Two positive solutions for nonlinear fourth-order elastic beam equations
The aim of this paper is to study the existence of at least two non-trivial solutions to a boundary value problem for fourth-order elastic beam equations given by u (4) + Au00 + Bu = λ f(x, u) in [0, 1], u(0) = u(1) = 0, u 00(0) = u 00(1) = 0, under suitable conditions on the nonlinear term on the r...
Elmentve itt :
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| Dokumentumtípus: | Folyóirat |
| Megjelent: |
2019
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| Sorozat: | Electronic journal of qualitative theory of differential equations
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| Kulcsszavak: | Differenciálegyenlet - elliptikus - határérték probléma, Banach-tér |
| doi: | 10.14232/ejqtde.2019.1.37 |
| Online Access: | http://acta.bibl.u-szeged.hu/62115 |
| LEADER | 01358nas a2200229 i 4500 | ||
|---|---|---|---|
| 001 | acta62115 | ||
| 005 | 20260224081030.0 | ||
| 008 | 190927s2019 hu o 000 hun d | ||
| 022 | |a 1417-3875 | ||
| 024 | 7 | |a 10.14232/ejqtde.2019.1.37 |2 doi | |
| 040 | |a SZTE Egyetemi Kiadványok Repozitórium |b hun | ||
| 041 | |a hun | ||
| 100 | 1 | |a D’Aguì Giuseppina | |
| 245 | 1 | 0 | |a Two positive solutions for nonlinear fourth-order elastic beam equations |h [elektronikus dokumentum] / |c D’Aguì Giuseppina |
| 260 | |c 2019 | ||
| 300 | |a 1-12 | ||
| 490 | 0 | |a Electronic journal of qualitative theory of differential equations | |
| 520 | 3 | |a The aim of this paper is to study the existence of at least two non-trivial solutions to a boundary value problem for fourth-order elastic beam equations given by u (4) + Au00 + Bu = λ f(x, u) in [0, 1], u(0) = u(1) = 0, u 00(0) = u 00(1) = 0, under suitable conditions on the nonlinear term on the right hand side. Our approach is based on variational methods, and in particular, on an abstract two critical points theorem given for differentiable functionals defined on a real Banach space. | |
| 695 | |a Differenciálegyenlet - elliptikus - határérték probléma, Banach-tér | ||
| 700 | 0 | 1 | |a Bella Beatrica Di |e aut |
| 700 | 0 | 1 | |a Winkert Patrick |e aut |
| 856 | 4 | 0 | |u http://acta.bibl.u-szeged.hu/62115/1/ejqtde_2019_037.pdf |z Dokumentum-elérés |