Newton-Okounkov polyhedra for character varieties and configuration spaces
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- by Christopher Manon PDF
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Abstract:
We construct families of Newton-Okounkov bodies for the free group character varieties and configuration spaces of any connected reductive group. We use this construction to give a proof that these spaces are Cohen-Macaulay.References
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Additional Information
- Christopher Manon
- Affiliation: Department of Mathematics, George Mason University, Fairfax, Virginia 22030
- Email: cmanon@gmu.edu
- Received by editor(s): March 30, 2014
- Received by editor(s) in revised form: December 18, 2014
- Published electronically: September 15, 2015
- © Copyright 2015 American Mathematical Society
- Journal: Trans. Amer. Math. Soc. 368 (2016), 5979-6003
- MSC (2010): Primary 14M25; Secondary 14M15, 05E10
- DOI: https://doi.org/10.1090/tran/6698
- MathSciNet review: 3458404