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arXiv · 0809.4412

Real and strongly real classes in finite linear groups

Nick Gill·Anupam Singh
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Abstract

We classify the real and strongly real conjugacy classes in $GL_n(q)$, $SL_n(q)$, $PGL_n(q)$, $PSL_n(q)$, and all quasi-simple covers of $PSL_n(q)$. In each case we give a formula for the number of real, and the number of strongly real, conjugacy classes.

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Nick Gill, Anupam Singh. 2009-11-03. Real and strongly real classes in finite linear groups. https://arxiv.org/abs/0809.4412

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