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Impulsive neutral semilinear equations on unbounded intervals. (English) Zbl 1069.34120

The authors investigate the existence of solutions of a neutral semilinear equation with impulse perturbations at fixed moments of time defined on an unbounded interval. The results are obtained mainly by using Schaefer’s fixed-point theorem.

MSC:

34K45 Functional-differential equations with impulses
34K40 Neutral functional-differential equations
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