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Journal articles on the topic 'Auxiliary time'

Author: Grafiati

Published: 30 May 2022

Last updated: 31 July 2025

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1

Boltaboev, Sultanbek. "Types and Classification of Adverbs of Place and Time in Arabic." European International Journal of Philological Sciences 5, no. 4 (2025): 27–32. https://doi.org/10.55640/eijps-05-04-06.

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All languages in the world have grammatical categories such as nouns, adjectives, numerals, pronouns, verbs, and auxiliary words, which form the unity of a particular language. In particular, Arabic grammarians and Arabists divide all words in the Arabic language into the following three important word groups: These are: إسْمٌism, فِعْلٌ verb and حَرْفٌ auxiliary words. Among the word groups, adverbs, which belong to the group of auxiliary words, also have an important role and scope as grammatical units. This article will focus on adverbs in Arabic, especially adverbs. The types of adverbs an

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Carmona-Espíndola, Javier, Roberto Flores-Moreno, and Andreas M. Köster. "Time-dependent auxiliary density perturbation theory." Journal of Chemical Physics 133, no. 8 (2010): 084102. http://dx.doi.org/10.1063/1.3478551.

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3

ZHOU, H., and M. S. PEPE. "Auxiliary covariate data in failure time regression." Biometrika 82, no. 1 (1995): 139–49. http://dx.doi.org/10.1093/biomet/82.1.139.

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Ding, Xinyu, and Qunming Wang. "Augmented Sample-Based Real-Time Spatiotemporal Spectral Unmixing." Photogrammetric Engineering & Remote Sensing 88, no. 1 (2022): 39–45. http://dx.doi.org/10.14358/pers.21-00039r2.

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Recently, the method of spatiotemporal spectral unmixing (STSU ) was developed to fully explore multi-scale temporal information (e.g., MODIS –Landsat image pairs) for spectral unmixing of coarse time series (e.g., MODIS data). To further enhance the application for timely monitoring, the real-time STSU( RSTSU) method was developed for real-time data. In RSTSU, we usually choose a spatially complete MODIS–Landsat image pair as auxiliary data. Due to cloud contamination, the temporal distance between the required effective auxiliary data and the real-time data to be unmixed can be large, causin

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Carmona-Espíndola, Javier, and Andreas M. Köster. "Photoabsorption spectra from time-dependent auxiliary density functional theory." Canadian Journal of Chemistry 91, no. 9 (2013): 795–803. http://dx.doi.org/10.1139/cjc-2012-0501.

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Time-dependent auxiliary density perturbation theory (TDADPT) is extended to the calculation of excited states. The resulting time-dependent auxiliary density functional theory (TDADFT) is structurally identical to the original formulation of Casida. However, significant simplifications occur for the Coulomb and exchange–correlation response due to the underlying auxiliary density functional theory. Here, we present the working equations for TDADFT and a new implementation. Because this new parallel TDADFT implementation is particularly well suited for the calculation of large numbers of excit

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Heo, Seongsil, Sungsik Kim, and Jaekoo Lee. "BIMO: Bootstrap Inter–Intra Modality at Once Unsupervised Learning for Multivariate Time Series." Applied Sciences 14, no. 9 (2024): 3825. http://dx.doi.org/10.3390/app14093825.

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It is difficult to learn meaningful representations of time-series data since they are sparsely labeled and unpredictable. Hence, we propose bootstrap inter–intra modality at once (BIMO), an unsupervised representation learning method based on time series. Unlike previous works, the proposed BIMO method learns both inter-sample and intra-temporal modality representations simultaneously without negative pairs. BIMO comprises a main network and two auxiliary networks, namely inter-auxiliary and intra-auxiliary networks. The main network is trained to learn inter–intra modality representations se

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Popescu, Bogdan Stefan, and Alexander Croy. "Efficient auxiliary-mode approach for time-dependent nanoelectronics." New Journal of Physics 18, no. 9 (2016): 093044. http://dx.doi.org/10.1088/1367-2630/18/9/093044.

