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Journal articles on the topic 'Complex processes and phenomena'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

Ginevičius, Romualdas. "Hierarchical Structuring of Processes and Phenomena." Business: Theory and Practice 8, no. (1) (2007): 14–18. https://doi.org/10.3846/btp.2007.03.

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To assess, analyse and control complex processes and phenomena, the knowledge of their inherent structure is needed. The structures describing it are hierarchical because there is a subordinating relationship between their elements and groups of elements. The formation of the structure of a particular process or phenomenon commences by grouping its elements into relational groups. If the number of elements in a group is too large, an additional hierarchical level is formed. If the number of groups of elements is too large, yet another level is added to reduce this number. Hierarchical structur

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KATAOKA, KUNIO. "Nonlinear Phenomena. Emergent Synthesis of Nonlinear Phenomena in Complex Chemical Processes and Systems." KAGAKU KOGAKU RONBUNSHU 25, no. 4 (1999): 501–9. http://dx.doi.org/10.1252/kakoronbunshu.25.501.

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Yanchuk, Serhiy, Antonio C. Roque, Elbert E. N. Macau, and Jürgen Kurths. "Dynamical phenomena in complex networks: fundamentals and applications." European Physical Journal Special Topics 230, no. 14-15 (2021): 2711–16. http://dx.doi.org/10.1140/epjs/s11734-021-00282-y.

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AbstractThis special issue presents a series of 33 contributions in the area of dynamical networks and their applications. Part of the contributions is devoted to theoretical and methodological aspects of dynamical networks, such as collective dynamics of excitable systems, spreading processes, coarsening, synchronization, delayed interactions, and others. A particular focus is placed on applications to neuroscience and Earth science, especially functional climate networks. Among the highlights, various methods for dealing with noise and stochastic processes in neuroscience are presented. A me

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Iordache, Dan-Alexandru, Paul Sterian, Andreea Rodica Sterian, and Florin Pop. "Complex Computer Simulations, Numerical Artifacts, and Numerical Phenomena." International Journal of Computers Communications & Control 5, no. 5 (2010): 744. http://dx.doi.org/10.15837/ijccc.2010.5.2234.

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The study of some typical complex computer simulations, presenting one or more Complexity features, as the: a) symmetry breaking, b) nonlinear properties, c) dissipative processes, d) high-logical depth, e) selforganizing processes, etc allows to point out some several numerical artifacts, namely the: (i) distortions, (ii) scattering, (iii) pseudo-convergence, (iv) instability, (v) mis-leading (false) symmetry-breaking simulations and others. The detailed analysis of these artifacts allowed clarifying the numerical mechanisms of some such artifacts, which can be named in following numerical ph

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Scott, Emily E., Charles W. Anderson, K. K. Mashood, Rebecca L. Matz, Sonia M. Underwood, and Vashti Sawtelle. "Developing an Analytical Framework to Characterize Student Reasoning about Complex Processes." CBE—Life Sciences Education 17, no. 3 (2018): ar49. http://dx.doi.org/10.1187/cbe.17-10-0225.

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Real-world processes are complex and require ideas from multiple disciplines to be explained. However, many science courses offer limited opportunities for students to synthesize scientific ideas into coherent explanations. In this study, we investigated how students constructed causal explanations of complex phenomena to better understand the ways they approach this practice. We interviewed 12 undergraduate science majors and asked them to explain real-world phenomena. From these interviews, we developed a characterization framework that described the reasoning patterns we found. In this fram

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Zeleňáková, Martina, Slávka Harabinová, Peter Mésároš, Hany Abd-Elhamid, and Pavol Purcz. "Modelling of Erosion and Transport Processes." Water 11, no. 12 (2019): 2604. http://dx.doi.org/10.3390/w11122604.

