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General numerical methods
Stability analysis of nonclassical difference schemes for nonlinear Volterra integral equations of the second kind
M. N. Botoroevaab, M. V. Bulatova a Matrosov Institute for System Dynamics and Control Theory, Siberian Branch, Russian Academy of Sciences, 664033, Irkutsk, Russia
b Irkutsk State University, 664003, Irkutsk, Russia
Abstract:
A family of first- and second-order accurate noniterative numerical methods is constructed for solving systems of nonlinear Volterra integral equations of the second kind. The methods are examined for $A$-, $L$-, and $P$-stability. The conclusions are illustrated by numerical results obtained for test equations with stiff and oscillating components.
Key words:
nonlinear Volterra integral equations of the second kind, difference schemes, $A$-stability, $L$-stability, $P$-stability.
Received: 03.10.2022 Revised: 03.10.2022 Accepted: 20.01.2023
Citation:
M. N. Botoroeva, M. V. Bulatov, “Stability analysis of nonclassical difference schemes for nonlinear Volterra integral equations of the second kind”, Zh. Vychisl. Mat. Mat. Fiz., 63:6 (2023), 881–890; Comput. Math. Math. Phys., 63:6 (2023), 919–928
Linking options:
https://www.mathnet.ru/eng/zvmmf11562 https://www.mathnet.ru/eng/zvmmf/v63/i6/p881
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