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Periodic solutions of the nonlinear telegraph equations with bounded nonlinearities

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Bereanu, Cristian [UCL]

In this article, using the Leray-Schauder degree theory, we discuss existence, nonexistence and multiplicity for the periodic solutions of the nonlinear telegraph equation u(tt) - u(xx) + cu(t) + Phi(u) = f(t, x) + s, where c > 0, Phi is an element of C(R), f is an element of C(T-2) and s is a parameter. (c) 2008 Elsevier Inc. All rights reserved.

Document type Article de périodique (Journal article) – Article de recherche
Access type Accès restreint
Publication date 2008
Language Anglais
Journal information "Journal of Mathematical Analysis and Applications" - Vol. 343, no. 2, p. 758-762 (2008)
Peer reviewed yes
Publisher Academic Press Inc Elsevier Science (San Diego)
issn 0022-247X
e-issn 1096-0813
Publication status Publié
Affiliation UCL - SC/MATH - Département de mathématique
Keywords telegraph equation ; periodic solutions ; bounded norlinearities ; Leray-Schauder degree
Links
Bibliographic reference Bereanu, Cristian. Periodic solutions of the nonlinear telegraph equations with bounded nonlinearities. In: Journal of Mathematical Analysis and Applications, Vol. 343, no. 2, p. 758-762 (2008)
Permanent URL http://hdl.handle.net/2078.1/36584