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Erosion phenomena are the result of complicated natural processes. The determination of their course, their mathematical expression, and predicting erosion phenomena of certain intensities is an important hydrological problem. To obtain a solution, it is necessary to evaluate the erosion factors in detail, which act by the origin and course of erosion processes, to analyse their influences, and to apply correct conclusions to their complex activity on this basis. Dimensional analysis is a conceptual tool often applied in engineering to understand physical situations involving a mix of differen

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Mahmud, Iqbal, and Daiqing Liao. "DAXX in cancer: phenomena, processes, mechanisms and regulation." Nucleic Acids Research 47, no. 15 (2019): 7734–52. http://dx.doi.org/10.1093/nar/gkz634.

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AbstractDAXX displays complex biological functions. Remarkably, DAXX overexpression is a common feature in diverse cancers, which correlates with tumorigenesis, disease progression and treatment resistance. Structurally, DAXX is modular with an N-terminal helical bundle, a docking site for many DAXX interactors (e.g. p53 and ATRX). DAXX’s central region folds with the H3.3/H4 dimer, providing a H3.3-specific chaperoning function. DAXX has two functionally critical SUMO-interacting motifs. These modules are connected by disordered regions. DAXX’s structural features provide a framework for deci

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Babaev, D., and Zh Matisakov. "Modeling Physical Phenomena and Processes in VPython." Bulletin of Science and Practice, no. 7 (July 15, 2023): 370–74. http://dx.doi.org/10.33619/2414-2948/92/51.

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To describe physical phenomena, complex models are developed using tool environments and different programming languages. When a phenomenon is inaccessible to our sense, its description is indirect, and understanding can be difficult for students. By obtaining a direct visualization of a phenomenon inaccessible to the senses, a deeper understanding can be achieved, due to the effectiveness of such teaching methods. The use of various visualization tools for teaching is necessary for students to better understand physical phenomena and formulate appropriate mental models. This paper presents a

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Aristodemo, Francesco, and Marcello Di Risio. "Wave-Structure Interaction Processes in Coastal Engineering." Water 13, no. 6 (2021): 831. http://dx.doi.org/10.3390/w13060831.

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10

Birnbacher, Dieter. "Use and misuse of neuroscience in the philosophy of religion." Methodus 9, no. 2 (2020): 95–108. http://dx.doi.org/10.5771/0718-2775-2020-2-95.

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The article elucidates in what way neuroscience and in particular neuroimaging can contribute to the clarification and empirical underpinning of theories in the philosophy of mind and the anthropology of religion. Its initial hypothesis is that there are two principal ways in which neuroscientific data are relevant to philosophy, exhibiting the unconscious processes in the generation of phenomenal and intentional consciousness, and complementing semantic and phenomenological approaches in the analysis of complex mental phenomena. Whereas the first kind of relevance is widely recognised, contri

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Melnyk, V. I. "Prognostication as a method of research of complex economic phenomena and processes." BULLETIN OF KHARKIV NATION AGRARIAN UNIVERSITY NAMED AFTER V.V.DOKUCHAYEVA. SERIES "ECONOMIC SCIENCES", no. 1 (2020): 240–50. http://dx.doi.org/10.31359/2312-3427-2020-1-240.

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Jurj, Gheorghe. "Semiotic processes implied in the High Dilution phenomena." International Journal of High Dilution Research - ISSN 1982-6206 10, no. 35 (2021): 68. http://dx.doi.org/10.51910/ijhdr.v10i35.447.

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Semiotic processes ( or semiosis) refer to those process which are carriers of meaning and are performed through signs. A sign is something that stands for something else, and is the main mediating factor between an object and an interpreter, able to connect them and give rise to significations. The semiotic perspective, according to Charles Sanders Peirce, is basically triadic: all aspects of reality are triadic, comprising the categories of Firstness, Secondness, and Thirdness in a continue and virtually infinite process of semiosis, i.e of various forms of giving rise to meanings that accor

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Chorna, Lidia. "Genesis of group interaction phenomenology in complex social situations." SCIENTIFIC STUDIOS ON SOCIAL AND POLITICAL PSYCHOLOGY 50, no. 47 (2021): 131–50. http://dx.doi.org/10.61727/sssppj/1.2021.131.

