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Informace o publikaci
Are Two Given Maps Homotopic? An Algorithmic Viewpoint
Autoři | |
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Rok publikování | 2020 |
Druh | Článek v odborném periodiku |
Časopis / Zdroj | Foundations of Computational Mathematics |
Fakulta / Pracoviště MU | |
Citace | |
www | https://doi.org/10.1007/s10208-019-09419-x |
Doi | http://dx.doi.org/10.1007/s10208-019-09419-x |
Klíčová slova | Homotopy; Suspension; Polycyclic group; Algorithm |
Popis | This paper presents two algorithms. The first decides the existence of a pointed homotopy between given simplicial maps f, g : X -> Y, and the second computes the group [Sigma X, Y]* of pointed homotopy classes of maps from a suspension; in both cases, the target Y is assumed simply connected. More generally, these algorithms work relative to A subset of X. |
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