Combinatorics

[1] Witten-Morse functions and Morse inequalities on digraphs

Yong Lin Yau Mathematical Sciences Center, Tsinghua University, Beijing 100084, China Chong Wang School of Mathematics, Renmin University of China, Beijing 100872, China; School of Mathematics and Statistics, Cangzhou Normal University, 061000 China

Combinatorics Algebraic Topology and General Topology mathscidoc:2207.06006

arXiv, 2021.8
[ Download ] [ 2022-07-07 16:14:28 uploaded by yonglin ] [ 34 downloads ] [ 0 comments ] [ Abstract ] [ Full ]
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[2] The adjoint braid arrangement as a combinatorial Lie algebra via the Steinmann relations

Zhengwei Liu William Norledge Adrian Ocneanu

Combinatorics mathscidoc:2207.06005

2022.1
[ Download ] [ 2022-07-07 16:13:36 uploaded by Liuzhengwei ] [ 35 downloads ] [ 0 comments ] [ Abstract ] [ Full ]
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[3] Discrete Morse Theory on Digraphs

Yong Lin Yau Mathematical Sciences Center, Tsinghua University, Beijing 100084, China Chong Wang School of Mathematics, Renmin University of China, Beijing 100872, China; School of Mathematics and Statistics, Cangzhou Normal University, 061000 China Shing-Tung Yau Department of Mathematics, Harvard University, Cambridge MA 02138, USA

Combinatorics Algebraic Topology and General Topology mathscidoc:2207.06004

Pure and Applied Mathematics Quarterly
[ Download ] [ 2022-07-07 15:55:54 uploaded by yonglin ] [ 41 downloads ] [ 0 comments ] [ Abstract ] [ Full ]
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