Sucharit Sarkar



Department of Mathematics
Columbia University

Room 627, Mathematics
2990, Broadway
New York, New York

Phone: 212-854-9251
Email:

Teaching:
Calculus 4: Spring 2011

Research:

• A Steenrod square on Khovanov homology (Joint with Robert Lipshitz): ArXiv preprint
  
• Khovanov homotopy types and the Dold-Thom functor (Joint with Brent Everitt, Robert Lipshitz and Paul Turner): ArXiv preprint
  
• A Khovanov homotopy type (Joint with Robert Lipshitz): ArXiv preprint
  
• Moving basepoints and the induced automorphisms of link Floer homology: ArXiv preprint
  
• Grid diagrams and the Ozsváth-Szabó tau-invariant: To appear in Mathematical Research Letters
  
• A note on sign conventions in link Floer homology: Published in Quantum Topology
  
• Topics in Heegaard Floer homology: PhD thesis
  
• Grid diagrams and shellability: ArXiv preprint
  
• On sutured Floer homology and the equivalence of Seifert surfaces (Joint with Matt Hedden and András Juhász): ArXiv preprint
  
• Maslov index formulas for Whitney n-gons: Published in Journal of Symplectic Geometry
  
• An algorithm for computing some Heegaard Floer homologies (Joint with Jiajun Wang): Published in Annals of Mathematics
  
• A combinatorial description of knot Floer homology (Joint with Ciprian Manolescu and Peter Ozsváth): Published in Annals of Mathematics
  
• Some properties of subgroup counting function: Undergraduate project
  
• Commutators and squares in free groups: Published in Algebraic and Geometric Topology
  

Some additional information is available on my CV.
My mathematical genealogy is available here.