On a class of algebras

Authors

  • Lorena Giacobazzi

DOI:

https://doi.org/10.1285/i15900932v16n2p267

Abstract

We introduce the notion of projective gruppal algebra that connects to every subgroup of order n of $PGL (n, K)$ a n-dimensional algebra over K.In particular we classify the projective gruppal algebras 4-dimensional over a perfect field K studying the conjugacy classes of the groups $Z2 times Z2$ and $Z4$ in $PGL (4, K)$.

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Published

01-01-1996

Issue

Volume 16, Issue 2 (1996)

Section

Articoli

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