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bn:00376436n
Noun Concept
Categories: Algebraic topology
EN
cohomology operation  Cohomological operation  the cohomology operation
EN
In mathematics, the cohomology operation concept became central to algebraic topology, particularly homotopy theory, from the 1950s onwards, in the shape of the simple definition that if F is a functor defining a cohomology theory, then a cohomology operation should be a natural transformation from F to itself. Wikipedia
Definitions
Relations
Sources
EN
In mathematics, the cohomology operation concept became central to algebraic topology, particularly homotopy theory, from the 1950s onwards, in the shape of the simple definition that if F is a functor defining a cohomology theory, then a cohomology operation should be a natural transformation from F to itself. Wikipedia
IS A
natural transformation
HAS KIND
Adams operation
Pontryagin cohomology operation
Postnikov square
Wikipedia
EN
cohomology operation
Wikidata
EN
cohomology operation
Wikipedia Redirections
EN
Cohomological operation, the cohomology operation

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