Office: Martin O-321

Phone: (864) 656-5226

Email: agupte@clemson.edu

Fax: (864) 656-5230

Phone: (864) 656-5226

Email: agupte@clemson.edu

Fax: (864) 656-5230

# Akshay Gupte

Position:

Assistant Professor

Students:

Education:

PhD in Operations Research from Georgia Institute of Technology, 2012

MS in Industrial Engineering from University of Arizona, 2007

BS in Production Engineering from VJTI, University of Mumbai, 2005

MS in Industrial Engineering from University of Arizona, 2007

BS in Production Engineering from VJTI, University of Mumbai, 2005

Professional Research Interests

Mixed Integer Programming, Polynomial Optimization, Polyhedral Combinatorics

Other Professional Activities

Vice-Chair at INFORMS for the Discrete Optimization cluster, 2018-20

I organized the 15th Mixed Integer Programming Workshop (MIP 2018) in Greenville, SC from June 18-21, 2018

I was on the PC of Intl. Symp. Comb. Opt. (ISCO 2018)

- Joint Mathematics Meetings (JMM 2019), Baltimore, January 16-19, 2019
- 20th Conference on Integer Prog & Comb Opt (IPCO XX), University of Michigan, Ann Arbor, May 22-24, 2019
- 16th Mixed Integer Programming Workshop (MIP 2019), MIT, Boston, July 15-18, 2019
- 2nd Conference on Discrete Optimization and Machine Learning, RIKEN AIP, Tokyo, Japan, July 29-31, 2019

Professional Honors and Awards

- Vice-Chair at INFORMS for the Discrete Optimization cluster, 2018-20
- US Junior Oberwolfach Fellowship, 2015, 2018
- Institute of Mathematics and its Applications (IMA) travel grant, 2015
- NSF-funded travel award for NSF CMMI Grantee Conference, 2012
- John Morris Fellowship and Tennenbaum Scholarship, Georgia Tech, 2007-09

Selected Publications

Authors are listed here in alphabetical order. (*) denotes graduate student.

- New subadditive duals and extended formulations for integer programs, with T. Ajayi, A. Khademi, A. Schaefer, 2019+.

- Model calibration of locally nonlinear dynamical systems: Extended constitutive relation error with multi-harmonic coefficients, with S. Atamturktur, E. Chodora*, X. Hu*, S. Prabhu, Engineering Computations, 36 (2), pp. 466 – 490, 2019.

- Integer programming for envy-free equilibrium pricing, with H. Nazari*, 2018+.

- Convex hulls of symmetric multilinear polynomials, with W. Adams, Y. Xu*, 2018+.

- Extended formulations for convex hulls of graphs of bilinear functions, with T. Kalinowski, F. Rigterink, H. Waterer, Discrete Optimization, conditionally accepted, 2018.

- Error bounds for monomial convexification in polynomial optimization, with W. Adams, Y. Xu*, Mathematical Programming, pp. 1 – 39, 2018. [Preprint]

- On Dantzig figures from graded lexicographic orders, with S. Poznanović, Discrete Mathematics, 341 (6), pp. 1534 – 1554, 2018. [Preprint]

- Efficient storage of Pareto points in biobjective mixed-integer programming, with N. Adelgren*, P. Belotti, INFORMS Journal on Computing, 30 (2), pp. 324 – 338, 2018. [Preprint]
- Preliminary version accepted to Proceedings of INFORMS Computing Society Meeting 2015, 16 pp.

- A mean-risk MINLP for transportation network protection, with Y. Huang, J. Lu*, Eur. J. Oper. Res., 265 (1), pp. 277 – 289, 2018. [Preprint]
- Preliminary version accepted to Proceedings of Transportation Research Board (TRB) 94th Annual Meeting 2015, 18 pp.

- Branch-and-bound for biobjective mixed-integer programming, with N. Adelgren*, in revision for INFORMS Journal on Computing.

- On lexicographic approximations of integer programs, with M. Eldredge*, 2017+.

- Relaxations and discretizations for the pooling problem, with S. Ahmed, S. Dey, M.S.Cheon, Journal of Global Optimization, 67 (3), pp. 631 – 669, 2017. [Preprint]

- Polymatroid inequalities for convexifying product terms in 0/1 nonconvex MINLP, with S. Ahmed, S. Dey, 2017+.

- Convex hulls of superincreasing knapsacks and lexicographic orderings, Discrete Applied Mathematics, 201, pp. 150 – 163, 2016. [Preprint]

- Analysis of MILP techniques for the pooling problem, with S. Dey, Oper. Res., 63 (2), pp. 412 – 427, 2015. [Preprint]

- Pooling problems: an overview, with S. Ahmed, S. Dey, M.S.Cheon, accepted to Optimization and Analytics in the Oil and Gas Industry, eds. K. Furman, J. Song, International Series in ORMS, Springer, 2015, pp. 1 – 38. [PDF]

- Solving mixed integer bilinear problems using MILP formulations, with S. Ahmed, S. Dey, M.S.Cheon, SIAM Journal on Optimization, 23 (2), pp. 721 – 744, 2013. [Preprint]

- A multidisciplinary design optimization algorithm with distributed autonomous subsystems, with J. Desai, S. Missoum, S. Sen, Proceedings of 7th World Congress on Structural and Multidisciplinary Optimization, Seoul, Korea, pp. 481 – 491, 2007. [PDF]

Recent Classes Taught

Math 9850 : Combinatorial Optimization, Spring '19

Math 8120 : Discrete Optimization, Fall '13, '14, '15, '16, '18

Math 8100 : Mathematical Programming, Spring '15, '17

Math 4400/6400 : Linear Programming, Fall '13, '14

Math 2060 : Multivariate Calculus, Fall '15, '16, '17, '18, Spring '16

Links