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Sun, Yanru, Zongxia Xie, Dongyue Chen, Emadeldeen Eldele, and Qinghua Hu. "Hierarchical Classification Auxiliary Network for Time Series Forecasting." Proceedings of the AAAI Conference on Artificial Intelligence 39, no. 19 (2025): 20743–51. https://doi.org/10.1609/aaai.v39i19.34286.

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Deep learning has significantly advanced time series forecasting through its powerful capacity to capture sequence relationships. However, training these models with the Mean Square Error (MSE) loss often results in over-smooth predictions, making it challenging to handle the complexity and learn high-entropy features from time series data with high variability and unpredictability. In this work, we introduce a novel approach by tokenizing time series values to train forecasting models via cross-entropy loss, while considering the continuous nature of time series data. Specifically, we propose

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de la Sen, M., and Ningsu Luo. "On the uniform exponential stability of linear time-delay systems." International Journal of Mathematics and Mathematical Sciences 2004, no. 64 (2004): 3445–67. http://dx.doi.org/10.1155/s016117120430918x.

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This paper deals with the global uniform exponential stability independent of delay of time-delay linear and time-invariant systems subject to point and distributed delays for the initial conditions being continuous real functions except possibly on a set of zero measure of bounded discontinuities. It is assumed that the delay-free system as well as an auxiliary one are globally uniformly exponentially stable and globally uniform exponential stability independent of delay, respectively. The auxiliary system is, typically, part of the overall dynamics of the delayed system but not necessarily t

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Li, Huicong, Minggan Lou, Wenzhu Huang, and Wentao Zhang. "Real-Time Measurement and Uncertainty Evaluation of Optical Path Difference in Fiber Optic Interferometer Based on Auxiliary Interferometer." Sensors 24, no. 7 (2024): 2038. http://dx.doi.org/10.3390/s24072038.

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Optical interferometers are the main elements of interferometric sensing and measurement systems. Measuring their optical path difference (OPD) in real time and evaluating the measurement uncertainty are key to optimizing system noise and ensuring system consistency. With the continuous sinusoidal wavelength modulation of the laser, real-time OPD measurement of the main interferometer is achieved through phase comparison of the main and auxiliary interferometers. The measurement uncertainty of the main interferometer OPD is evaluated. It is the first evaluation of the impact of different auxil

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Thorson, James T. "Auxiliary and focal assessment models: a proof-of-concept involving time-varying catchability and fishery stock-status evaluation." ICES Journal of Marine Science 68, no. 10 (2011): 2264–76. http://dx.doi.org/10.1093/icesjms/fsr160.

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Abstract Thorson, J. T. 2011. Auxiliary and focal assessment models: a proof-of-concept involving time-varying catchability and fishery stock-status evaluation. – ICES Journal of Marine Science, 68: 2264–2276. Many assessment models evaluate stock status, and biases can arise when time-varying processes are modelled as being time-invariant. An “auxiliary/focal” assessment process is presented, where an “auxiliary” assessment model estimates functional parameters that are used in a “focal” assessment of stock status. This process is evaluated in two steps. First, estimates of density-dependent

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Gao, Yan, and Yan Cui. "Clinical time-to-event prediction enhanced by incorporating compatible related outcomes." PLOS Digital Health 1, no. 5 (2022): e0000038. http://dx.doi.org/10.1371/journal.pdig.0000038.

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Accurate time-to-event (TTE) prediction of clinical outcomes from personal biomedical data is essential for precision medicine. It has become increasingly common that clinical datasets contain information for multiple related patient outcomes from comorbid diseases or multifaceted endpoints of a single disease. Various TTE models have been developed to handle competing risks that are related to mutually exclusive events. However, clinical outcomes are often non-competing and can occur at the same time or sequentially. Here we develop TTE prediction models with the capacity of incorporating com

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Müller, Christiane. "Sex hjälpverb och deras historia." Arkiv för nordisk filologi 131 (April 2, 2025): 201–8. https://doi.org/10.63420/anf.v131i.27743.

