Article ID Journal Published Year Pages File Type
474026 Computers & Mathematics with Applications 2009 13 Pages PDF
Abstract

In this paper, we discuss four-point boundary value problems for impulsive second order differential equations with deviating arguments. We investigate separately, cases when arguments are of delayed or advanced types. We formulate sufficient conditions under which our problems have at least one or two positive solutions. To obtain our results we apply the fixed point index.

Related Topics
Physical Sciences and Engineering Computer Science Computer Science (General)
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