关于Ext代数生成次数的界的一个注记
摘要
In order to investigate the finite generation of the Yoneda-Ext algebra of a graded algebra, Green and Marcos introduced the notion of -Koszul algebra in 2005, and raised three questions. In this paper, by discussing piecewise-Koszul algebra, we give an answer to the third question.
引用本文（GB/T 7714）
晓岚 俞, 家凤 吕. 关于Ext代数生成次数的界的一个注记[J]. Scientia Sinica Mathematica, 2010.
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