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PROPERTIES OF DUAL MODULES OVER STEENROD ALGEBRA
- Authors: Vasilchenko A.1
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Affiliations:
- Samara State University
- Issue: Vol 20, No 7 (2014)
- Pages: 9-16
- Section: Articles
- URL: https://journals.ssau.ru/est/article/view/4523
- DOI: https://doi.org/10.18287/2541-7525-2014-20-7-9-16
- ID: 4523
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Abstract
Properties of annulators and modules generated by annulators, including dual modules over Steenrod algebra are studied. Properties of Kroneker pairing are proved using general properties of Steenrod algebra and dual algebra as graded connected Hopf algebras. Isomorphisms between modules generated by annulators and dual modules over dual Stennrod algebra are proved. It is shown that these modules are Hopf comodules induced by coproduct in dual Steenrod algebra. All generators of these modules are found. The method of finding basis of module of indecomposable elements, viewed as vector space over cyclic field for some of the studied modules
About the authors
A.N. Vasilchenko
Samara State University
Author for correspondence.
Email: morenov.sv@ssau.ru
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