A non-finitely generated algebra of Frobenius maps
A non-finitely generated algebra of Frobenius maps
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DOI:
10.1090/s0002-9939-10-10336-0
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发表时间:
2009-06
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影响因子:
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通讯作者:
Mordechai Katzman
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文献类型:
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作者:
Mordechai Katzman
This paper describes an Artinian module over a ring of prime characteristic whose algebra of Frobenius maps is not finitely generated. This settles a question raised by Lyubeznik and Smith.