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In her dissertation Aspektuella hjälpverb i svenskan, Maria Bylin investigates the evolution of six aspectual auxiliaries in Swedish (bruka ‘use to’, tendera ‘tend to’, börja ‘begin’, fortsätta ‘continue’, sluta ‘stop’ and hota ‘threaten’). The study is conducted within the framework of grammaticalization, and Bylin’s primary method is to apply so-called auxiliary tests on a historical material covering texts from the 11th to the 21st century in order to examine when and how each of these verbs developed their auxiliary features. The findings indicate that there are some general tendencies and

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Popadopoulos, G. J. "Auxiliary fields for treating two-time Lagrangian quantum mechanics." Journal of Physics A: Mathematical and General 18, no. 11 (1985): 1945–58. http://dx.doi.org/10.1088/0305-4470/18/11/019.

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15

De Mey, G. "The auxiliary boundary element method for time dependent problems." Journal of Computational and Applied Mathematics 12-13 (May 1985): 239–45. http://dx.doi.org/10.1016/0377-0427(85)90021-4.

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周, 雨奇, 寛志菅野, 廷輝肖, et al. "Time-Stretch Imaging toward Auxiliary Diagnosis of COVID-19." Review of Laser Engineering 49, no. 4 (2021): 228. http://dx.doi.org/10.2184/lsj.49.4_228.

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Yau, Yeu-Torng, Kuo-Ing Hwu, and Yu-Kun Tai. "Active Clamp Boost Converter with Blanking Time Tuning Considered." Applied Sciences 11, no. 2 (2021): 860. http://dx.doi.org/10.3390/app11020860.

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An active clamp boost converter with blanking time auto-tuned is presented herein, and this is implemented by an additional auxiliary switch, an additional resonant inductor, and an additional active clamp capacitor as compared with the conventional boost converter. In this structure, both the main and auxiliary switches have zero voltage switching (ZVS) turn-on as well as the output diode has zero current switching (ZCS) turn-off, causing the overall efficiency of the converter to be upgraded. Moreover, as the active clamp circuit is adopted, the voltage spike on the main switch can be suppre

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Gholami, Hadi, and Mohammad Hossein Shafiei. "Finite-time boundedness and stabilization of switched nonlinear systems using auxiliary matrices and average dwell time method." Transactions of the Institute of Measurement and Control 42, no. 7 (2019): 1406–16. http://dx.doi.org/10.1177/0142331219891609.

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This paper focuses on the finite-time boundedness of switched nonlinear systems based on the Finsler’s lemma, auxiliary matrices, and average dwell time method. The analysis is provided for a switched system with Lipschitz nonlinearities and in the presence of external disturbances. Moreover, a switching controller is designed based on linear matrix inequalities (LMIs), to make the closed-loop system finite-time bounded. Presented theorems in this paper are more general and have less conservatism than the existing methods due to using the auxiliary matrices that make the Lyapunov matrix separa

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Yan, Jie, Xiaxia Kang, and Ling Yang. "The Trade-Off Mechanism in Mammalian Circadian Clock Model with Two Time Delays." International Journal of Bifurcation and Chaos 27, no. 09 (2017): 1750147. http://dx.doi.org/10.1142/s0218127417501474.

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Circadian clock is an autonomous oscillator which orchestrates the daily rhythms of physiology and behaviors. This study is devoted to explore how a positive feedback loop affects the dynamics of mammalian circadian clock. We simplify an experimentally validated mathematical model in our previous work, to a nonlinear differential equation with two time delays. This simplified mathematical model incorporates the pacemaker of mammalian circadian clock, a negative primary feedback loop, and a critical positive auxiliary feedback loop, [Formula: see text] loop. We perform analytical studies of the

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Pumputis, Dalius. "Improved methods for estimation in repeated surveys: Combining time series and calibration." Nonlinear Analysis: Modelling and Control 30, no. 3 (2025): 551–72. https://doi.org/10.15388/namc.2025.30.41781.

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The paper investigates new estimation techniques for repeated surveys, focusing on improving the precision of finite population parameter estimates at the current time t by incorporating auxiliary time series and calibration methods. Repeated surveys generate temporally correlated estimates, which time series models capture effectively. Calibration further enhances estimation by adjusting estimators with auxiliary data, reducing variance, and improving precision. Several new estimators of a time-dependent finite population characteristic (usually the mean, which is used in various statistical

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Yin, Zongming, Xiefu Jiang, Ning Zhang, and Weihua Zhang. "Stability Analysis for Linear Systems with a Differentiable Time-Varying Delay via Auxiliary Equation-Based Method." Electronics 11, no. 21 (2022): 3492. http://dx.doi.org/10.3390/electronics11213492.

