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arXiv · 0802.2336

Stable symmetries of plane sextics

Alex Degtyarev
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Abstract

We classify projective symmetries of irreducible plane sextics with simple singularities which are stable under equivariant deformations. We also outline a connection between order~2 stable symmetries and maximal trigonal curves.

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Alex Degtyarev. 2008-02-16. Stable symmetries of plane sextics. https://doi.org/10.1007/s10711-008-9293-6

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