Onofri-Type Inequalities for Singular Liouville Equations

被引:6
作者
Mancini, Gabriele [1 ]
机构
[1] SISSA ISAS, Via Bonomea 265, I-34136 Trieste, Italy
关键词
Onofri's inequality; Liouville equations; Conical singularities; Moser-Trudinger; Sphere; MEAN-FIELD EQUATIONS; BLOW-UP ANALYSIS; COMPACT SURFACES; CURVATURE;
D O I
10.1007/s12220-015-9589-3
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We study the blow-up behavior of minimizing sequences for the singular Moser-Trudinger functional on compact surfaces. Assuming non-existence of minimum points, we give an estimate for the infimum value of the functional. This result can be applied to give sharp Onofri-type inequalities on the sphere in the presence of at most two singularities.
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页码:1202 / 1230
页数:29
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