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Dissertations / Theses on the topic 'Series Solution'

Author: Grafiati

Published: 7 June 2025

Last updated: 2 August 2025

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1

Cildir, Sema. "Series Solution Of The Wave Equation In Optic Fiber." Phd thesis, METU, 2003. http://etd.lib.metu.edu.tr/upload/2/12608361/index.pdf.

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In this study, the mapped Galerkin method was applied to solve the vector wave equation based on H&amp<br>#8722<br>field and to obtain the propagation constant in x &amp<br>#8722<br>y space. The vector wave equation was solved by the transformation of the infinite x &amp<br>#8722<br>y plane onto a unit square. Two-dimensional Fourier series expansions were used in the solutions. Modal fields and propagation constants of dielectric waveguides were calculated. In the first part of the study, all of the calculations were made in step index fibers. Transverse magnetic fields were obtained in the u

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2

Grguric, Benjamin Alxander. "Polymorphism and exsolution in the bornite-digenite solid solution series." Thesis, University of Cambridge, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.625036.

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3

Brusaferro, Doniray. "Series Solutions of Polarized Gowdy Universes." VCU Scholars Compass, 2017. http://scholarscompass.vcu.edu/etd/4777.

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Einstein's field equations are a system of ten partial differential equations. For a special class of spacetimes known as Gowdy spacetimes, the number of equations is reduced due to additional structure of two dimensional isometry groups with mutually orthogonal Killing vectors. In this thesis, we focus on a particular model of Gowdy spacetimes known as the polarized T3 model, and provide an explicit solution to Einstein's equations.

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4

Lindstrom, Douglas W. "Series solution for a cylindrical composite shell subject to axisymmetric loadings." Thesis, University of Ottawa (Canada), 1990. http://hdl.handle.net/10393/5610.

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The elasticity equations have been solved to an arbitrary degree of precision for a thick-walled orthotropic cylinder, subject to axisymmetric loading. The theory is directly applicable to a layered composite material where each layer is orthotropic in character. The solution proceeds by representing the deformations of the cylinder wall as a power series in a non-dimensional radial parameter. By introducing a generalized stress resultant and a generalized stiffness for the material, a series of coupled second order differential equations in the coefficients of the deformation series results.

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5

Kanat, Bengi Tanoğlu Gamze. "Numerical Solution of Highly Oscillatory Differential Equations By Magnus Series Method/." [s.l.]: [s.n.], 2006. http://library.iyte.edu.tr/tezler/master/matematik/T000572.pdf.

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6

Senan, Chandra. "The solution and adsorption properties of a series of hydrophobically modified sodium polyacrylates." Thesis, University of Salford, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.301462.

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7

Winter, Arboleda Irina Michelle. "Solution of fractional linear and bilinear time invariant system via formal power series methods." Master's thesis, Pontificia Universidad Católica del Perú, 2017. http://tesis.pucp.edu.pe/repositorio/handle/123456789/10179.

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The area of fractional calculus is more than three centuries old but applications have only appeared in the past few decades. Differential equations of non-integer order are known to represent certain physical processes in a more precise way than using the usual differential equations with integer order. Therefore, considering fractional calculus in the context of input- output systems can be beneficial. A useful representation of an input-output map in control theory is the Chen-Fliess functional series or Fliess operator. It can be viewed as a generalization of a Taylor series, and its al

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8

Accorsi, Gina Marie. "Fingerprinting Wolframite: An Atomic/crystallographic, Chemical And Spectroscopic Study Along The Solid Solution Series." ScholarWorks @ UVM, 2017. http://scholarworks.uvm.edu/graddis/710.

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In accordance with the 2010 Dodd-Frank Act, conflict minerals refer to gold, tantalum, tin, and tungsten bearing minerals sourced from the Democratic Republic of Congo (DRC) that have been mined illegally and used to funnel funds to rebel forces. In response to an increasing demand for these metals used in cellphones, computers, and other popular technologies, Dodd-Frank mandates that industrial consumers demonstrate due diligence and assure that the materials they use have been extracted legally. Because current chain-of-custody methods have not been effective in sourcing ores, a study was un

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9

Mohamed, Nurul Akmal. "Numerical solution and spectrum of boundary-domain integral equations." Thesis, Brunel University, 2013. http://bura.brunel.ac.uk/handle/2438/7592.