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Complex social situations, reflected in the experiences of group members, trigger the processes of group dynamics. These processes arise specific group phenomena, which reflect such experiences. In group interaction, there are processes and states (tension, confrontation, and conflict, crisis, trauma), which affect their member to feel discomfort, stress, frustration, traumatization. As a result, the social space of interaction has a change in the dynamics of integration and differentiation processes. According to the resources available in the group (values, status in society, creative potent

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M'hamdi, Ahmed, and Mohamed Nemiche. "Bottom-Up and Top-Down Approaches to Simulate Complex Social Phenomena." International Journal of Applied Evolutionary Computation 9, no. 2 (2018): 1–16. http://dx.doi.org/10.4018/ijaec.2018040101.

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Social science research is concerned with the study of processes and phenomena in human societies, institutions and organizations. Social phenomena are complex due to many non-linear interactions between their elements. Social simulation represents a new paradigm for understanding social complexity with approaches that use advanced computational capabilities. The success of social simulation is largely due to its capability to test and validate hypotheses of social phenomena by the construction of virtual laboratories. This paper provides an introduction to social simulation and discusses appr

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Alexandrov, Dmitri V., and Andrey Yu Zubarev. "Transport phenomena in complex systems (part 1)." Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 379, no. 2205 (2021): 20200301. http://dx.doi.org/10.1098/rsta.2020.0301.

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The issue, in two parts, is devoted to theoretical, computational and experimental studies of transport phenomena in various complex systems (in porous and composite media; systems with physical and chemical reactions and phase and structural transformations; in biological tissues and materials). Various types of these phenomena (heat and mass transfer; hydrodynamic and rheological effects; electromagnetic field propagation) are considered. Anomalous, relaxation and nonlinear transport, as well as transport induced by the impact of external fields and noise, is the focus of this issue. Modern

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Xi, Li, De-Wei Yin, and Jae Park. "Special Issue “CFD Modeling of Complex Chemical Processes: Multiscale and Multiphysics Challenges”." Processes 9, no. 5 (2021): 775. http://dx.doi.org/10.3390/pr9050775.

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After decades of development, computational fluid dynamics (CFD), which solves fluid mechanics and, more generally, transport phenomena problems using numerical analysis, has become a main-stream tool in many areas of engineering practice [...]

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17

Hammes-Schiffer, Sharon. "Quantum effects in complex systems: summarizing remarks." Faraday Discussions 221 (2020): 582–88. http://dx.doi.org/10.1039/c9fd00097f.

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Quantum mechanical phenomena such as coherence, spin dynamics, and tunneling have been observed in biological, electrochemical, polymeric, and many other condensed phase processes. This paper summarizes the diverse contributions to the Faraday Discussion on quantum effects in complex systems.

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18

Reljin, Branimir, Slavica Ristić, and Milesa Srećković. "Analysis of Some Physical Phenomena and Processes by Equivalent Electrical Circuits." International Journal of Electrical Engineering & Education 33, no. 4 (1996): 353–72. http://dx.doi.org/10.1177/002072099603300407.

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Analysis of some physical phenomena and processes by equivalent electrical circuits Electric circuit analysis is a very powerful tool solving many complex problems. Consequently, most non-electrical problems can be efficiently resolved if they are modelled, first, by appropriate electric circuits. In this paper some physical phenomena (in thermodynamics, optics and dynamics of fluids) are chosen to illustrate the above statement. The modelling procedure exposed can also be extended to other problems in science.

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19

Anderson, Daniel M., and Peter Guba. "Convective Phenomena in Mushy Layers." Annual Review of Fluid Mechanics 52, no. 1 (2020): 93–119. http://dx.doi.org/10.1146/annurev-fluid-010719-060332.

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Since the Annual Review of Fluid Mechanics review of mushy layers by Worster (1997) , there have been significant advances in the understanding of convective processes in mushy layers. These advances have come in the areas of ( a) more detailed analysis, computation, and understanding of convective instabilities and chimney convection in binary alloys; ( b) investigations of diffusive and convective transport processes in ternary alloys; and ( c) applications of mushy layer theory in materials science, sea ice, and polar climate modeling, as well as other geophysical applications such as the c

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20

Herzog, Bodo. "Fractional Stochastic Search Algorithms: Modelling Complex Systems via AI." Mathematics 11, no. 9 (2023): 2061. http://dx.doi.org/10.3390/math11092061.

