Titlebook: Combinatorial Algebraic Topology; Dmitry Kozlov Textbook 20081st edition Springer-Verlag Berlin Heidelberg 2008 Algebraic topology.Charact

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https://doi.org/10.1057/9781137025135Category theory can be viewed as a metalanguage, whose main utility is to create a common framework for seemingly diverse notions. We have already used several of its concepts in disguise and will now proceed with the formal introduction.

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Marianne Rachel Perfecto,Michelle G. PaternoGiven two topological spaces . and ., one can introduce an equivalence relation on the space of all continuous maps from . to ..

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https://doi.org/10.1007/978-3-658-20635-2The following notion is one of the most classical and important in homotopy theory.

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Precursor

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地名词典

HomotopyGiven two topological spaces . and ., one can introduce an equivalence relation on the space of all continuous maps from . to ..

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