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A numerical implementation of the direct Boundary-Domain Integral Equation (BDIE)/ Boundary-Domain Integro-Differential Equations (BDIDEs) and Localized Boundary-Domain Integral Equation (LBDIE)/Localized Boundary-Domain Integro-Differential Equations (LBDIDEs) related to the Neumann and Dirichlet boundary value problem for a scalar elliptic PDE with variable coefficient is discussed in this thesis. The BDIE and LBDIE related to Neumann problem are reduced to a uniquely solvable one by adding an appropriate perturbation operator. The mesh-based discretisation of the BDIE/BDIDEs and LBDIE/LBDID

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10

Rasheed, Yasser. "A database solution for scientific data from driving simulator studies." Thesis, Linköpings universitet, Institutionen för datavetenskap, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-70435.

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Many research institutes produce a huge amount of data. It was said by someone that “We are drowning in data, but starving of information”. This is particularly true for scientific data. The needs and the advantages of being able to search data from different experiments are increasing in order to look for differences and similarities among them and thus doing Meta studies. A Meta-study is the method that takes data from different independent studies and integrate them using statistical analysis. If data is well described and data access is flexible then it is possible to establish unexpected

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11

Shah, Syed Arif Ullah. "The impacts of series compensated EHV lines on distance protection, and a proposed new mitigation solution." Thesis, KTH, Elektroteknisk teori och konstruktion, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-209916.

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Series compensation is extensively applied to the transmission lines to increase the power transfer capability of transmission lines, reduce transmission losses, improve voltage profiles, and improve power oscillation damping and transient stability of power systems. But it modifies the apparent impedance of the transmission lines during fault conditions and might cause the distance protection of transmission lines to encounter directional discrimination issues and reach problems. The non-linear characteristic of metal oxide varistor in series compensation model creates further complexity to t

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12

Kasëmi, Edis. "Efficient synthesis of homologous series of dendrons, dendrimers and dendronized polymers for supramolecular solution and bulk phase applications /." Zürich : ETH, 2007. http://e-collection.ethbib.ethz.ch/show?type=diss&nr=17344.

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13

Pearson, M. L. "Strategy and strategy change in the solution of three term series problems under instructions stressing accuracy over speed." Thesis, Open University, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.355000.

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14

Kasemi, Edis. "Efficient synthesis of homologous series of dendrons, dendrimers and dendronized polymers for supramolecular solution and bulk phase applications." kostenfrei, 2007. http://e-collection.ethbib.ethz.ch/view/eth:29925.

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15

Ho, Philip. "Investigation of Solution Space of Trees and DAGs for Realization of Combinational Logic in AT 6000 series FPGAs." PDXScholar, 1993. https://pdxscholar.library.pdx.edu/open_access_etds/4586.

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Various tree and Directed Acyclic Graph structures have been used for representation and manipulation of switching functions. Among these structures the Binary Decision DiagramJilave been the most widely used in logic synthesis. A BDD is a binary tree graph that represents the recursive execution of Shannon's expansion. A FDD is a directed function graph that represents the recursive execution of Reed Muller expansion. A family of decision diagrams for representation of Boolean function is introduced in this thesis. This family of Kronecker Functional Decision Diagrams (KFDD) includes the Bina

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16

Musleh, Maath. "Visual Analysis of Industrial Multivariate Time-Series Data : Effective Solution to Maximise Insights from Blow Moulding Machine Sensory Data." Thesis, Linnéuniversitetet, Institutionen för datavetenskap och medieteknik (DM), 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-105253.

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Developments in the field of data analytics provides a boost for small-sized factories. These factories are eager to take full advantage of the potential insights in the remotely collected data to minimise cost and maximise quality and profit. This project aims to process, cluster and visualise sensory data of a blow moulding machine in a plastic production factory. In collaboration with Lean Automation, we aim to develop a data visualisation solution to enable decision-makers in a plastic factory to improve their production process. We will investigate three different aspects of the solution:

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17

Calbo, Sanjuán Gema. "Mean Square Analytic Solutions of Random Linear Models." Doctoral thesis, Universitat Politècnica de València, 2010. http://hdl.handle.net/10251/8721.

