Contact Information

Sanjeeb Dash
Research Staff Member
Thomas J. Watson Research Center, Yorktown Heights, NY USA
      +1dash914dash945dash1273


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Research Interests

  • Integer Programming Theory and Applications
    - Group relaxations and polyhedra; Cutting planes
  • Linear Programming & Semidefinite programming
    - Exact/Floating point LP solvers; semidefinite relaxations of IPs and Polynomial Optimization problems
  • Software for Mathematical Programming


Research Software

  • QSopt, a floating point LP solver.
  • QSopt_ex, an exact LP solver (returns rational solutions). A "light/simplified" version can be found here.


Editorial Boards

  • Associate Editor, INFORMS Journal on Computing
  • Area Editor, Mathematical Programming Computation
  • Associate Editor, Operations Research
  • Associate Editor, Operations Research Letters
  • Associate Editor, Naval Research Logistics

 

Conference Organization


Education

  • Ph.D. (2001), Computational and Applied Mathematics, Rice University, Houston, Texas.
  • M.S. (1995), Mathematics and Computer Applications, Indian Institute of Technology, Delhi, India.


Previous Work

Collaborators
David Applegate, Merve Bodur, Pierre Bonami, William Cook, Gerard Cornuejols, Daniel Espinoza, Matteo Fischetti, Ricardo Fukasawa, Marcos Goycoolea, Oktay Gunluk, Jayant R. Kalagnanam , Andrea Lodi, Jim Luedtke, Marco Molinaro, Diego Moran, Ramesh Neelamani, Christian Raack, Deepak Rajan, Chandra Reddy, Andre Rohe, Gregory Sorkin, Juan Pablo Vielma, Laurence Wolsey, Sercan Yildiz