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Analysis by the Method of Two-Sided Approximations of Positive Axially Symmetric Solutions of the First Boundary Value Problem for the Helmholtz Equation with a Singular Power Nonlinearity

The paper analyzes, by means of the method of two-sided approximations, positive axially symmetric solutions of the first boundary value problem for a semilinear elliptic differential equation with the Helmholtz operator and a singular power nonlinearity. The problem is considered in a circular doma...

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Datum:	2026
1. Verfasser:	Пархоменко, Владислав
Format:	Artikel
Sprache:	Ukrainisch
Veröffentlicht:	Кам'янець-Подільський національний університет імені Івана Огієнка 2026
Online Zugang:	https://mcm-math.kpnu.edu.ua/article/view/354815
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!
Назва журналу:	Mathematical and computer modelling. Series: Physical and mathematical sciences

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Mathematical and computer modelling. Series: Physical and mathematical sciences

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