Global topological invariants of stable maps from 3-manifolds to ℝ3
被引:0
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作者:
C. Mendes de Jesus
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机构:Universitat de València,Departament de Geometría i Topología, Facultat de Matem`atiques
C. Mendes de Jesus
R. Oset Sinha
论文数: 0引用数: 0
h-index: 0
机构:Universitat de València,Departament de Geometría i Topología, Facultat de Matem`atiques
R. Oset Sinha
M. C. Romero Fuster
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h-index: 0
机构:Universitat de València,Departament de Geometría i Topología, Facultat de Matem`atiques
M. C. Romero Fuster
机构:
[1] Universitat de València,Departament de Geometría i Topología, Facultat de Matem`atiques
来源:
Proceedings of the Steklov Institute of Mathematics
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2009年
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267卷
关键词:
STEKLOV Institute;
Topological Type;
Morse Function;
Zero Weight;
Cusp Point;
D O I:
暂无
中图分类号:
学科分类号:
摘要:
With any stable map from a 3-manifold to ℝ3, we associate a graph with weights in its vertices and edges. These graphs are A-invariants from a global viewpoint. We study their properties and show that any tree with zero weights in its vertices and aleatory weights in its edges can be the graph of a stable map from S3 to ℝ3.