Monomial拟遗传代数的好模范畴

The good module category of monomial quasi-hereditary algebra

用图表示的两个子范畴及其性质，研究ｍｏｎｏｍｉａｌ代数及其上的拟遗传代数的好模范畴，余好模范畴，及特征模。主要结论给出了Ａ是ｍｏｎｏｍｉａｌ代数及Ｆ（Δ）＝ｒｅｐ１≤（Ｑ，Ｉ）的刻划及其对偶结论。

Using two kinds of subcategories of the representation of quivers and their properties, we study monomial algebra first,then we discuss some properties of the good module category, the cogood module category, and the characteristic module of monomial quasi-hereditary algebra.As the main result,we give the character of A to be a monomial algebra and f(Δ) = rep1≤ (Q, I) and their dual results.