Marino, Giuseppe; Pietramala, Paolamaria; Muglia, Luigi Impulsive neutral semilinear equations on unbounded intervals. (English) Zbl 1069.34120 Nonlinear Funct. Anal. Appl. 9, No. 4, 527-543 (2004). 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. Reviewer: Ivanka Stamova (Bourgas) Cited in 1 Document MSC: 34K45 Functional-differential equations with impulses 34K40 Neutral functional-differential equations Keywords:functional-differential equation; impulses; existence PDFBibTeX XMLCite \textit{G. Marino} et al., Nonlinear Funct. Anal. Appl. 9, No. 4, 527--543 (2004; Zbl 1069.34120)