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This paper concentrates on the stability problem for linear systems with a differentiable time-varying delay via an auxiliary equation-based method. By supposing that the second-order derivative of the system state is available, an auxiliary equation is obtained. On the basis of the system equation and the auxiliary equation, we define a suitable delay-product-type augmented Lyapunov-Krasovskii functional (LKF), under which more delay and system state information can be exploited. Based on the LKF, by utilizing some vital lemmas, adding zero terms, and the convex analysis method, we propose a

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Wu, Yanan, Zhixiang Chi, Yang Wang, Konstantinos N. Plataniotis, and Songhe Feng. "Test-Time Domain Adaptation by Learning Domain-Aware Batch Normalization." Proceedings of the AAAI Conference on Artificial Intelligence 38, no. 14 (2024): 15961–69. http://dx.doi.org/10.1609/aaai.v38i14.29527.

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Test-time domain adaptation aims to adapt the model trained on source domains to unseen target domains using a few unlabeled images. Emerging research has shown that the label and domain information is separately embedded in the weight matrix and batch normalization (BN) layer. Previous works normally update the whole network naively without explicitly decoupling the knowledge between label and domain. As a result, it leads to knowledge interference and defective distribution adaptation. In this work, we propose to reduce such learning interference and elevate the domain knowledge learning by

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Yan, Feifei, Lin Zhu, Yanyan Liu, Jianwen Cai, and Haibo Zhou. "Semiparametric regression based on quadratic inference function for multivariate failure time data with auxiliary information." Lifetime Data Analysis 27, no. 2 (2021): 269–99. http://dx.doi.org/10.1007/s10985-020-09513-1.

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AbstractThis paper deals with statistical inference procedure of multivariate failure time data when the primary covariate can be measured only on a subset of the full cohort but the auxiliary information is available. To improve efficiency of statistical inference, we use quadratic inference function approach to incorporate the intra-cluster correlation and use kernel smoothing technique to further utilize the auxiliary information. The proposed method is shown to be more efficient than those ignoring the intra-cluster correlation and auxiliary information and is easy to implement. In additio

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De La Sen, M. "Stabilization criteria for continuous linear time-invariant systems with constant lags." Discrete Dynamics in Nature and Society 2006 (2006): 1–19. http://dx.doi.org/10.1155/ddns/2006/87062.

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Some criteria for asymptotic stability of linear and time-invariant systems with constant point delays are derived. Such criteria are concerned with the properties of robust stability related to two relevant auxiliary delay-free systems which are built by deleting the delayed dynamics or considering that the delay is zero. Explicit asymptotic stability results, easy to test, are given for both the unforced and closed-loop systems when the stabilizing controller for one of the auxiliary delay-free systems is used for the current time-delay system. The proposed techniques include frequency domai

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Meng, Guizhi, and Yan Lv. "Observer-Based Finite-Time Inverse Optimal Output Regulation for Uncertain Nonlinear Systems." Mathematical Problems in Engineering 2022 (October 10, 2022): 1–14. http://dx.doi.org/10.1155/2022/5828376.

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This paper deals with the finite-time inverse optimal output regulation problem for a class of uncertain nonlinear systems that are subjected to an exosystem. The nonlinear systems not only contain external disturbances in the exosystem but also take the unknown nonlinear functions and unmeasured states into account. The output regulation problem is first converted into a stabilization problem through the internal model. Then, fuzzy logic systems (FLSs) are employed to approximate the unknown nonlinear functions. An auxiliary system is constructed and, based on the auxiliary system, a fuzzy st

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Jiang, Shuo, Bo Liu, Huachuang Wang, and Bin Zhao. "Absolute Distance Measurement Using Frequency-Scanning Interferometry Based on Hilbert Phase Subdivision." Sensors 19, no. 23 (2019): 5132. http://dx.doi.org/10.3390/s19235132.

