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Found 2,144 Documents (Results 1–100)

Stability analysis of nonclassical difference schemes for nonlinear Volterra integral equations of the second kind. (English. Russian original) Zbl 07723269

Comput. Math. Math. Phys. 63, No. 6, 919-928 (2023); translation from Zh. Vychisl. Mat. Mat. Fiz. 63, No. 6, 881-890 (2023).
MSC:  65R20 45D05
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On stability of an approximate solution of the Cauchy problem for some first-order integrodifferential equations. (English. Russian original) Zbl 07681794

Comput. Math. Math. Phys. 63, No. 2, 311-318 (2023); translation from Zh. Vychisl. Mat. Mat. Fiz. 63, No. 2, 328-335 (2023).
MSC:  65-XX 35-XX
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Splitting schemes for one class of operator differential equations. (English. Russian original) Zbl 1496.65131

Comput. Math. Math. Phys. 62, No. 7, 1033-1040 (2022); translation from Zh. Vychisl. Mat. Mat. Fiz. 62, No. 7, 1059-1066 (2022).
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A parameter-uniform essentially first-order convergence of a fitted mesh method for a class of parabolic singularly perturbed system of Robin problems. (English) Zbl 1506.65123

Sigamani, Valarmathi (ed.) et al., Differential equations and applications. Selected papers based on the presentations at the international conference on applications of basic science, ICABS 2019, Tiruchirappalli, India, November 19–21, 2019. Singapore: Springer. Springer Proc. Math. Stat. 368, 117-145 (2021).
MSC:  65M06 35K57 65M12
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A first-order convergent parameter-uniform numerical method for a singularly perturbed second-order delay-differential equation of reaction-diffusion type with a discontinuous source term. (English) Zbl 1506.65092

Sigamani, Valarmathi (ed.) et al., Differential equations and applications. Selected papers based on the presentations at the international conference on applications of basic science, ICABS 2019, Tiruchirappalli, India, November 19–21, 2019. Singapore: Springer. Springer Proc. Math. Stat. 368, 73-94 (2021).
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On high-precision \(L^\infty \)-stable IMEX schemes for scalar hyperbolic multi-scale equations. (English) Zbl 1482.65150

Muñoz-Ruiz, María Luz (ed.) et al., Recent advances in numerical methods for hyperbolic PDE systems. NumHyp 2019. Selected papers based on the presentations at the 6th international conference on numerical methods for hyperbolic problems, Málaga, Spain, June 17–21, 2019. Cham: Springer. SEMA SIMAI Springer Ser. 28, 79-94 (2021).
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Local one-dimensional scheme for the first initial-boundary value problem for the multidimensional fractional-order convection-diffusion equation. (English. Russian original) Zbl 1496.65102

Comput. Math. Math. Phys. 61, No. 7, 1075-1093 (2021); translation from Zh. Vychisl. Mat. Mat. Fiz. 61, No. 7, 1082-1100 (2021).
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Compact difference schemes on a three-point stencil for second-order hyperbolic equations. (English. Russian original) Zbl 1496.65124

Differ. Equ. 57, No. 7, 934-946 (2021); translation from Differ. Uravn. 57, No. 7, 963-975 (2021).
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