Existence of ground state solution and concentration of maxima for a class of indefinite variational problems
2020 ◽
Vol 19
(5)
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pp. 2887-2906
2018 ◽
Vol 265
(1)
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pp. 444-477
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Keyword(s):
Keyword(s):
1992 ◽
Vol 17
(1)
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pp. 107-110
2013 ◽
Vol 67
(1)
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pp. 227-236
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2004 ◽
Vol 76
(2)
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pp. 247-268