Sanjeeb Dash  Sanjeeb Dash photo         

contact information

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

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Professional Associations

Professional Associations:  INFORMS  |  Mathematical Optimization Society

profile


Research Interests

  • Integer Programming Theory
    - Cutting planes
  • Discrete Optimization Applications
    - Routing and scheduling problems; Interpretable machine learning 
  • 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 (current)

  • Area Editor, Mathematical Programming Computation (2016-)
  • Associate Editor, INFORMS Journal on Computing (2009-)
  • Associate Editor, Operations Research Letters (2009-)

Editorial Boards (past)

  • Associate Editor, Operations Research (2016-2018)
  • Associate Editor, Naval Research Logistics (2015-2018)
  • Associate Editor, Mathematical Programming Computation (2008-2016)

 

Conference Organization & Committees


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

 

 





Technical Areas