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The aim of this article is to establish a stochastic search algorithm for neural networks based on the fractional stochastic processes {BtH,t≥0} with the Hurst parameter H∈(0,1). We define and discuss the properties of fractional stochastic processes, {BtH,t≥0}, which generalize a standard Brownian motion. Fractional stochastic processes capture useful yet different properties in order to simulate real-world phenomena. This approach provides new insights to stochastic gradient descent (SGD) algorithms in machine learning. We exhibit convergence properties for fractional stochastic processes.

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21

Voinova, Marina, Nikolay Repin, Evgen Sokol, Bogdan Tkachuk, and Leonid Gorelik. "Physical Processes in Polymeric Filters Used for Dialysis." Polymers 11, no. 3 (2019): 389. http://dx.doi.org/10.3390/polym11030389.

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The key physical processes in polymeric filters used for the blood purification include transport across the capillary wall and the interaction of blood cells with the polymer membrane surface. Theoretical modeling of membrane transport is an important tool which provides researchers with a quantification of the complex phenomena involved in dialysis. In the paper, we present a dense review of the most successful theoretical approaches to the description of transport across the polymeric membrane wall as well as the cell–polymer surface interaction, and refer to the corresponding experimental

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22

Rozentsvaig, Alexander, and Cheslav Strashinskii. "Modeling of Complex Processes in Turbulent Flow of Unstable Emulsions of Immiscible Liquids." Periodica Polytechnica Chemical Engineering 61, no. 3 (2017): 216. http://dx.doi.org/10.3311/ppch.9504.

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Turbulent flows of emulsions are associated with the processes of breakage, coalescence and sedimentation of droplets of dispersed liquid. Mechanisms of these physical phenomena that form the equilibrium composition of the droplets of dispersed phase are predetermined by the structure of turbulence. Spectrum of distribution of the dispersed droplets according to the size determines in turn the nature of the interaction with the continuous medium. Therefore, a hydrodynamic model for unstable emulsion (CFD) is completed by discrete population balance model (DPB). It reflects the state of the dis

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23

Lavandosque, Leandro Luis, Ivan Alberto Sandoval Salazar, Lucca de Filipe Rebocho Monteiro, and Flavia Winck. "Systems biology: from the fundamentals of complexity to applications in plant biology." Concilium 24, no. 11 (2024): 551–64. http://dx.doi.org/10.53660/clm-3569-24j22.

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Systems biology is an interdisciplinary scientific approach that seeks to understand complex phenomena through an integrative (holistic) view of biological information. By analyzing data from experimental biology, this approach can generate models and representations of biological phenomena, creating opportunities for simulations and the construction of new knowledge or hypotheses. This approach contributes to predicting activities and phenomena, leading to a better understanding of complex biological mechanisms or processes. Systems biology can aid in the identification and description of bio

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Moiseev, D., L. Gorina, V. Romanovsky, K. Valeeva, and O. Gorbunova. "Hydrogeological processes and phenomena and assessment of their danger." IOP Conference Series: Earth and Environmental Science 937, no. 3 (2021): 032018. http://dx.doi.org/10.1088/1755-1315/937/3/032018.

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Abstract In modern complex engineering-geological conditions of cities, the growth and scale of development of dangerous natural processes and phenomena can be traced. In many ways, the reasons for this are not only technogenic load on the soil, but also changes in climatic factors. Buildings and objects exposed to hazardous factors of hydrogeological processes are becoming increasingly vulnerable to their impact, which can lead to catastrophic consequences. One of the main conditions for increasing the stability of objects is the adaptation of existing methods or approaches to assessing natur

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Zherebtsov, Geliy. "Complex of heliogeophysical instruments of new generation." Solar-Terrestrial Physics 6, no. 2 (2020): 3–13. http://dx.doi.org/10.12737/stp-62202001.

