The number of simply-connected trivalent 2-dimensional stratifolds

被引:0
|
作者
Gomez-Larranaga, J. C. [1 ]
Gonzalez-Acuna, F. [1 ,2 ]
Heil, Wolfgang [3 ]
机构
[1] Ctr Invest Matemat, AP 402, Guanajuato 36000, Gto, Mexico
[2] UNAM, Inst Matemat, Cuernavaca 62210, Morelos, Mexico
[3] Florida State Univ, Dept Math, Tallahasee, FL 32306 USA
关键词
Stratifold; Simply; 1-connected; Trivalent graph;
D O I
10.1016/j.topol.2021.107957
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We describe a method for counting the number of 1-connected trivalent 2-stratifolds with a given number of singular curves and 2-manifold components. (C) 2021 Elsevier B.V. All rights reserved.
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页数:9
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