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Generalized Lyapunov inequalities involving critical Sobolev exponents
被引:0
|作者:
Kwon, H. J.
[1
]
Timoshin, S. A.
[2
]
机构:
[1] PMI, Pohang, South Korea
[2] Inst Syst Dynam & Control Theory, Irkutsk, Russia
关键词:
elliptic equations;
critical exponent;
Lyapunov inequality;
EQUATIONS;
D O I:
10.1134/S0037446612040118
中图分类号:
O1 [数学];
学科分类号:
0701 ;
070101 ;
摘要:
We consider Lyapunov-type inequalities generalizing the famous inequality that gives a necessary condition for the existence of solutions to a boundary value problem for a second order ordinary differential equation. For certain critical cases, when the inequalities are strict, we study the asymptotic behavior of minimizing sequences.
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页码:691 / 701
页数:11
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