Finite Morse index solutions of the Hénon Lane–Emden equation
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Abstract In this paper, we are concerned with Liouville-type theorems of the Hénon Lane–Emden triharmonic equations in whole space. We prove Liouville-type theorems for solutions belonging to one of the following classes: stable solutions and finite Morse index solutions (whether positive or sign-changing). Our proof is based on a combination of the Pohozaev-type identity, monotonicity formula of solutions and a blowing down sequence.
2018 ◽
Vol 64
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pp. 1297-1309
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2018 ◽
Vol 25
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2012 ◽
Vol 140
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pp. 2731-2738
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2018 ◽
Vol 25
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2019 ◽
Vol 150
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pp. 1567-1579
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2016 ◽
Vol 8
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pp. 193-202
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