Separating invariants for modular P-groups and groups acting diagonally

Date

2009

Authors

Neusel, M.D.
Sezer, M.

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Abstract

We study separating algebras for rings of invariants of finite groups. We describe a separating subalgebra for invariants of p-groups in characteristic p using only transfers and norms. Also we give an explicit construction of a finite separating set for invariants of groups acting diagonally. © International Press 2009.

Source Title

Mathematical Research Letters

Publisher

International Press of Boston / Mathematical Publishing

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Citation

Published Version (Please cite this version)

Language

English