Multiple Positive Solutions to Superlinear Repulsive Singular Impulsive Differential Equations

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Yuhong Zhu, Hexin Chen, Shigang Wang

Published: 2006, Last Modified: 13 May 2025Comput. Math. Appl. 2006EveryoneRevisionsBibTeXCC BY-SA 4.0
Abstract: The existence of multiple positive solutions to superlinear repulsive singular impulsive differential equations is discussed in this paper. The proof relies on a nonlinear alternative of Leray–Schauder type and on Krasnoselskii fixed-point theorem on compression and expansion of cone.