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In order to eliminate the influence of laser frequency nonlinearity, the frequency-scanning interferometry (FSI) often uses the beat signal of an auxiliary interferometer as the external clock. The time points at every amplitude peaks and bottoms of the auxiliary beat signal are selected as the sampling time points for the main interferometer signal. To satisfy the Nyquist sampling requirement, the optical path difference (OPD) of the delay fiber in auxiliary interferometer should be at least twice longer than the measurement distance. In this paper, we proposed a method to shorten the length

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Alzkari, T., Himayat Ullah Jan, Mehreen Fiza, et al. "Optimal Solutions of the Time-Fractional Wave Models." International Journal of Analysis and Applications 23 (May 26, 2025): 129. https://doi.org/10.28924/2291-8639-23-2025-129.

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In this article, we provide an update on the optimal auxiliary function method (OAFM) in this work. This semi-analytical approach uses the Caputo fractional derivative operator (FOAFM) to solve fractional order differential equations. The efficiency and reliability of the method are shown by using modified equal-width model (MEW), equal-width model (EW), and regularized long wave model (RLW). Hydromagnetics waves in cold plasma are largely dependent on the aforementioned models. Our objective is to study the nonlinear behavior of the plasma system and determine its important features. The resu

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Yang, Shanglin, Xudong Liang, Hongxiang Pan, and Bin Zhou. "Research on Main-auxiliary Combination Technology of New Generation Smart Substation." Journal of Physics: Conference Series 2166, no. 1 (2022): 012058. http://dx.doi.org/10.1088/1742-6596/2166/1/012058.

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Abstract Combined with the development status of smart substation secondary systems, this paper introduces and analyzes the future development direction of substation secondary system intelligence. Based on the evolution of the main and auxiliary control function and structure of substation, the main and auxiliary combination control structure and control process are described. At the same time, from the perspective of the main auxiliary integrated control architecture of the next generation smart substation, this paper summarizes the different types and mothod of main auxiliary linkage, as we

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Wang, Lanxing. "Removing thick clouds in landsat 8 OLI images with cloudy time-series auxiliary data." Journal of Physics: Conference Series 2863, no. 1 (2024): 012021. http://dx.doi.org/10.1088/1742-6596/2863/1/012021.

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Abstract Thick cloud occlusion severely limits the subsequent application of optical remote-sensing images. Existing mainstream cloud removal methods often use cloud-free homologous temporal images to provide auxiliary information. However, due to the limitation of cloud occlusion and satellite revisit cycle, the time interval between the cloud-free auxiliary image and the target cloudy image is often too large, and the possible land cover changes during the period increase the uncertainty of effective information on the auxiliary images. In this case, more accurate reconstructions may be obta

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Jian-jun, Li, Zhuo Jian-ye, Wu Yue, et al. "A Rapid Temporal Bone Localization Method Based on Machine Visual Detection Markers." Scientific Programming 2022 (September 23, 2022): 1–11. http://dx.doi.org/10.1155/2022/7202627.

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The number of hearing-impaired people is increasing year by year; robotic cochlear drilling surgery is one of the safest methods to treat deafness. Looking at the issue of low efficiency of temporal bone posture positioning in cochlear implantation robotic drilling, a novel auxiliary ring marker temporal bone positioning method was proposed to improve temporal bone posture positioning efficiency, optimize the operation time, and reduce auxiliary injuries caused by the surgery. First, the temporal bone visual positioning assistant ring was designed based on the requirements for cochlear robotic

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Pitt, Michael K., and Stephen G. Walker. "Constructing Stationary Time Series Models Using Auxiliary Variables With Applications." Journal of the American Statistical Association 100, no. 470 (2005): 554–64. http://dx.doi.org/10.1198/016214504000001970.

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Gull, E., P. Werner, O. Parcollet, and M. Troyer. "Continuous-time auxiliary-field Monte Carlo for quantum impurity models." EPL (Europhysics Letters) 82, no. 5 (2008): 57003. http://dx.doi.org/10.1209/0295-5075/82/57003.

