DC pole | Wartość | Język |
dc.contributor.author | Ligęza, Jan | - |
dc.date.accessioned | 2017-11-26T18:29:00Z | - |
dc.date.available | 2017-11-26T18:29:00Z | - |
dc.date.issued | 2009 | - |
dc.identifier.citation | Annales Mathematicae Silesianae, Nr 23 (2009), s. 61-81 | pl_PL |
dc.identifier.issn | 0860-2107 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.12128/461 | - |
dc.description.abstract | We study the existence of positive periodic solutions of the equations x(n)(t) − p(t)x(t) + μf(t, x(t), x0(t), . . . , x(n−1)(t)) = 0, x(n)(t) + p(t)x(t) = μf(t, x(t), x0(t), . . . , x(n−1)(t)), where n >= 2, μ > 0, p: (−∞,∞) -> (0, ∞) is continuous and 1–periodic, f is a continuous function and 1–periodic in the first variable and may take values of different signs. The Krasnosielski fixed point theorem on cone is used. | pl_PL |
dc.language.iso | en | pl_PL |
dc.rights | Uznanie autorstwa-Użycie niekomercyjne-Bez utworów zależnych 3.0 Polska | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/pl/ | * |
dc.subject | Positive Solutions | pl_PL |
dc.subject | Boundary Value Problems | pl_PL |
dc.subject | Krasnosielski Fixed Point Theorem | pl_PL |
dc.subject | Green’s Function | pl_PL |
dc.title | Existence of positive periodic solutions of some differential equations of order n (n>2) | pl_PL |
dc.type | info:eu-repo/semantics/article | pl_PL |
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