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El objetivo de este proyecto de tesis doctoral es el desarrollo de técnicas analítico-numéricas para resolver, en media cuadrática problemas, de valores iniciales de ecuaciones y sistemas de ecuaciones en diferencias y diferenciales aleatorias de tipo lineal. Respecto del estudio aportado sobre ecuaciones en diferencias (véase Capítulo 3), se extienden al contexto aleatorio algunos de los principales resultados que en el caso determinista se conocen para resolver este tipo de ecuaciones así como para estudiar el comportamiento asintótico de su solución. En lo que se refiere a las ecuaciones di

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18

Müller, Jan [Verfasser], Monika [Akademischer Betreuer] Koch-Müller, Sandro [Akademischer Betreuer] Jahn, et al. "P-T-X phase diagrams of carbonates : focus on the FeCO3−MgCO3 and CaCO3−MgCO3 solid solution series / Jan Müller ; Gutachter: Thomas Neumann, Monika Koch-Müller, Sandro Jahn, Ronald Miletich-Pawliczek ; Monika Koch-Müller, Sandro Jahn." Berlin : Technische Universität Berlin, 2018. http://d-nb.info/1168722233/34.

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19

Lagrange, John. "Power Series Solutions to Ordinary Differential Equations." TopSCHOLAR®, 2001. http://digitalcommons.wku.edu/theses/672.

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In this thesis, the reader will be made aware of methods for finding power series solutions to ordinary differential equations. In the case that a solution to a differential equation may not be expressed in terms of elementary functions, it is practical to obtain a solution in the form of an infinite series, since many differential equations which yield such a solution model an actual physical situation. In this thesis, we introduce conditions that guarantee existence and uniqueness of analytic solutions, both in the linear and nonlinear case. Several methods for obtaining analytic solutions a

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20

Pay, Susan. "Series solutions of the Hénon-Heiles system." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp03/MQ27057.pdf.

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21

Hemmi, Mohamed Ali Carleton University Dissertation Mathematics and statistics. "Series solutions of nonlinear ordinary differential equations." Ottawa, 1994.

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22

Pay, Susan Carleton University Dissertation Mathematics and Statistics \. "Series solutions of the Henon-Heiles system." Ottawa, 1997.

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23

Vítková, Lucie. "Vodohospodářské řešení zásobního objemu nádrže Vranov." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2020. http://www.nusl.cz/ntk/nusl-409738.

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The current persistent drought and changes in the climate system have raised water managers expert questions about how to manage water resources in the future. The manifestation of climate change in hydrological series and their influence on the magnitude of threats to the storage functions of reservoirs are more often investigated. Already today, long-term shortages of storage capacity in reservoirs lead to the introduction of special manipulations on water structures. The aim of the thesis is to perform the analysis of time series, respectively decomposition of hydrological series average an

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24

Salahifar, Raydin. "Analysis of Pipeline Systems Under Harmonic Forces." Thesis, Université d'Ottawa / University of Ottawa, 2011. http://hdl.handle.net/10393/19820.

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Starting with tensor calculus and the variational form of the Hamiltonian functional, a generalized theory is formulated for doubly curved thin shells. The formulation avoids geometric approximations commonly adopted in other formulations. The theory is then specialized for cylindrical and toroidal shells as special cases, both of interest in the modeling of straight and elbow segments of pipeline systems. Since the treatment avoids geometric approximations, the cylindrical shell theory is believed to be more accurate than others reported in the literature. By adopting a set of consistent geom

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25

Šátek, Václav. "Analýza stiff soustav diferenciálních rovnic." Doctoral thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2012. http://www.nusl.cz/ntk/nusl-261258.

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The solving of stiff systems is still a contemporary sophisticated problem. The basic problem is the absence of precise definition of stiff systems. A question is also how to detect the stiffness in a given system of differential equations. Implicit numerical methods are commonly used for solving stiff systems. The stability domains of these methods are relatively large but the order of them is low. The thesis deals with numerical solution of ordinary differential equations, especially numerical calculations using Taylor series methods. The source of stiffness is analyzed and the possibility

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26

Qiao, Lijun. "A Study of Triton X Series Nonionic Surfactant Solutions." Thesis, University of Auckland, 1996. http://hdl.handle.net/2292/2349.

