Extremisers for the trace theorem on the sphere
Extremisers for the trace theorem on the sphere
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DOI:
10.4310/mrl.2016.v23.n3.a3
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发表时间:
2014-09
期刊:
影响因子:
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通讯作者:
N. Bez;Shuji Machihara;M. Sugimoto
中科院分区:
文献类型:
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作者:
N. Bez;Shuji Machihara;M. Sugimoto
We find all extremisers for the trace theorem on the sphere. We also provide a sharp extension for functions belonging to certain Sobolev spaces with angular regularity.