Multiplicity one Theorems
Multiplicity one Theorems
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DOI:
10.4007/annals.2010.172.1407
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发表时间:
2007-09
期刊:
影响因子:
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通讯作者:
Avraham Aizenbud;D. Gourevitch;S. Rallis;G. Schiffmann
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文献类型:
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作者:
Avraham Aizenbud;D. Gourevitch;S. Rallis;G. Schiffmann
In the local, characteristic 0, non archimedean case, we consider distributions on GL(n+1) which are invariant under the adjoint action of GL(n). We prove that such distributions are invariant by transposition. This implies that an admissible irreducible representation of GL(n+1), when restricted to GL(n) decomposes with multiplicity one. Similar Theorems are obtained for orthogonal or unitary groups.