Gaps in the space of skeletal signatures

James W Anderson; Aaron Wootton

doi:10.1007/s00013-014-0607-7

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arXiv · 1310.0204

Gaps in the space of skeletal signatures

James W Anderson·Aaron Wootton

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Abstract

Skeletal signatures were introduced in [J W Anderson and A Wootton, A Lower Bound for the Number of Group Actions on a Compact Riemann Surface, Algebr. Geom. Topol. 12 (2012) 19--35.] as a tool to describe the space of all signatures with which a group can act on a surface of genus $\sigma \geq 2$. In the present paper we provide a complete description of the gaps that appear in the space of skeletal signatures, together with proofs of the conjectures posed in our earlier work.

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James W Anderson, Aaron Wootton. 2013-10-01. Gaps in the space of skeletal signatures. https://doi.org/10.1007/s00013-014-0607-7

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