Notes on Diagonal Coinvariants of the Dihedral Group

Canadian mathematical bulletin

Mats Boij²  Anthony Geramita¹ 

[1] Department of Mathematics and Statistics, Queen's University, Kingston, ON;Department of Mathematics, KTH, 100 44 Stockholm, Sweden

关键词: (FI-)extending;    Morita equivalent;    ring of quotients;    essential overring;    (quasi-)Baer ring;    ring hull;    u.p.-monoid;    $C^*$-algebra;   

DOI  :  10.4153/CMB-2010-066-7

学科分类：数学（综合）

来源: University of Toronto Press * Journals Division

【 摘 要 】

The bigraded Hilbert function and the minimal free resolutions for thediagonal coinvariants of the dihedral groups are exhibited, as well as forall their bigraded invariant Gorenstein quotients.

【 授权许可】

Unknown