As recently observed by the second author, the mod2 universal Steenrod algebra Q has a fractal structure given by a system of nested subalgebras Qs, for s > N, each isomorphic to Q. In the present paper we provide an alternative presentation of the subalgebras Qs through suitable derivations s, and give an invariant-theoretic description of them.
The Fractal Structure of the Universal Steenrod Algebra: An Invariant-theoretic Description / Brunetti, Maurizio; Ciampella, Adriana. - In: APPLIED MATHEMATICAL SCIENCES. - ISSN 1312-885X. - 8:133(2014), pp. 6681-6687. [10.12988/ams.2014.49682]
The Fractal Structure of the Universal Steenrod Algebra: An Invariant-theoretic Description
BRUNETTI, MAURIZIO;CIAMPELLA, ADRIANA
2014
Abstract
As recently observed by the second author, the mod2 universal Steenrod algebra Q has a fractal structure given by a system of nested subalgebras Qs, for s > N, each isomorphic to Q. In the present paper we provide an alternative presentation of the subalgebras Qs through suitable derivations s, and give an invariant-theoretic description of them.File in questo prodotto:
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