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Visual Study of Multi-Dimensional Data in Remote Earth Sensing Problems [PDF]
E3S Web of Conferences, 2021 The article deals with the problem of multidimensional data presentation based on the application of the scientific visualization method. A method of visual-interactive animation based on dynamic representation of images in the form of 2D cross-sectional
Dobronets Boris +2 more
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Hybrid Learning Moth Search Algorithm for Solving Multidimensional Knapsack Problems
Mathematics, 2023 The moth search algorithm (MS) is a relatively new metaheuristic optimization algorithm which mimics the phototaxis and Lévy flights of moths. Being an NP-hard problem, the 0–1 multidimensional knapsack problem (MKP) is a classical multi-constraint ...
Yanhong Feng +4 more
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Multidimensional Contact Problems in Thermoelasticity [PDF]
SIAM Journal on Applied Mathematics, 1998 Summary: We consider dynamic and quasi-static thermoelastic contact problems in \({\mathbb R}^n\) modeling the evolution of temperature and displacement in an elastic body that may come into contact with a rigid foundation. The existence of solutions to these dynamic and quasi-static nonlinear problems and the exponential stability of the solutions are
Jaime E. Muñoz Rivera, Reinhard Racke
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Some Method for Constructing Cycles in a Graph
Современные информационные технологии и IT-образование, 2022 Multidimensional matrices are a powerful tool for solving various fundamental scientific problems and applied scientific and technical problems. As examples of the use of multidimensional matrices in various fields, one can cite the work of the creator ...
Victor Munerman, Daniel Munerman
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An Efficient Kriging Modeling Method Based on Multidimensional Scaling for High-Dimensional Problems
Algorithms, 2021 Kriging-based modeling has been widely used in computationally intensive simulations. However, the Kriging modeling of high-dimensional problems not only takes more time, but also leads to the failure of model construction.
Yu Ge +3 more
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Approximate Solutions of Multidimensional Wave Problems Using an Effective Approach
Journal of Function Spaces, 2023 The main goal of this paper is to introduce a new scheme for the approximate solution of 1D, 2D, and 3D wave equations. The recurrence relation is very important to deal with the approximate solution of differential problems.
Muhammad Nadeem +2 more
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Fractal and Fractional, 2022 In this paper, we establish two approximation theorems for the multidimensional fractional Fourier transform via appropriate convolutions. As applications, we study the boundary and initial problems of the Laplace and heat equations with chirp functions.
Yinuo Yang +3 more
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Using shifted Legendre orthonormal polynomials for solving fractional optimal control problems [PDF]
Iranian Journal of Numerical Analysis and Optimization, 2022 shifted Legendre orthonormal polynomials (SLOPs) are used to approximate the numerical solutions of fractional optimal control problems. To do so, first, the operational matrix of the Caputo fractional derivative, the SLOPs, and Lagrange ...
R. Naseri, A. Heydari, A.S. Bagherzadeh
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Mathematics, 2023 The main aim of this article is to propose an adaptive method to solve multidimensional parabolic problems with fractional power elliptic operators.
Raimondas Čiegis +3 more
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Conservation laws for multidimensional systems and related linear algebra problems [PDF]
, 2002 We consider multidimensional systems of PDEs of generalized evolution form with t-derivatives of arbitrary order on the left-hand side and with the right-hand side dependent on lower order t-derivatives and arbitrary space derivatives.
Bocharov A V +11 more
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