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arXiv · 1308.2692

On the character varieties of finitely generated groups

Igor A. Rapinchuk
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Abstract

We establish three results dealing with the character varieties of finitely generated groups. The first two are concerned with the behavior of $\dim X_n(Γ)$ as a function of $n$, and the third addresses the problem of realizing a $\mathbb{Q}$-defined complex affine algebraic variety as a character variety.

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Igor A. Rapinchuk. 2013-08-12. On the character varieties of finitely generated groups. https://arxiv.org/abs/1308.2692

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