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The paper discusses the importance of the problem of adverse effects of cosmic processes and phenomena (space weather factors) on the ground engineering and technical infrastructure, space-born radio-electronic facilities, etc. It examines the state of the experimental base for research in solar, atmosphere, and near-Earth space physics in Russia and abroad. The necessity of creating new-generation instruments, developed using advanced engineering solutions and technologies, is justified. The complex of the main facilities and instruments of the National Heliogeophysical Complex of

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Einarsrud, Kristian Etienne, Varun Loomba, and Jan Erik Olsen. "Special Issue: Applied Computational Fluid Dynamics (CFD)." Processes 11, no. 2 (2023): 461. http://dx.doi.org/10.3390/pr11020461.

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Pogosyan, Vardgues. "Change And Variability Of Phenomena In Complex Social Systems." WISDOM 13, no. 2 (2019): 95–103. http://dx.doi.org/10.24234/wisdom.v13i2.276.

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The discourse of chaos theory is used in the description of non-linear processes of social change. Comparing to the mainstream theories of the linear pattern, chaos theory shows significant expansion of the heuristic capabilities in the interpretation of asynchrony and polyvariance of the observed phenomena. A methodological separation of predictability and determinism in the study of socio-dynamics has been carried out. The circumstance that determines the formation of the corresponding attractors is the invariant components of the civilization matrix of society. The sociocultural factor, tog

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Mahardika, Muslim, Gunawan Setia Prihandana, Takashi Endo, et al. "Material Removal and Fracture Detection in Micro-EDM Processes." Key Engineering Materials 462-463 (January 2011): 1092–96. http://dx.doi.org/10.4028/www.scientific.net/kem.462-463.1092.

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The important thing in micro-machining is its accuracy. The Micro-Electrical Discharge Machining (micro-EDM) is a promising method in micro-machining, because (1) the process is independent on the hardness of the workpiece but only depends on its thermal conductivity and melting point and (2) it can be used to machine materials with highly complex geometrical shapes using a simple-shaped tool electrode. However, the process in micro-EDM is not totally well-known, especially related to the formation of discharge pulse energy and the fracture phenomena. In the micro-EDM processes, the formation

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Gábris, Gyula. "A periglaciális környezet felszínalakulása 2. rész." GeoMetodika 9, no. 2 (2025): 25–39. https://doi.org/10.26888/geomet.2025.9.2.2.

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Many phenomena can undoubtedly be connected to freezing and thawing but cannot be clearly linked to a subsurface form of ice and were created due to complex processes. Their explanation is uncertain, often hypothetical and contradictory. To these phenomena belong the layer disturbances (cryoturbation), slope mass movements and nivation processes. Finally, a brief overview of the consequences of global warming can be read.

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Podvezko, Valentinas. "Comprehensive Evaluation of Complex Quantities." Business: Theory and Practice 9, no. (3) (2008): 160–68. https://doi.org/10.3846/1648-0627.2008.9.160-168.

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Any social and economic phenomenon is complex by nature. For example, social and economic development of the state or its particular regions, enterprise commercial activities and strategic potential, as well as comparison of various investment projects, etc. belong to the category of complex phenomena. They cannot be described by a single value or criterion because it is hardly possible to find a property integrating the essential features of such phenomena. Recently, multicriteria methods have been effectively used for evaluating complex quantities. The criteria describing the considered proc

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Vehovszky, Balázs, Pável Kamasa, Jozef Kováč, and Zsolt Fogarassy. "Complex Study of H-Induced Structural Rearrangements in FeZr Glasses." Materials Science Forum 729 (November 2012): 509–14. http://dx.doi.org/10.4028/www.scientific.net/msf.729.509.

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Microstructural changes and relaxation processes were examined in Fe-Zr based rapidly solidified samples. These phenomena occur far below crystallization temperature in the course of heat treatment, or even at room temperature, induced by absorbed hydrogen.

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Royer, Raphaël, Olivier Cahuc, and Alain Gerard. "Strain Gradient Plasticity Applied to Material Cutting." Advanced Materials Research 423 (December 2011): 103–15. http://dx.doi.org/10.4028/www.scientific.net/amr.423.103.

