Results 51 to 60 of about 117,377 (229)
Solving Mathematical Physics Problems in the Wolfram Mathematica System
Современные информационные технологии и IT-образование, 2019 Mathematical models of various processes are built on the base of partial differential equations, which are called equations of mathematical physics. The investigation of such an equation is a very difficult problem.
Vladimir Kristalinskii +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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Theoretical Studies of the Structure and Stability of Metal Chalcogenide CrnTem (1≤n≤6, 1≤m≤8) clusters [PDF]
, 2019 In the presented work, first principle studies on electronic structure, stability, and magnetic properties of metal chalcogenide, CrnTem clusters have been carried out within a density functional framework using generalized gradient functions to ...
Prabha, FNU Sweta
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Imajiner Jurnal Matematika dan Pendidikan MatematikaPenelitian ini menggunakan desain kontrol post-test terutama untuk tujuan penelitian kuantitatif. Tujuan dari penelitian ini adalah untuk mengevaluasi efektivitas penggunaan media Wolfram Mathematica bersama dengan metode pembelajaran berbasis masalah ...
Panji Maulana Majid +2 more
semanticscholar +1 more source
Self‐Similar Blowup for the Cubic Schrödinger Equation
Communications on Pure and Applied Mathematics, EarlyView.ABSTRACT We give a rigorous proof for the existence of a finite‐energy, self‐similar solution to the focusing cubic Schrödinger equation in three spatial dimensions. The proof is computer‐assisted and relies on a fixed point argument that shows the existence of a solution in the vicinity of a numerically constructed approximation.
Roland Donninger, Birgit Schörkhuber
wiley +1 more source
Journal of Function Spaces, 2021 In this work, the (3+1)-dimensional Wazwaz–Benjamin–Bona–Mahony equation is formulated in the sense of conformable derivative. Two novel methods of generalized Kudryashov and exp−φℵ are investigated to obtain various exact soliton solutions.
Mohammed K. A. Kaabar +2 more
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FIESTA 3: cluster-parallelizable multiloop numerical calculations in physical regions
, 2013 The goal of this paper is to present a new major release of the program FIESTA (Feynman Integral Evaluation by a Sector decomposiTion Approach).
Smirnov, Alexander V.
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Вектор научной мыслиПредставлены результаты аналитического сравнительного исследования базовых методов машинного обучения для построения регрессионных моделей в двух средах: язык Python и система символьной математики Wolfram Mathematica.
С.А. Рогаль +2 more
semanticscholar +1 more source
Beyond goniometry: 3D digital twinning of droplets from a single image
Droplet, EarlyView.We present a method to produce physics‐informed three‐dimensional digital twins of droplets from a single image for wettability analyses. We validate the method with goniometry and demonstrate its capabilities with advancing‐receding contact angle measurements, irregularly shaped droplets, and multi‐droplet systems, indicating strong potential for in ...
Isaac Berk, Emilie Luong, H. Jeremy Cho
wiley +1 more source
Some Wave Simulation Properties of the (2+1) Dimensional Breaking Soliton Equation
ITM Web of Conferences, 2017 In this paper, we apply an efficient method which is improved Bernoulli sub-equation function method (IBSEFM) to (2+1) dimensional Breaking Soliton equation. It gives some new wave simulations like complex and exponential structures.
Aksan Emine Nesligül +2 more
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