On asymptotic representation of solutions for a system of linear partial differential equations with time lag

Рассматривается система $$\frac{\partial^2 u(t,x)}{\partial t^2}=A_1(\tau,x,\varepsilon) \frac{\partial^2 u(t,x)}{\partial x^2}+\varepsilon A_2(\tau,x,\varepsilon) u(t,x)+$$ $$+\varepsilon A_3(\tau,x,\varepsilon)u(t-\Delta(\tau),x)+\varepsilon A_4(\tau,x,\varepsilon) \frac{\partial u(t,x)}{\partial...

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Bibliographic Details
Date:1971
Main Authors: Feshchenko, S. F., Shkіl, N. I., Sоtnіchenkо, N. A., Фещенко, С. Ф., Шкиль, Н. И., Сотниченко, Н. А.
Format: Article
Language:Russian
Published: Institute of Mathematics, NAS of Ukraine 1971
Online Access:https://umj.imath.kiev.ua/index.php/umj/article/view/8500
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Journal Title:Ukrains’kyi Matematychnyi Zhurnal
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Ukrains’kyi Matematychnyi Zhurnal