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To better understand the complex phenomena involved in the cutting process is to better qualify the behaviour law used in the simulatiotrn of machining processes (analytical and finite element modeling). The aim of this paper is to present the choices made regarding the behaviour law in this context, indeed, commonly used behaviour laws such as Jonhson-Cook can bring unsatisfactory results especially for high strain and large deformation processes. This study develops a large deformation strain-gradient theoretical framework with hypothesis linked with to metal cutting processes. The emphasis

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Kaczmarek, Leszek. "Gene expression in learning processes." Acta Neurobiologiae Experimentalis 60, no. 3 (2000): 419–24. http://dx.doi.org/10.55782/ane-2000-1361.

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It has repeatedly been shown that long-term memory formation involves neuronal gene expression. In this article several different roles for neuronal gene function in a context of learning are considered: maintenance of neural functioning, replenishment of cellular elements that are exhausted in response to massive neuronal stimulation accompanying behavioral training, maintenance of the plastically reorganized neuronal connections, and finally integration of information at the level of transcription factor-promoter interaction. It is strongly advocated that only careful scrutiny of learning-re

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Gibaud, Thomas, Christophe Perge, Stefan B. Lindström, Nicolas Taberlet, and Sébastien Manneville. "Multiple yielding processes in a colloidal gel under large amplitude oscillatory stress." Soft Matter 12, no. 6 (2016): 1701–12. http://dx.doi.org/10.1039/c5sm02587g.

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An initially solid colloidal gel submitted to an oscillatory stress shows complex space- and time-dependence that eventually leads to bulk fluidization with characteristic times consistent with both activated phenomena and Basquin law of fatigue.

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Zenkevich, Eduard I., Dietrich R. T. Zahn, and Christian von Borczyskowski. "From Porphyrin Chemical Dimers to Complex Multicomponent Nanoassemblies: Some Rare Phenomena and Relaxation Processes." Macroheterocycles 14, no. 4 (2021): 286–98. http://dx.doi.org/10.6060/mhc214085z.

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Liu, Ming-Zhe, Shao-Da Li, and Wang Rui-Li. "Asymmetric simple exclusion processes with complex lattice geometries: A review of models and phenomena." Chinese Physics B 21, no. 9 (2012): 090510. http://dx.doi.org/10.1088/1674-1056/21/9/090510.

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Rozentsvaig, Alexander. "PREDICTION OF COMPLEX PHYSICAL PROCESSES OF HEAT AND MASS TRANSFER IN INHOMOGENEOUS DISPERSED SYSTEMS." JP Journal of Heat and Mass Transfer 31 (January 23, 2023): 45–50. http://dx.doi.org/10.17654/0973576323004.

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Possible approaches to modeling heat and mass transfer in complex and little-studied physical processes are considered. The prognostic possibilities of empirical and theoretical models are discussed. A procedure for matching elementary transport phenomena with each other, realizing various mechanisms for given geometric, physicochemical and regime parameters is proposed.

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Evgeny, A. Pronenko, and V. Bunyaeva Maria. "Characteristics of Meaning Processes and Phenomena in Team Interaction." Russian Psychological Journal 16, no. 1 (2019): 32–51. https://doi.org/10.21702/rpj.2019.1.2.

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<strong>Introduction</strong>. Along with the socio-psychological characteristics of team interaction and management issues, innermost meaning aspects of team interaction merit special attention. The successful realization of meaning processes and phenomena determines the development of team interaction in teams. At present, little is known about meaning aspects of team interaction. This study investigates the conditions of meaning processes in teams and factors contributing to and hindering them. <strong>Theoretical Basis</strong>. The theory of self-organization of joint mental activity (A.&

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Wolfgang, Noel A. "A Narrative Review of the Formation of Stars and Galaxies." Science Insights 45, no. 1 (2024): 1439–46. http://dx.doi.org/10.15354/si.24.re1031.

