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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

We describe the set [X,Y] of path-components of pointed mapping spaces M(X,Y), where X is chosen to be the reduced kth suspension EkFPm of a projective space FPm and Y is a sphere Sn or FPn for F=R,C, the fields of real or complex numbers, respectively. In particular, the cohomotopy sets πn(EkFPm) are studied for k0 and certain m,n1.



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 [Xÿ] 点映射空间的路径分量的选择 中号Xÿ,其中X被选择为简化的第k个悬浮ËķFP 射影空间 FPÿ是一个球体小号ñ 要么 FPñ 对于 F=[RC,分别是实数或复数的字段。特别是同代集πñËķFP 被研究 ķ0 并且一定 ñ1个

更新日期:2020-12-23
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