Hecke algebras, new vectors and new forms on $$\Gamma _0(m)$$Γ0(m)
Hecke algebras, new vectors and new forms on $$\Gamma _0(m)$$Γ0(m)
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$$Gamma _0(m)$$Γ0(m) 上的赫克代数、新向量和新形式
DOI:
10.1007/s00209-017-1842-y
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发表时间:
2015
影响因子:
0.8
通讯作者:
S. Purkait
中科院分区:
文献类型:
--
作者:
E. M. Baruch;S. Purkait
We characterize the space of new forms foras a common eigenspace of certain Hecke operators which depend on primespdividing the levelm. To do that we find generators and relations for ap-adic Hecke algebra of functions on. We explicitly find theirreducible representations ofKwhich contain a vector of levelnincluding the unique representation that contains the “new vector” of leveln. After translating thep-adic Hecke operators that we obtain into classical Hecke operators we obtain the results about the new space mentioned above.