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dc.contributor.author |
Bouchekif, Mohammed |
|
dc.contributor.author |
Ould Elmokhtar, Mohammed Elmokhtar |
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dc.date.accessioned |
2019-06-25T09:40:20Z |
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dc.date.available |
2019-06-25T09:40:20Z |
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dc.date.issued |
2007 |
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dc.identifier.uri |
http://e-biblio.univ-mosta.dz/handle/123456789/11159 |
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dc.description.abstract |
In this paper we obtain some existence and nonexistence results of a problem involving the pseudobilaplacian operator. By the sub and supersolutions techniques we prove that the problem admits a positive solution when it is subhomogeneous. In the case where it is superhomogeneous, we prove the existence of nontrivial solutions. The nonexistence result follows from a Pohozaev-type identity. |
en_US |
dc.publisher |
Funkcialaj Ekvacioj |
en_US |
dc.title |
Existence and nonexistence results of a problem involving the pseudobilaplacian operator |
en_US |
dc.type |
Article |
en_US |
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