The Cohomology of the Universal Steenrod Algebra |
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Authors: | Maurizio Brunetti Adriana Ciampella Luciano A Lomonaco |
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Institution: | (1) Dipartimento di Matematica e Applicazioni, Università di Napoli ``Federico II', Italy |
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Abstract: | The mod 2 universal Steenrod algebra Q is a homogeneous quadratic algebra closely related to the ordinary mod 2 Steenrod algebra and the Lambda algebra introduced
in 1]. In this paper we show that Q is Koszul. It follows by 7] that its cohomology, being purely diagonal, is isomorphic to a completion of Q itself with respect to a suitable chain of two-sided ideals. |
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Keywords: | 16S37 55S10 18G15 |
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