Results 21 to 30 of about 13,821 (242)
Publicaciones e Investigación, 2007 The software Numericals is a tutorial for support to the learning of the techniques used for the Numerical Analysis mediates the programming of the main numerical methods, for the solution of engineering problems.
Jesús Alfonso Torres Ortega
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Symbolic algorithm for solving SLAEs with multi-diagonal coefficient matrices
Discrete and Continuous Models and Applied Computational ScienceSystems of linear algebraic equations with multi-diagonal coefficient matrices may arise after many different scientific and engineering problems, as well as problems of the computational linear algebra where finding the solution of such a system of ...
Veneva Milena
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Application of the Sine-Cosine Algorithm to the Optimal Design of a Closed Coil Helical Spring
TESEA, Transactions on Energy Systems and Engineering Applications, 2022 This paper proposes the application of the sinecosine algorithm (SCA) to the optimal design of a closed coil helical spring. The optimization problem addressed corresponds to the minimization of total spring volume subject to physical constraints that ...
Miguel Ángel Rodríguez Cabal +3 more
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Nonlinear Analysis: Theory, Methods & Applications, 1997 The numerical solution of weakly-singular nonlinear Volterra integral equations is considered. It is proposed to use polynomial or multiquadric approximations to the solution, and to determine the coefficients in such a way that the maximum of the residual becomes minimal.
Galperin, E. A. +3 more
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COMPARATIVE ANALYSIS OF COMPUTATIONAL PERFORMANCE OF MODERN PROGRAMMING LANGUAGES
Компютерні системи та інформаційні технологіїThe study is dedicated to the comparative analysis of the computational performance of modern programming languages in the implementation of numerical methods for solving boundary value problems in mathematical physics. The central focus of the research
Олег ЖУЛЬКОВСЬКИЙ +3 more
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Mathematical Apparatus of Optimal Decision-Making Based on Vector Optimization
Applied System Innovation, 2019 We present a problem of “acceptance of an optimal solution” as a mathematical model in the form of a vector problem of mathematical programming.
Yury K. Mashunin
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International Journal of Educational Review, Law And Social Sciences (IJERLAS), 2021 This study aims to describe the role of MATHLAB software in numerical method lectures, improve students' ability to solve numerical problems through learning assisted by MATHLAB software, improve students' abilities in formulating algorithms through learning assisted by MATHLAB software, improve students' abilities in programming through assisted ...
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European Psychiatry, 2014 Introduction A body of research shows the significant role of visual-spatial skills in the development of mathematical abilities. Objectives and aims Current research aimed at studying the effect of training for the visuo-spatial and numerical skills enrichment in 5 and 7-year-old children.
AGUS, MIRIAN +5 more
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FEBS Letters, EarlyView.In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai +9 more
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Analysis of typical programming mistakes made by first and second year IT students
Journal of Computer Sciences Institute, 2020 The research paper contains a review and analysis of common programming mistakes made by first and second year students of Computer Science. The data were collected during the courses entitled “Algorithmics and Data Structures” and “Numerical Methods ...
Monika Kaczorowska
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