URI | http://purl.tuc.gr/dl/dias/1E51BCCB-0B0B-43D1-AF9B-07C508458D21 | - |
Αναγνωριστικό | https://doi.org/ http://dx.doi.org/10.1017/S0013091500019453 | - |
Γλώσσα | en | - |
Μέγεθος | 15 | en |
Τίτλος | Nonlinear periodic parabolic problems with nonmonotone discontinuities | en |
Δημιουργός | Kandylakis Dimitrios | en |
Δημιουργός | Κανδυλακης Δημητριος | el |
Δημιουργός | Papageorgiou Nikolaos S | en |
Περιγραφή | Δημοσίευση σε επιστημονικό περιοδικό | el |
Περίληψη | In this paper we consider a nonlinear periodic parabolic boundary value problem with a discontinuous nonmonotone nonlinearity. Using a lifting result for operators of type (S+), a general surjectivity theorem for operators of monotone type and an auxiliary problem defined by truncation and penalization we prove the existence of a solution in the order interval formed by an upper and lower solution. Moreover we show that the set of all such solutions is compact in Lp(T, S0013091500019453_inline1(Z)). | en |
Τύπος | Peer-Reviewed Journal Publication | en |
Τύπος | Δημοσίευση σε Περιοδικό με Κριτές | el |
Άδεια Χρήσης | http://creativecommons.org/licenses/by/4.0/ | en |
Ημερομηνία | 2015-10-29 | - |
Ημερομηνία Δημοσίευσης | 1998 | - |
Βιβλιογραφική Αναφορά | D.A. Kandilakis, N.S. Papageorgiou, "Nonlinear periodic parabolic problems with
nonmonotone discontinuities," Proceedings of the Edinburgh Mathematical Society, vol. 41, no. 2, pp. 117-132, 1998. doi: http://dx.doi.org/10.1017/S0013091500019453 | en |