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Homotopies of maps of suspended real and complex projective spaces and their cohomotopy groups
Topology and its Applications ( IF 0.6 ) Pub Date : 2020-12-23 , DOI: 10.1016/j.topol.2020.107553 Marek Golasiński , Thiago de Melo , Edivaldo L. dos Santos
中文翻译:
悬浮的实投影空间和复投影空间的地图的同伦及其同伦群
更新日期:2020-12-23
Topology and its Applications ( IF 0.6 ) Pub Date : 2020-12-23 , DOI: 10.1016/j.topol.2020.107553 Marek Golasiński , Thiago de Melo , Edivaldo L. dos Santos
We describe the set of path-components of pointed mapping spaces , where X is chosen to be the reduced kth suspension of a projective space and Y is a sphere or for , the fields of real or complex numbers, respectively. In particular, the cohomotopy sets are studied for and certain .
中文翻译:
悬浮的实投影空间和复投影空间的地图的同伦及其同伦群
我们描述集合 点映射空间的路径分量的选择 ,其中X被选择为简化的第k个悬浮 射影空间 和ÿ是一个球体 要么 对于 ,分别是实数或复数的字段。特别是同代集 被研究 并且一定 。