A Posteriori Error Estimates for a Nonconforming Finite Element Discretization of the Stokes–Biot System by Koffi Wilfrid Houédanou

“…For this discretization, we derive a residual indicator based on the jumps of the normal derivative of the nonconforming approximation. …”
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Research on construction of conditional exception code used in branch obfuscation by Pu GENG, Yuefei ZHU

“…Using conditional exception code construction and exception handler to replace conditional jump code,the branch obfuscation get the right branch selection,but the address of branch point was concealed,so this obfuscation method can defeat symbolic execution by impeding the constraint condition collecting.The normal method of conditional exception code construction has a fault that the key data in conditional exception code has two-value problem,this fault make down the ability of branch obfuscation in impeding symbolic execution.Based on this shortcoming,a novel method which can make the key data in conditional exception code diversity was proposed.This method can improve the difficulty of constraint condition fetching,so the ability to defeat symbolic execution of branch obfuscation was enhanced.At last,a prototype obfuscation system based on structural exception handler was implemented to test the new method of conditional exception code construction.…”
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New Stabilization Results for Semi-Markov Chaotic Systems with Fuzzy Sampled-Data Control by Tao Wu, Jinde Cao, Lianglin Xiong, Haiyang Zhang

“…The corresponding fuzzy sampled-data controllers are designed based on the stability condition. Finally, the validity and merits of the developed theories are shown by two numerical examples.…”
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Sport Specialization, Physical Performance and Injury History in Canadian Junior High School Students by Chris Whatman, Carla van den Berg, Luz Palacios-Derflingher, Carolyn Emery

“…All participants completed a questionnaire capturing specialization level (low, moderate, high; based on year-round training, exclusion of other sports, and single-sport training) and injury history in the previous 12-months. …”
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Modeling and Dynamics Characteristic Analysis of Helical Gear System with Considering Tooth Surface Friction by Kang Boqiang, Gou Xiangfeng

“…The strong resonance and amplitude jump phenomenon are happened under the conditions of a particular parameter.…”
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Presenting a model to explain unfavorable risk and favorable risk according to psychological variables in predicting market fluctuations in the Iranian capital market. by Hasan Rezaeikangi, Mahdi Mohammad Bagheri, Hojat Babaei, Ali Raeispour Rajabali

“…To bridge the gap between the asymmetric jump in the foreign exchange market and current models, a correlated asymmetric jump model is proposed to show the co-movement of related jump risks for three rates and identify the related jump premium. …”
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Females have Lower Knee Strength and Vertical Ground Reaction Forces During Landing than Males Following Anterior Cruciate Ligament Reconstruction at the Time of Return to Sport by Zachary B. Sullivan, Barrie S. Sugarman, Mallory S. Faherty, Carrie Killelea, Dean C. Taylor, Daniel Le, Alison P. Toth, Jonathan C. Riboh, Lee H. Diehl, Jocelyn R. Wittstein, Annunziato Amendola, Timothy C. Sell

“…. # Conclusions Based on these results, there are significant differences between sexes following ACLR at the time of RTS. …”
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Nonlinear Dynamic Responses of a Rotor-Bearing System with Eccentric Squeeze Film Dampers by Jiaqi Han, Wei Chen, Lulu Liu, Guihuo Luo, Fei Wang

“…In this study, a rotor system tester with and without an eccentric SFD was built, and a simulation model based on the finite element method and fixed interface modal synthesis method was proposed. …”
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MEnDiGa: A Minimal Engine for Digital Games by Filipe M. B. Boaventura, Victor T. Sarinho

“…This paper presents the Minimal Engine for Digital Games (MEnDiGa), a simplified collection of game assets based on game features capable of building small and casual games regardless of their implementation resources. …”
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Modeling the Impact of Virtual Contact Network with Community Structure on the Epidemic Spreading by Jianlin Zhou, Haiyan Liu

“…In addition, taking preventive behaviors or decreasing the long-distance jump also helps slow the epidemic spreading.…”
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MODERN ARCHITECTURE BOARD INFORMATION AND CONTROL SYSTEMS OF HEAVY VEHICLES by V. V. Filinov, S. A. Mikaeva, M. S. Rodyukov, A. V. Filinova

“…Prospects for using the method for controlling the stress state of products made of highstrength steels based on recording signals of magnetic (MN) and magnetoacoustic (MAN) remagnetization noise are considered. …”
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Study on Dynamic Characteristics and Parameter Influence of a Kind of Bilateral Restraint Impact Vibration System by Li Ding, Shangshang Cheng, Kaifei Zhang, Jiajun Chai, He Li, Chengdong Niu, Chao Cao

“…In this paper, the hinge in the articulated structure is studied, the gap hinge is described as a nonlinear bilateral constraint, and the equivalent modeling and analysis of the hinge connection collision vibration are carried out based on the Lankarani–Nikravesh nonlinear contact force model. …”
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Virtual assistant robot for physical training exercises supervision by Robinson Jimenez-Moreno, Anny Astrid Espitia Cubillos, Esperanza Rodríguez Carmona

“…A predefined dialogue template is used to guide a user's training cycle based on the execution of the exercises: push-ups, abdominal, jump or squat. …”
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Estimating Weak Pulse Signal in Chaotic Background with Jordan Neural Network by Liyun Su, Xiu Ling

“…Then, a Jordan neural network- (JNN-) based model is designed, which can minimize the error squared sum by mixing the single-point jump model for targeting signal. …”
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Pricing Vulnerable European Options under Lévy Process with Stochastic Volatility by Chaoqun Ma, Shengjie Yue, Yishuai Ren

“…The short-term fluctuation of stochastic volatility is governed by a mean-reverting process. Based on the proposed model, the joint moment generating function of underlying log-asset price and counterparty’s log-asset value is explicitly derived. …”
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Local zigzag effects and brittle delamination fracture of n-layered beams using a structural theory with three displacement variables by Roberta Massabò, Ilaria Monetto

“…However, they cannot reproduce local effects due to material architecture or weak/imperfect bonding of the layers, such as zigzag  displacement fields, displacement jumps at the layer interfaces and complex transverse stress fields, nor can they simulate delamination damage growth. …”
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Theoretical and Numerical Analysis of Coupled Axial-Torsional Nonlinear Vibration of Drill Strings by Xinye Li, Tao Yu, Lijuan Zhang, Hao Zeng, Congcong Duan

“…Based on a lumped parameter model with two degrees of freedom, the periodic response of the coupled axial-torsional nonlinear vibration of drill strings is studied by HB-AFT (harmonic balance and alternating frequency/time domain) method and numerical simulations. …”
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Enriched Meshfree Method for an Accurate Numerical Solution of the Motz Problem by Won-Tak Hong

“…The Motz problem has been known as a benchmark problem to verify the efficiency of numerical methods in the presence of a jump boundary data singularity at a point, where an abrupt change occurs for the boundary condition. …”
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Evaluation of Financial and Credit Institutions Branches over a Period of Time with Dependent Criteria by Rouhollah Kiani Ghaleh no

“…Purpose: In this research, an algorithm for evaluating and ranking the branches of a financial and credit institution is presented that can assess the performance in a period and manage the jump or stagnation of cross-sectional performance of branches. …”
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Wireless Sensor Network Coverage Optimization Using a Modified Marine Predator Algorithm by Guohao Wang, Xun Li

“…Four modifications have been made based on the standard marine predator algorithm (MPA). …”
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