The local structure of multiple solutions of a non-linear equation in the case of multidimensional degeneration

Background. When studying mathematical models of physical processes described by nonlinear equations with a parameter, situations are identified when the parameter reaches a certain critical value, which leads to a violation of unambiguity in the behavior of the process, which is expressed in the br...

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Bibliographic Details
Main Authors: Aleksandr N. Grin, Aykanush A. Atoyan, Larisa N. Timofeeva
Format: Article
Language:English
Published: Penza State University Publishing House 2023-12-01
Series:Известия высших учебных заведений. Поволжский регион: Физико-математические науки
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