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arXiv · 1307.1324

Steenrod operations and the diagonal morphism

S. S. Podkorytov
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Abstract

We show how to find the Steenrod operations in H^*(X) (the coefficients in F_p) given the diagonal morphism d_#:S_*(X)->S_*(X^p) and the action of the cyclic group C_p on S_*(X^p). Our construction needs no other data such as Eilenberg-Zilber morphisms.

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S. S. Podkorytov. 2014-01-15. Steenrod operations and the diagonal morphism. https://arxiv.org/abs/1307.1324

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