Nonhomogeneous Nonlinear Dirichlet Problems with ap-Superlinear Reaction
Keyword(s):
We consider a nonlinear Dirichlet elliptic equation driven by a nonhomogeneous differential operator and with a Carathéodory reactionf(z,ζ), whose primitivef(z,ζ)isp-superlinear near±∞, but need not satisfy the usual in such cases, the Ambrosetti-Rabinowitz condition. Using a combination of variational methods with the Morse theory (critical groups), we show that the problem has at least three nontrivial smooth solutions. Our result unifies the study of “superlinear” equations monitored by some differential operators of interest like thep-Laplacian, the(p,q)-Laplacian, and thep-generalized mean curvature operator.
Keyword(s):
2017 ◽
Vol 187
(2)
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pp. 315-325
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Keyword(s):
2021 ◽
Vol 0
(0)
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2017 ◽
Vol 24
(3)
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Keyword(s):
2018 ◽
Vol 460
(1)
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pp. 33-46
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2020 ◽
Vol 269
(2)
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pp. 1544-1570
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2016 ◽
Vol 55
(4)
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