Results 21 to 30 of about 1,790,404 (269)
Open Physics, 2020 In this work, we perform Lie group analysis on a fifth-order integrable nonlinear partial differential equation, which was recently introduced in the literature and contains two dispersive terms.
Simbanefayi Innocent +1 more
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Network Neuroscience, 2021 Previous research has shown that the autonomic nervous system provides essential constraints over ongoing cognitive function. However, there is currently a relative lack of direct empirical evidence for how this interaction manifests in the brain at the ...
Gabriel Wainstein +10 more
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System floorplanning optimization [PDF]
2012 International Conference on Energy Aware Computing, 2011 Notebook and Laptop Original Equipment Manufacturers (OEMs) place great emphasis on creating unique system designs to differentiate themselves in the mobile market. These systems are developed from the ‘outside in’ with the focus on how the system is perceived by the end-user. As a consequence, very little consideration is given to the interconnections
David W. Browning +2 more
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Necessary optimality conditions for predator-prey system with a hunter population [PDF]
Opuscula Mathematica, 2010 An optimal control problem is studied for a predator-prey reaction-diffusion system. A hunter population is introduced in the ecosystem and it is interpreted as a control variable.
Narcisa C. Apreutesei
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Optimal gas-electric energy system decarbonization planning
Advances in Applied Energy, 2022 As energy utilities implement climate change mitigation policies, system planners require strategies for achieving affordable emissions reductions. Coordinated planning of electric power and natural gas systems will allow synergistic investments to ...
Gregory Von Wald +4 more
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Boundary Value Problems, 2017 The symmetry analysis method is used to study the Drinfeld-Sokolov-Wilson system. The Lie point symmetries of this system are obtained. An optimal system of one-dimensional subalgebras is derived by using Ibragimov’s method.
Yufeng Zhang, Zhonglong Zhao
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Fractal and FractionalIn this article, we analyzed the time fractional higher-dimensional nonlinear modified model of wave propagation, namely the (3 + 1)-dimensional Benjamin–Bona–Mahony-type equation.
Jian-Gen Liu, Yi-Ying Feng
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Optimal Acceptors and Optimal Proof Systems [PDF]
, 2010 Unless we resolve the P vs NP question, we are unable to say whether there is an algorithm (acceptor) that accepts Boolean tautologies in polynomial time and does not accept non-tautologies (with no time restriction) Unless we resolve the co-NP vs NP question, we are unable to say whether there is a proof system that has a polynomial-size proof for ...
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Journal of Mathematical Sciences and Modelling, 2019 In this study, Einstein field equations of static plane symmetric space-time is discussed by means of Lie approach. Lie point symmetries are computed for the considered equations.
Adil Jhangeer
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Choosing the optimal database system to create a CRM system
Journal of Computer Sciences Institute, 2023 MSSQL, MySQL and PostgreSQL are some of the most popular databases. The selection of the database for the creation of a CRM system is based mainly on the assessment of its effectiveness in terms of speed.
Łukasz Szwałek, Jakub Smołka
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