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The formation of stars and galaxies is considered one of the most intriguing and fundamental phenomena in the field of astrophysics. The combination of gravity, nuclear fusion, and the enormous expanse of space is the major driving force behind cosmic evolution. Gaining knowledge about the processes of star formation, development, and eventual destruction, as well as the formation and evolution of galaxies over billions of years, reveals the complex and interconnected nature of our universe. This article discusses the complex processes involved in the creation of stars and galaxies. It explore

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Lu, Xiaojie, Guoqing Han, Yifan Lin, et al. "Application of Large-Scale Rotating Platforms in the Study of Complex Oceanic Dynamic Processes." Journal of Marine Science and Engineering 13, no. 6 (2025): 1187. https://doi.org/10.3390/jmse13061187.

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As the core components of geophysical dynamic system, oceans and atmospheres are dominated by the Coriolis force, which governs complex dynamic phenomena such as internal waves, gravity currents, vortices, and others involving multi-scale spatiotemporal coupling. Due to the limitations of in situ observations, large-scale rotating tanks have emerged as critical experimental platforms for simulating Earth’s rotational effects. This review summarizes recent advancements in rotating tank applications for studying oceanic flow phenomena, including mesoscale eddies, internal waves, Ekman flows, Ros

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SELVARAJOO, KUMAR, MASARU TOMITA, and MASA TSUCHIYA. "CAN COMPLEX CELLULAR PROCESSES BE GOVERNED BY SIMPLE LINEAR RULES?" Journal of Bioinformatics and Computational Biology 07, no. 01 (2009): 243–68. http://dx.doi.org/10.1142/s0219720009003947.

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Complex living systems have shown remarkably well-orchestrated, self-organized, robust, and stable behavior under a wide range of perturbations. However, despite the recent generation of high-throughput experimental datasets, basic cellular processes such as division, differentiation, and apoptosis still remain elusive. One of the key reasons is the lack of understanding of the governing principles of complex living systems. Here, we have reviewed the success of perturbation–response approaches, where without the requirement of detailed in vivo physiological parameters, the analysis of tempora

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Nguyen, Tra D., Mahbobeh Lesani, Ines Forrest, et al. "Local Phenomena Shape Backyard Soil Metabolite Composition." Metabolites 10, no. 3 (2020): 86. http://dx.doi.org/10.3390/metabo10030086.

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Soil covers most of Earth’s continental surface and is fundamental to life-sustaining processes such as agriculture. Given its rich biodiversity, soil is also a major source for natural product drug discovery from soil microorganisms. However, the study of the soil small molecule profile has been challenging due to the complexity and heterogeneity of this matrix. In this study, we implemented high-resolution liquid chromatography–tandem mass spectrometry and large-scale data analysis tools such as molecular networking to characterize the relative contributions of city, state and regional proce

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Paun, Viorel-Puiu. "Special Issue: Nonlinear Dynamics in Complex Systems via Fractals and Fractional Calculus." Fractal and Fractional 7, no. 5 (2023): 412. http://dx.doi.org/10.3390/fractalfract7050412.

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Advances in our knowledge of nonlinear dynamical networks, systems and processes (as well as their unified repercussions) currently allow us to study many typical complex phenomena taking place in nature, from the nanoscale to the extra-galactic scale, in an comprehensive manner [...]

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Vladev, Ivaylo. "GLOBAL CATASTROPHES IN A GLOBALIZING WORLD." Journal of Management Sciences and Applications 1 (December 31, 2022): 30–34. https://doi.org/10.5281/zenodo.7883251.

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ABSTRACT This article is devoted to the critical points in the realization of the ongoing processes of globalization, which outline the problem field for human development and the course of global development processes. The paper comes to conclusions about the emerging responsibilities of society to the processes of global development and modeling of the development of individual geographical regions, in terms of the ongoing global processes at the local level and the implementation of actions in this sphere. An attempt is made to show the processes and phenomena that have a detrimental impact

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Boebinger, Greg, Daniel L. Cox, Alan J. Hurd, and David Pines. "Up Close: The Institute for Complex Adaptive Matter, An Emergent Institution." MRS Bulletin 29, no. 12 (2004): 963–66. http://dx.doi.org/10.1557/mrs2004.268.