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This work contains some fundamental investigations on Triton X series nonionic surfactants from different aspects. Techniques, such as viscometry, densimetry, diffusion measurement, ultra-violet spectrophotometry, differential scanning calorimetry, surface tension measurement and optical microscopy were employed to acquire the information. Some theoretical analyses were given to the results of these measurements. Triton X surfactants show different properties when they dissolve in different solvents. Aggregation can occur in some solvents, depending on the interactions between solvent and solu

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27

Cheung, King-kwong. "Prime solutions in arithmetic progressions of some linear ternary equations." Click to view the E-thesis via HKUTO, 2000. http://sunzi.lib.hku.hk/hkuto/record/B42575874.

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28

張勁光 and King-kwong Cheung. "Prime solutions in arithmetic progressions of some linear ternary equations." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2000. http://hub.hku.hk/bib/B42575874.

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29

Zypchen, Andrea Carleton University Dissertation Mathematics and statistics. "Series solutions of the Lorenz system and the Duffing equation." Ottawa, 1994.

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30

Khadivi, Pejman. "Online Denoising Solutions for Forecasting Applications." Diss., Virginia Tech, 2016. http://hdl.handle.net/10919/72907.

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Dealing with noisy time series is a crucial task in many data-driven real-time applications. Due to the inaccuracies in data acquisition, time series suffer from noise and instability which leads to inaccurate forecasting results. Therefore, in order to improve the performance of time series forecasting, an important pre-processing step is the denoising of data before performing any action. In this research, we will propose various approaches to tackle the noisy time series in forecasting applications. For this purpose, we use different machine learning methods and information theor

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31

Langer, H. J., and M. Shellabear. "Recent e-Manufacturing solutions developed by EOS." Journal for New Generation Sciences, Vol 4, Issue 1: Central University of Technology, Free State, Bloemfontein, 2006. http://hdl.handle.net/11462/492.

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Published Article<br>e-Manufacturing means the fast, flexible and cost-effective production of parts directly from electronic data, which can include rapid prototyping, rapid tooling, (spare) parts on demand etc. Especially interesting is the direct manufacture of enduse parts. In this paper, recent case studies will be presented showing commercial e-Manufacturing projects including small production batches and mass customized series production from various industrial branches. The paper also discusses the relevance of several recent technological innovations in laser-sintering for e- Manufact

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32

Xu, Liang, and 许亮. "A functional analytic approach to the power series solutions of an HIVmodel." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2010. http://hub.hku.hk/bib/B44912663.

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33

Fan, Ka-wing. "Prime solutions in arithmetic progressions of some quadratic equations and linear equations /." Hong Kong : University of HOng Kong, 2000. http://sunzi.lib.hku.hk/hkuto/record.jsp?B23540308.

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34

Huegler, Peter A. "A comparison of Heuristic solution techniques for the total weighted tardiness problem." Instructions for remote access. Click here to access this electronic resource. Access available to Kutztown University faculty, staff, and students only, 1995. http://www.kutztown.edu/library/services/remote_access.asp.

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Thesis (M.A.)--Kutztown University of Pennsylvania, 1995.<br>Source: Masters Abstracts International, Volume: 45-06, page: 3188. Abstract precedes thesis as [1] preliminary leaf. Typescript. Includes bibliographical references (leaves 30-33).

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35

Kellenberger, George T. "Reading Bureau of Fire structure, problems, and proposed solutions /." Instructions for remote access. Click here to access this electronic resource. Access available to Kutztown University faculty, staff, and students only, 1993. http://www.kutztown.edu/library/services/remote_access.asp.

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Thesis (M.P.A.)--Kutztown University of Pennsylvania, 1993.<br>Source: Masters Abstracts International, Volume: 45-06, page: 2945. Abstract precedes thesis as [1] preliminary leaf. Typescript. Includes bibliographical references (leaves 64-65).

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36

樊家榮 and Ka-wing Fan. "Prime solutions in arithmetic progressions of some quadratic equationsand linear equations." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2000. http://hub.hku.hk/bib/B31225962.

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37

Krajčíková, Lucia. "Komplexná analýza požívaných výnosových vzťahov u dlhopisov." Master's thesis, Vysoká škola ekonomická v Praze, 2015. http://www.nusl.cz/ntk/nusl-201567.

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This thesis covers detailed analysis of bond pricing function. It focuses on connections between mathematical definitions and financial practice and it points out advantages and drawbacks of currently used function. Well known properties of this function are extended to negative internal rate of return values. This topic is further discussed with internal rate of return polynomial equations solving. Taylor series approximation is also shown regarding duration and convexity of bonds.