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Li, Zheng. "Robust Identification of Time-varying Systems Via an Auxiliary Variable." IFAC Proceedings Volumes 26, no. 2 (1993): 345–48. http://dx.doi.org/10.1016/s1474-6670(17)49141-5.

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Ye, Mengyang, Guoqin Gao, Junwen Zhong, and Qiuyue Qin. "Finite-Time Dynamic Tracking Control of Parallel Robots with Uncertainties and Input Saturation." Sensors 21, no. 9 (2021): 2996. http://dx.doi.org/10.3390/s21092996.

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This paper considers the finite-time dynamic tracking control for parallel robots with uncertainties and input saturation via a finite-time nonsingular terminal sliding mode control scheme. A disturbance observer is designed to estimate the lumped disturbance in the dynamic model of the parallel robot, including modeling errors, friction and external disturbance. By introducing the fractional exponential powers into the existing asymptotic convergent auxiliary system, a novel finite-time convergent auxiliary system is constructed to compensate for input saturation. The finite-time nonsingular

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Li, Longhao, and Yongshou Dai. "An adaptive soft sensor deterioration evaluation and model updating method for time-varying chemical processes." Chemical Industry and Chemical Engineering Quarterly 26, no. 2 (2020): 135–49. http://dx.doi.org/10.2298/ciceq190419032l.

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Due to the time-varying nature of chemical processes, soft sensor models deteriorate, and data prediction accuracy decreases. To address this problem, an adaptive soft sensor modeling method is proposed that not only evaluates the model deterioration by an adaptive moving window-constrained statistical hypothesis test, but also adaptively updates the modeling samples using moving window-cosine similarity. First, this method evaluates the model deterioration via positioning by constrained statistical hypothesis testing based on the differences between the prediction performance evaluation index

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You, Junyao, and Yanjun Liu. "Iterative Identification for Multivariable Systems with Time-Delays Based on Basis Pursuit De-Noising and Auxiliary Model." Algorithms 11, no. 11 (2018): 180. http://dx.doi.org/10.3390/a11110180.

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This paper focuses on the joint estimation of parameters and time-delays of the multiple-input single-output output-error systems. Since the time-delays are unknown, an effective identification model with a high dimensional and sparse parameter vector is established based on overparameterization. Then, the identification problem is converted to a sparse optimization problem. Based on the basis pursuit de-noising criterion and the auxiliary model identification idea, an auxiliary model based basis pursuit de-noising iterative algorithm is presented. The parameters are estimated by solving a qua

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Chen, Yonggang, Shumin Fei, and Yongmin Li. "Stabilization of neutral time-delay systems with actuator saturation via auxiliary time-delay feedback." Automatica 52 (February 2015): 242–47. http://dx.doi.org/10.1016/j.automatica.2014.11.015.

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Zheng, Hongbo, Hui Qin, Mingke Ren, and Zhiyi Zhang. "Active vibration control for the time-varying systems with a new adaptive algorithm." Journal of Vibration and Control 26, no. 3-4 (2019): 200–213. http://dx.doi.org/10.1177/1077546319878297.

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This paper proposes a new adaptive algorithm for the active vibration control of time-varying systems in the presence of broadband or narrowband disturbances. The new algorithm combines the conventional filtered-x least mean square algorithm with the recursive prediction error (RPE) algorithm after the gradient modification of the RPE algorithm. The modified RPE algorithm is used to estimate the model of the control path online. The well-known filtered-x least mean square (FxLMS) algorithm is effective for the uncertain or time-varying systems, and adopts an auxiliary white noise approach to e

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Ghim Lian Chew, Phyllis. "Whither the International Auxiliary Language?" Journal of Baha’i Studies 2, no. 2 (1989): 1–11. http://dx.doi.org/10.31581/jbs-2.2.1(1989).

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For the first time in history, a world religion has promised that a day will come when there will be a universal auxiliary language taught to children in schools around the world. This article discusses the advantages of such a phenomenon and explores the reasons why this promise of an international auxiliary language is so vital for peace and harmony in the world. The author also considers two likely candidates - Esperanto and English - for the eventual choice as international auxiliary language and the linguistic as well as non-linguistic problems associated with each particular choice. The

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Xu, Ming, and Chenglong Gong. "Finite-Time Disturbance Observer-Based Adaptive Course Control for Surface Ships." Sensors 24, no. 15 (2024): 4843. http://dx.doi.org/10.3390/s24154843.

