Numerical method for solving an initial-boundary value problem for a multidimensional loaded parabolic equation of a general form with conditions of the third kind [PDF]
Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2022 An initial-boundary value problem is studied for a multidimensional loaded parabolic equation of general form with boundary conditions of the third kind. For a numerical solution, a locally one-dimensional difference scheme by A.A.Samarskii with order of
Zaryana Beshtokova
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Implementation of boundary conditions for optimized high-order compact schemes [PDF]
, 1997 The optimized high-order compact (OHOC) finite difference schemes, proposed as central schemes are used for aeroacoustic computations on interior nodes.
Kim, J.W., Lee, D.J.
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Coefficient stability of operator–difference schemes
Mathematical Modelling and Analysis, 1999 A priori estimates expressing continuous dependence of the solution of a first order evolutionary equation in Hubert space on initial condition, right hand side and operator perturbations are obtained in time–integral norms.
P. P. Matus, B. S. Jovanović
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A monotone predictor-corrector scheme for advection
Computer Assisted Methods in Engineering and Science, 2023 A monotone predictor- corrector finite difference scheme solving the advection equation has been proposed. A geometrical interpretation of the Burstein scheme forms a basis for construction of the new scheme.
Radosław Trębiński
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EXPRESS MODEL FOR WATER TREATMENT PROCESS CALCULATION
Nauka ta progres transportu, 2020 Purpose. The use of a physical experiment to study mass transfer processes in structures used in water supply and sewage systems requires considerable time and is very expensive.
V. D. Petrenko +5 more
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A Priori Estimation of a Time Step for Numerically Solving Parabolic Problems
Mathematical Modelling and Analysis, 2015 This work deals with the problem of choosing a time step for the numerical solution of boundary value problems for parabolic equations. The problem solution is derived using the fully implicit scheme, whereas a time step is selected via explicit ...
Petr N. Vabishchevich
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High-Resolution Finite Compact Difference Schemes for Hyperbolic Conservation Laws [PDF]
, 2006 A finite compact (FC) difference scheme requiring only bi-diagonal matrix inversion is proposed by using the known high-resolution flux. Introducing TVD or ENO limiters in the numerical flux, several high-resolution FC-schemes of hyperbolic conservation ...
申义庆 +3 more
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Numerical solution of the Falkner-Skan equation using third-order and high-order-compact finite difference schemes [PDF]
, 2011 We present a computational study of the solution of the Falkner-Skan equation (a third-order boundary value problem arising in boundary-layer theory) using high-order and high-order-compact finite differences schemes.
Galeano, Carlos +5 more
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Mixture Designs Generated by Orthogonal Arrays Developed Using Difference Schemes [PDF]
International Journal of Mathematical, Engineering and Management Sciences, 2020 This paper presents an algorithm for constructing mixture designs based on orthogonal arrays developed using difference schemes. The algorithm can also be applied to constrained mixture experiments.
Poonam Singh, Vandana Sarin, Neha Midha
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Implicit-Explicit Difference Schemes for Nonlinear Fractional Differential Equations with Nonsmooth Solutions [PDF]
SIAM Journal on Scientific Computing, 2016 We propose second-order implicit-explicit (IMEX) time-stepping schemes for nonlinear fractional differential equations with fractional order ...
Wan-Rong Cao +3 more
semanticscholar +1 more source