Cartan formula

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In mathematics, Cartan formula can mean:

.

See Steenrod algebra for the detail. The name derives from Henri Cartan, son of Élie.

Footnotes[edit]

  1. ^ More precisely, these five axioms define 'cohomology operations', which are natural transformations between cohomology functors, which in turn define Steenrod algebra.

See also[edit]