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In this paper, a finite-time disturbance observer-based adaptive control strategy is proposed for the ship course control system subject to input saturation and external disturbances. Based on the Gaussian error function, a smooth saturation model is designed to avoid the input saturation of the system and reduce steering engine vibrations, and an auxiliary dynamic system is introduced to compensate for the effect of the rudder angle input inconsistency on the system. By constructing an auxiliary dynamic, a finite-time disturbance observer is designed to approximate the external disturbance of

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Vanzini, Marco, Francesco Sottile, Igor Reshetnyak, Sergio Ciuchi, Lucia Reining, and Matteo Gatti. "Design of auxiliary systems for spectroscopy." Faraday Discussions 224 (2020): 424–47. http://dx.doi.org/10.1039/d0fd00067a.

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In this contribution, we advocate the possibility of designing auxiliary systems with effective potentials or kernels that target only the specific spectral properties of interest and are simpler than the self-energy of many-body perturbation theory or the exchange–correlation kernel of time-dependent density-functional theory.

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Triller, J., R. Immel, A. Timmer, and L. Harzheim. "The difference-based equivalent static load method: an improvement of the ESL method’s nonlinear approximation quality." Structural and Multidisciplinary Optimization 63, no. 6 (2021): 2705–20. http://dx.doi.org/10.1007/s00158-020-02830-x.

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AbstractNonlinear dynamic structural optimization is a real challenge, in particular for problems that require the use of explicit solvers, e.g., crash. Here, the number of design variables is typically very limited. A way to overcome this drawback is to use linear auxiliary load cases which are derived from nonlinear dynamic analysis results in order to enable the application of linear static response optimization. The equivalent static load method (ESLM) provides a well-defined procedure to create such linear auxiliary load cases. The main idea here is that after the selection of a number of

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KHOKHLOVA, IRINA S., LAURA J. FIELDEN, JOSEPH B. WILLIAMS, A. ALLAN DEGEN, and BORIS R. KRASNOV. "Energy expenditure for egg production in arthropod ectoparasites: the effect of host species." Parasitology 140, no. 9 (2013): 1070–77. http://dx.doi.org/10.1017/s0031182013000449.

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SUMMARYWe studied the energy cost of egg production in two flea species (Parapulex chephrenis and Xenopsylla ramesis) feeding on principal (Acomys cahirinus and Meriones crassus, respectively) and auxiliary (M. crassus and A. cahirinus, respectively) rodent hosts. We predicted that fleas feeding on principal as compared with auxiliary hosts will (a) expend less energy for egg production; (b) produce larger eggs and (c) live longer after oviposition. Both fleas produced more eggs and spent less energy per egg when exploiting principal hosts. Parapulex chephrenis produced larger eggs after explo

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Jagódzka, Dorota. "Auxiliary clitics in Polish." Linguistics Beyond and Within (LingBaW) 4 (December 30, 2018): 63–78. http://dx.doi.org/10.31743/lingbaw.5666.

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Polish auxiliary clitics constitute an interesting set of data which draws attention to cross-linguistic differences among Slavic languages. A general principle for clitic placement in Indo-European languages is the one described by Jacob Wackernagel in his 1892 work. He concluded that clitics appeared in the second position in the clause, after the first word in a sentence. This pattern was true to some degree in Old Church Slavonic and still holds for a number of contemporary Slavic languages e.g. Serbo-Croatian, Slovene, Czech and Slovak which have second position clitics. Bulgarian and Mac

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Bai, Yuting, Xuebo Jin, Xiaoyi Wang, Tingli Su, Jianlei Kong, and Yutian Lu. "Compound Autoregressive Network for Prediction of Multivariate Time Series." Complexity 2019 (September 22, 2019): 1–11. http://dx.doi.org/10.1155/2019/9107167.

