Estimates for solutions to a class of nonautonomous nonlinear systems of neutral type with two kinds of delays

Inessa I. Matveeva
Scopus Author ID: 7006445422
Researcher ID: 5372
1. Sobolev Institute of Mathematics SBRAS, Novosibirsk, Russia
matveeva@math.nsc.ru
The material was received by the Editorial Board: 03.08.2025

A class of systems of nonautonomous nonlinear differential equations of neutral type with concentrated and distributed delays is considered. By using a Lyapunov--Krasovskii functional, we establish estimates allowing us to conclude whether solutions are stable. In the case of exponential stability, estimates for an attraction set and a stabilization rate of the solutions at infinity are given.

УДК 517.929.64

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Keywords: systems of neutral type, variable coefficients, estimates for solutions, stability, attraction set, Lyapunov--Krasovskii functional.

References: Inessa I. Matveeva Estimates for solutions to a class of nonautonomous nonlinear systems of neutral type with two kinds of delays. Mat. Trudy. 2025, 28, №4. P. 114–131. DOI: 10.25205/1560-750X-2025-28-4-114-131