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Many of the key challenges and opportunities in the study of matter involve complex and collective phenomena in which many parts exhibit organization without a central instruction set or clock. At the core of this enterprise in the study of matter is the search for an understanding of “emergent behavior”—that is, phenomena whose ultimate cause involves interactions between many simple units but which cannot be easily predicted from knowledge of the component parts alone. Examples of emergence are ordered convection cells in fluids, metabolic processes in cells, cognition, and stripes in superc

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Discenza, Marco Emanuele, Carlo Esposito, Goro Komatsu, and Enrico Miccadei. "Large-Scale and Deep-Seated Gravitational Slope Deformations on Mars: A Review." Geosciences 11, no. 4 (2021): 174. http://dx.doi.org/10.3390/geosciences11040174.

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The availability of high-quality surface data acquired by recent Mars missions and the development of increasingly accurate methods for analysis have made it possible to identify, describe, and analyze many geological and geomorphological processes previously unknown or unstudied on Mars. Among these, the slow and large-scale slope deformational phenomena, generally known as Deep-Seated Gravitational Slope Deformations (DSGSDs), are of particular interest. Since the early 2000s, several studies were conducted in order to identify and analyze Martian large-scale gravitational processes. Similar

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Maruszewski, Tomasz, Aleksandra Jasielska, and Dorota Szczygieł. "Emotions as individual and social phenomena: Seeking new answers to old questions." Polish Psychological Bulletin 46, no. 3 (2015): 320–25. http://dx.doi.org/10.1515/ppb-2015-0039.

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Abstract The paper presents state of art in the area of emotion studies. It is stressed that emotions are multicomponent processes including neural, expression, subjective and social elements. We have tried to show that synchronization and coordination of these elements from elementary through intermediate to the most complex level may be understood in terms of emergent processes. Manifestations of emergence may be observed both in social aspects of emotions, as well as subjective and expression ones. Although the idea of emergent processes was not explicitly used by contributors of this volum

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Slukin, Heorhii, and Vitalii Danich. "ALGEBRA OF SOCIAL PHENOMENA." Economics & Education 8, no. 4 (2023): 89–94. http://dx.doi.org/10.30525/2500-946x/2023-4-15.

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The characteristics of modern societies are central to discussions of various types of policy (social, economic, etc.) and are often seen as predictors of socio-economic processes. Any society can be studied through the lens of social phenomena. Hence, it seems fair to assume that the better one understands the nature of social matter and its impact on various processes, the better one's decisions will be able to meet today's challenges. The purpose of this paper is to explain and present the new framework for measuring social phenomena in the form of an algebra based on the definition of soci

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Fox-Rabinovich, German S., Iosif S. Gershman, and Jose Luis Endrino. "Accelerated Tribo-Films Formation in Complex Adaptive Surface-Engineered Systems under the Extreme Tribological Conditions of Ultra-High-Performance Machining." Lubricants 11, no. 5 (2023): 221. http://dx.doi.org/10.3390/lubricants11050221.

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This study investigates accelerated physical–chemical processes in a complex adaptive surface-engineered system represented by a nano-multilayer TiAlCrSiYN/TiAlCrN PVD coating under the extreme tribological conditions of ultra-high-performance dry machining of hardened H 13 tool steel. These processes are similar to the different catalyzing phenomena. Experimental results of tool life vs. wear rate, SEM/TEM data of the worn surfaces, XPS and EDS data of tribo-films formed on the friction surfaces, and chip surface morphology are presented in this study. The corresponding relationships between

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Mikhailov, V. I., and E. Yu Myslivchi. "Cartographic Extrapolation as Method for Forecasting Natural Phenomena and Processes." Science & Technique 19, no. 5 (2020): 407–12. http://dx.doi.org/10.21122/2227-1031-2020-19-5-407-412.

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All known forecasting methods cannot do without the help of maps when it comes to natural phenomena and processes. Geographic forecasting can be considered as predicting geographic phenomena or processes that cannot be explored. Identity of the methodology for forecasting the dynamics of phenomena in time and their propagation in space makes it possible to transfer the patterns that are true for time sequences to spatial series. In contrast to specialized forecasting methods developed by individual sciences, cartography provides a researcher with a general forecasting method called cartographi

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