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The prediction information has effects on the emergency prevention and advanced control in various complex systems. There are obvious nonlinear, nonstationary, and complicated characteristics in the time series. Moreover, multiple variables in the time-series impact on each other to make the prediction more difficult. Then, a solution of time-series prediction for the multivariate was explored in this paper. Firstly, a compound neural network framework was designed with the primary and auxiliary networks. The framework attempted to extract the change features of the time series as well as the

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Lv, Bo, Si Yang Liang, and Lin Shi. "A New Frequency Agility Technique against Common-Frequency Interference." Applied Mechanics and Materials 701-702 (December 2014): 261–64. http://dx.doi.org/10.4028/www.scientific.net/amm.701-702.261.

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Aiming at the problem of common-frequency interference among gun-pointing radars, frequency agility technique was introduced. The reason why existing technique of frequency agility can’t investigate and identify common-frequency interference effectively was analyzed. A new frequency agility technique based on auxiliary channel and full-time reconnaissance and receiving is presented. Auxiliary channel investigates and identifies environmental signals full-time not intermittent, then uses microwave cancellation technique to eliminate local radar’s emission pulses. As a result, when auxiliary cha

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Lv, Ningning, Zhengkai Chen, Shuling Yu, Zhanxiang Liu, and Yuhong Zhang. "Nickel-catalyzed dual C(sp2)–H activation of arenes: a new route to diaryl ethers." Organic Chemistry Frontiers 7, no. 16 (2020): 2224–29. http://dx.doi.org/10.1039/d0qo00655f.

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Diaryl ethers are synthesized directly from simple arenes for the first time through dual C(sp<sup>2</sup>)–H activation with the aid of a bidentate auxiliary by nickel catalysis. The auxiliary can be removed smoothly under mild reaction conditions.

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Cho, Haeok. "A Study on the Creation of Meanings of the Auxiliary Verb ‘see’ and ‘throw away’ in Lee sang’s Poetry." Korean Society of Culture and Convergence 44, no. 7 (2022): 39–46. http://dx.doi.org/10.33645/cnc.2022.7.44.7.39.

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In this paper, using Lee sang’s Korean poetry as the text, the characteristics of auxiliary verbs appearing in poetry were examined, and the relationship between auxiliary verbs and the formation of Lee sang’s poetry was examined. In Lee sang’s Korean poetry works, ‘see’ is reflected in the speaker’s feelings of alienation and the speaker’s desire to keep a psychological distance from the situation they are facing. ‘See’ plays a role in strengthening the psychology of separating oneself from the situation the speaker is facing and trying to keep a distance. ‘Throw away’ is the auxiliary verb w

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Bortolini, Marco, Lucia Botti, Francesco Gabriele Galizia, and Alberto Regattieri. "Bi-Objective Design and Management of Reconfigurable Manufacturing Systems to Optimize Technical and Ergonomic Performances." Applied Sciences 11, no. 1 (2020): 263. http://dx.doi.org/10.3390/app11010263.

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In the last decades, Reconfigurable Manufacturing Systems (RMSs) rose as an emerging manufacturing strategy matching the modern industrial and market requirements asking for a wide variety of products in flexible batches. A traditional reconfigurable manufacturing environment consists of dynamic cells, called Reconfigurable Machine Cells (RMCs), including a set of machines called Reconfigurable Machine Tools (RMTs). Such machines are characterized by fixed elements, i.e., basic modules, and dynamic elements, i.e., auxiliary modules, allowing them to perform different operations. Despite their

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Yang, Xue Feng, Li Gang Chen, and Xian Feng Zhong. "Design and Implement of the Car Reversing Automatic Anti-Collision Control System." Applied Mechanics and Materials 494-495 (February 2014): 206–9. http://dx.doi.org/10.4028/www.scientific.net/amm.494-495.206.

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There are considerable difference between the actual distance and that measured by infrared or ultrasonic ranging. The car reversing isnt intelligent enough. In order to solve the issues, this paper design an automatic car reversing auxiliary systems based on monocular sight. The system hardware mainly consists of image collection module, embedded micro-controller, and electronic braking module. On the basis of the distance measurement algorithm based on monocular sight, the real-time distance to the front vehicle can be measured and can be auxiliary controlled via the data exchange among vehi

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