Harold Sultan
Eastman, Georgia : Habitat for Humanity
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About Me
I am an Instructor in Mathematics at Brandeis. Previously I earned my PhD from Columbia, where my advisors were Jason Behrstock and Walter Neumann.
Research Interests
Geometric Group Theory , Low Dimension Topology
Mapping Class Groups , Teichmuller Theory
Contact Me
E-mail: hsultan@brandeis.edu
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Office: Goldsmith 206
- Phone: (781) 736-3068
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Teaching
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Separating Pants Decompositions in the Pants Complex
New York Journal of Mathematics, Vol 18, 2012, 79-93.
Separating Curve Complex of the Genus Two Surface is Hyperbolic
Topology Proceedings 2012 (to appear) (arXiv version preprint)
Asymptotic cone of Teichmuller space: thickness and divergence, Ph.D. thesis, 2012
( arXiv version )
Hyperbolic quasi-geodesics in CAT(0) spaces
(arXiv version preprint) (2012)
Explicit equivalences between CAT(0) hyperbolic type geodesics
(arXiv version preprint) (2012) |
Spring 2013
Math 15A: Applied Linear Algebra
Math 121B: Topology II
Fall 2012
Math 28A: Introduction to Groups
Math 121A: Topology I
Past teaching at Columbia
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CV
Research Statement
Talks I've given
Conferences I've attended (select)
Videos and Pictures
Rock, Paper, Scissors
Orals Syllabus
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