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arXiv · 2509.15522

On p-Jordan constant of Cremona group of rank 2 in odd characteristic

Yifei Chen·Constantin Shramov
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Abstract

We bound the indices of normal abelian subgroups in finite groups contained in the Cremona group of rank 2 over a field of odd characteristic.

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Yifei Chen, Constantin Shramov. 2025-09-19. On p-Jordan constant of Cremona group of rank 2 in odd characteristic. https://doi.org/10.4310/pamq.260121024009

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