- contracting homotopy
- мат.стягивающая гомотопия
English-Russian scientific dictionary. 2008.
contracting homotopy
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Homotopy fiber — In mathematics, especially homotopy theory, the homotopy fiber is part of a construction of associating to an arbitrary continuous function of topological spaces f colon A o B a fibration.In particular, given such a map, define E f to be the set… … Wikipedia
