Different moment-angle manifolds arising from two polytopes having the same bigraded Betti numbers

Algebraic Geometric Topology

Choi, Suyoung¹ 

[1] Department of Mathematics, Ajou University, San 5, Woncheon-dong, Yeongtong-gu, Suwon 443-749, South KoreaDepartment of Mathematics, Ajou University, San 5, Woncheon-dong, Yeongtong-gu, Suwon 443-749, South KoreaDepartment of Mathematics, Ajou University, San 5, Woncheon-dong, Yeongtong-gu, Suwon 443-749, South Korea

关键词: moment-angle manifold;    bigraded Betti number;    Tor–algebra;    cohomological rigidity;    combinatorial rigidity;   

DOI  :  10.2140/agt.2013.13.3639

来源: Mathematical Sciences Publishers-MSP

【 授权许可】

Unknown