Results 11 to 20 of about 3,811 (131)
Современные информационные технологии и IT-образование, 2022 The study of the functioning of complex technical systems is one of the central tasks of mathematical and computer modeling. Currently, many approaches for solving this problem have been developed. One of such approaches is simulation modeling.
Vladimir Kristalinskii +2 more
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A Project Based Learning Approach for Improving Students’ Computational Thinking Skills
Frontiers in Robotics and AI, 2022 An educational robotics lab has been planned for undergraduate students in an Electronic Engineering degree, using the Project Based Learning (PBL) approach and the NAO robot. Students worked in a research context, with the aim of making the functions of
Francesca Bertacchini +7 more
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Sparse linear systems: Theory of decomposition, methods, technology, applications and implementation in Wolfram Mathematica [PDF]
AIP Conference Proceedings, 2015 In this paper we propose the theory of decomposition, methods, technologies, applications and implementation in Wol-fram Mathematica for the constructing the solutions of the sparse linear systems. One of the applications is the Sensor Location Problem for the symmetric graph in the case when split ratios of some arc flows can be zeros.
Pilipchuk, L. A., Pilipchuk, A. S.
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A New 3D Chaotic Attractor in Gene Regulatory Network
Mathematics, 2023 This paper introduces a new 3D chaotic attractor in a gene regulatory network. The proposed model has eighteen parameters. Formulas for characteristic numbers of critical points for three-dimensional systems were considered.
Olga Kozlovska +2 more
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Results in Physics, 2020 A new and general wave traveling solutions for Sharma-Tasso-Olver and (2 + 1)-dimensional Sharma-Tasso-Olver equation are deduced by using the extension exponential rational function method. The solution’s graphics described the physical phenomena of the
K. El-Rashidy
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The Investigation of Nonlinear Polynomial Control Systems
Моделирование и анализ информационных систем, 2021 The paper considers methods for estimating stability using Lyapunov functions, which are used for nonlinear polynomial control systems. The apparatus of the Gro¨bner basis method is used to assess the stability of a dynamical system. A description of the
Sergei Nikolaevich Chukanov +1 more
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ANÁLISIS DE LOS MÉTODOS NUMÉRICOS EN ECUACIONES DIFERENCIALES ORDINARIAS UTILIZANDO MATHEMATICA
Revista Ingeniería, Matemáticas y Ciencias de la Información, 2020 In this research, the main objective is to perform the comparative analysis of numerical methods (Explicit Euler, RungeKutta 4 and LocallyExact) for the resolution of differential equations. To fulfill the purpose of this study, the system ofdifferential
JAIME SEGARRA-ESCANDÓN
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Fractal and Fractional, 2023 The nonlinear Volterra–Fredholm integral Equation (NVFIE) with a singular kernel is discussed such that the kernel of position can take the Hilbert kernel form, Carleman function, logarithmic form, or Cauchy kernel. Using the quadrature method, the NVFIE
Sahar M. Abusalim +3 more
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Dynamic and Interactive Tools to Support Teaching and Learning
Mathematical and Computational Applications, 2021 The use of technological learning tools has been increasingly recognized as a useful tool to promote students’ motivation to deal with, and understand, mathematics concepts.
Ana C. Conceição
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Finite difference solution of plate bending using Wolfram Mathematica
Tehnički Glasnik, 2019 This article describes the procedure of calculating deflection of rectangular plate using a finite difference method, programmed in Wolfram Mathematica. Homogenous rectangular plate under uniform pressure is simulated for this paper. In the introduction,
Katarina Pisačić +2 more
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