Hostname: page-component-7b7567c8c-wxvwp Total loading time: 0 Render date: 2026-11-13T22:01:40.483Z Has data issue: false hasContentIssue false

EQUIVARIANT ANDERSON DUALITY AND MACKEY FUNCTOR DUALITY

Published online by Cambridge University Press:  21 July 2015

NICOLAS RICKA*
Affiliation:
Laboratoire Analyse, Géométrie et Applications, UMR 7539, 99, avenue Jean-Baptiste Clément, 93430 Villetaneuse, France e-mail: ricka@math.univ-paris13.fr
Rights & Permissions [Opens in a new window]

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the 'Save PDF' action button.

We show that the $\mathbb{Z}$ /2-equivariant nth integral Morava K-theory with reality is self-dual with respect to equivariant Anderson duality. In particular, there is a universal coefficients exact sequence in integral Morava K-theory with reality, and we recover the self-duality of the spectrum KO as a corollary. The study of $\mathbb{Z}$ /2-equivariant Anderson duality made in this paper gives a nice interpretation of some symmetries of RO( $\mathbb{Z}$ /2)-graded (i.e. bigraded) equivariant cohomology groups in terms of Mackey functor duality.

Information

Type
Research Article
Copyright
Copyright © Glasgow Mathematical Journal Trust 2015