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38

Raines, Jason James. "Problems and strategic solutions for not-for-profit agencies with emphasis on turnaround and expansion /." Instructions for remote access. Click here to access this electronic resource. Access available to Kutztown University faculty, staff, and students only, 2005. http://www.kutztown.edu/library/services/remote_access.asp.

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Thesis (M.P.A. )--Kutztown University of Pennsylvania, 2005.<br>Source: Masters Abstracts International, Volume: 45-06, page: 2958. Typescript. Abstract precedes thesis as 1 leaf (iii). Includes bibliographical references (leaves 123-125).

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39

Bialonski, Stephan [Verfasser]. "Inferring complex networks from time series of dynamical systems : Pitfalls, misinterpretations, and possible solutions / Stephan Bialonski." Bonn : Universitäts- und Landesbibliothek Bonn, 2012. http://d-nb.info/1044081201/34.

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40

Rodgers, Keirsten M. "A thorough analysis of discrimination against women in the workplace and possible solutions to the glass ceiling." Instructions for remote access. Click here to access this electronic resource. Access available to Kutztown University faculty, staff, and students only, 1993. http://www.kutztown.edu/library/services/remote_access.asp.

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Thesis (M.P.A.)--Kutztown University of Pennsylvania, 1993.<br>Source: Masters Abstracts International, Volume: 45-06, page: 2960. Abstract precedes thesis as [1] preliminary leaf. Typescript. Includes bibliographical references (leaves 121-125).

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41

Tran, Dinh Trong. "Analyse rapide et robuste des solutions GPS pour la tectonique." Phd thesis, Université Nice Sophia Antipolis, 2013. http://tel.archives-ouvertes.fr/tel-00868030.

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Le Global Positioning System (GPS) a de nombreuses applications scientifiques. En géophysique de précision, il est utilisé pour déterminer les mouvements des plaques tectoniques, quantifier la déformation aux frontières des plaques ou dans le domaine intraplaque, ou bien détecter les signaux transitoires associés au cycle sismique. Aujourd'hui, la surface du globe est recouverte de milliers de stations GPS permanentes permettant de générer les séries temporelles de coordonnées de stations GPS et de suivre en continu les mouvements de l'écorce terrestre. Mon travail de thèse se situe dans le co

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42

Villeneuve, Joey. "Étude et analyse des effets d'une solution moussante sur le micro climat d'une serre, lorsqu'utilisée comme isolation et ombrage entre les matériaux de couvertures." Master's thesis, Université Laval, 2010. http://hdl.handle.net/20.500.11794/22073.

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L'expérience réalisée de l'hiver 2003-2004 à l'été 2005 sur l'utilisation de mousse liquide comme matériau de couverture de serre a permis de démontrer l'efficacité de la technologie comme isolation thermique en hiver et comme écran solaire en période estivale. Deux expériences comparatives sur une période de deux ans ont été effectuées dans des serres de recherche. Une serre expérimentale (S.Exp.) équipée d'un système d'injection de mousse et une serre référence (S.Réf.), sur le campus de l'Université Laval à Québec ont servi aux expérimentations. Les résultats de cette étude démontrent qu'il

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43

Dornala, Maninder. "Visualization of Clustering Solutions for Large Multi-dimensional Sequential Datasets." Youngstown State University / OhioLINK, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=ysu1525869411092807.

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44

Guo, Yuming. "Estimating the effects of ambient temperature on mortality : methodological challenges and proposed solutions." Thesis, Queensland University of Technology, 2012. https://eprints.qut.edu.au/59970/1/Yuming_Guo_Thesis.pdf.

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The health impacts of exposure to ambient temperature have been drawing increasing attention from the environmental health research community, government, society, industries, and the public. Case-crossover and time series models are most commonly used to examine the effects of ambient temperature on mortality. However, some key methodological issues remain to be addressed. For example, few studies have used spatiotemporal models to assess the effects of spatial temperatures on mortality. Few studies have used a case-crossover design to examine the delayed (distributed lag) and non-linear rela

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45

Atallah, Tarek. "Measuring the Transition toward Less Energy Intensive Economies : modeling Solutions for the Demand-Side." Thesis, Paris Sciences et Lettres (ComUE), 2016. http://www.theses.fr/2016PSLED024.

