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JOURNALS // Zhurnal Vychislitel'noi Matematiki i Matematicheskoi Fiziki // Archive

Zh. Vychisl. Mat. Mat. Fiz., 2024 Volume 64, Number 11, Pages 2077–2100 (Mi zvmmf11865)

This article is cited in 2 papers

Partial Differential Equations

Dualism in the theory of soliton solutions II

L. A. Beklaryan

Central Economics and Mathematics Institute, Russian Academy of Sciences, 117418, Moscow, Russia

Abstract: This paper is a continuation of the work by L.A. Belkaryan and A.L. Belkaryan published in this journal (64 (7), 1472–1490 (2024)). A theorem is proved formulated as a conjecture in the preceding paper stating the existence and uniqueness of soliton solutions and corresponding solutions of the functional differential equation from a dual pair “function–operator”. For the model of traffic flow on a Manhattan lattice, this result is used to study soliton solutions with more complicated characteristics than those specified by an additive cyclic subgroup of $\mathbb{R}$.

Key words: soliton solutions, functional differential equation, Manhattan lattice.

UDC: 517.95

Received: 03.05.2024
Revised: 03.05.2024
Accepted: 26.07.2024

DOI: 10.31857/S0044466924110051


 English version:
Computational Mathematics and Mathematical Physics, 2024, 64:11, 2588–2610

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© Steklov Math. Inst. of RAS, 2026