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Coincidence of maps from connected sums of closed surfaces into graphs
Journal of Fixed Point Theory and Applications ( IF 1.8 ) Pub Date : 2021-03-01 , DOI: 10.1007/s11784-021-00855-3
Marcio Colombo Fenille

We study the coincidence problem (i.e., the possibility of annihilating the coincidences of a pair of maps by way of homotopy deformations) for pairs of maps from a closed surface into a graph. We consider maps which may be decomposed as two auxiliary maps, according to a decomposition of the surface as a connected sum.



中文翻译:

从闭合曲面的连接总和到图的地图重合

我们研究了从封闭表面到图形的成对映射的重合问题(即,通过同构变形消除一对映射的重合的可能性)的问题。根据表面作为连接和的分解,我们考虑可以分解为两个辅助图的图。

更新日期:2021-03-02
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