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Le monde est actuellement confronté à une transition du marché de l'énergie qui est influencée notamment par la dynamique de la croissance économique globale, les négociations relatives aux changements climatiques et des prix de plus en plus volatils. Cette évolution rapide des réglementations et de la macro-économie transformera les conditions de la demande d'énergie, obligeant les gouvernements à acquérir un ensemble croissant d'outils quantitatifs pour mieux évaluer les résultats de leurs politiques fiscales. Cette thèse aborde cette problématique en analysant, par une approche basée sur le

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46

LAASSIS, BELKACEM. "Etude de la fluorescence photoinduite d'une serie de phenothiazines en solution aqueuse et en presence de cyclodextrines - applications analytiques et pharmaceutiques." Paris 7, 1997. http://www.theses.fr/1997PA077047.

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Un groupe de phenothiazines a ete quantifie par application des methodes analytiques basees sur la fluorescence. Les mesures directes de la fluorescence native de ces composes n'ont donne que des performances analytiques mediocres avec des limites de detection de l'ordre de 10 a 110 ng/ml, mais leur photooxydation sous l'effet d'irradiation uv provoque une augmentation importante du signal de fluorescence, ce qui permet de developper une methode fluorimetrique photoinduite (pif) sensible, dans les conditions optimales de solvant (eau), ph et de temps d'irradiation. Les phenothiazines ont ete a

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47

Basler, Thomas. "Ruggedness of High-Voltage IGBTs and Protection Solutions." Doctoral thesis, Universitätsbibliothek Chemnitz, 2014. http://nbn-resolving.de/urn:nbn:de:bsz:ch1-qucosa-147108.

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IGBTs are today’s most important power-semiconductor switches in the field of medium and high power ranges. The good controllability of this device with a voltage source is advantageous. The following work investigates the IGBT at short-circuit and surge-current condition. A particular focus is put on the IGBT’s feedback on the gate-control circuit. Special modes during the short circuit are measured and explained. For example the self-turn-off mechanism during short circuit and the collector-emitter voltage-clamping capability during fast short-circuit turn-off. Measurements are done at high-

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48

Gonzalez, Rafael Borro. "Resolubilidade global para campos vetoriais no toro n-dimensional." Universidade de São Paulo, 2015. http://www.teses.usp.br/teses/disponiveis/55/55135/tde-29092016-163857/.

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Abordaremos o estudo de condições para que certas equações diferenciais parciais tenham solução. Consideraremos equações do tipo Lu = f; onde tomamos L em algumas classes de campos vetoriais em toros de dimensão maior que dois. Tais campos vetoriais são operadores que agem no espaço das funções definidas no toro e que são infinitamente diferenciáveis. A principal questão é determinar quando tais operadores têm imagem fechada. Temos também interesse em saber quando que a imagem de tais operadores e um subespaço de codimensão finita, bem como estudar a regularidade de tais operadores. As re

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49

Basler, Thomas. "Ruggedness of High-Voltage IGBTs and Protection Solutions." Doctoral thesis, Universitätsverlag der Technischen Universität Chemnitz, 2013. https://monarch.qucosa.de/id/qucosa%3A20075.

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IGBTs are today’s most important power-semiconductor switches in the field of medium and high power ranges. The good controllability of this device with a voltage source is advantageous. The following work investigates the IGBT at short-circuit and surge-current condition. A particular focus is put on the IGBT’s feedback on the gate-control circuit. Special modes during the short circuit are measured and explained. For example the self-turn-off mechanism during short circuit and the collector-emitter voltage-clamping capability during fast short-circuit turn-off. Measurements are done at high

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Levene, Clare. "Advanced Raman, SERS, and ROA studies of biomedical and pharmaceutical compounds in solution." Thesis, University of Manchester, 2012. https://www.research.manchester.ac.uk/portal/en/theses/advanced-raman-sers-and-roa-studies-of-biomedical-and-pharmaceutical-compounds-in-solution(1c05f618-b1c2-4663-870a-3d51b32dad7b).html.

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Abstract:

The primary purpose of this study was to investigate the combination of experimental and computational methods in the search for reproducible colloidal surface-enhanced Raman scattering of pharmaceutical compounds. In the search for optimal experimental conditions for colloidal surface-enhance Raman scattering, the amphipathic β-blocker propranolol was used as the target molecule. Fractional factorial designs of experiments were performed and a multiobjective evolutionary algorithm was used to find acceptable solutions, from the results, that were Pareto ranked. The multiobjective evolutionary

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