On the Siegel–Weil formula: The case of singular forms
On the Siegel–Weil formula: The case of singular forms
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DOI:
10.1112/s0010437x11005379
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发表时间:
2011-05
影响因子:
1.8
通讯作者:
Shunsuke Yamana
中科院分区:
文献类型:
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作者:
Shunsuke Yamana
Abstract For the dual pair Sp(n)×O(m) with m≤n, we prove an identity between a special value of a certain Eisenstein series and the regularized integral of a theta function. The proof uses the functional equation of the Eisenstein series and the regularized Siegel–Weil formula for Sp(n)×O(2n+2−m). Analogous results for unitary and orthogonal groups are included.