- S. Lakhani, M. Vora and A. Mahajan. An OR approach for wordle,
*INFORMS Transactions on Education*, 24, 2023. [PDF] - M. Sharma, P. Palkar and A. Mahajan. Linearization and parallelization schemes for convex
mixedâ€‘integer nonlinear optimization,
*Computational Optimization and Applications*, 81, 2022. [PDF] - P. Palkar and A. Mahajan. Mitigating Anomalies in Parallel
Branch-and-Bound Based Algorithms for Mixed-Integer Nonlinear Optimization,
*International Symposium on Combinatorial Optimization (ISCO 2022)*. [PDF] - M. Sharma, and A. Mahajan. Automatic Reformulations for Convex
Mixed-Integer Nonlinear Optimization: Perspective and Separability,
*20th International Symposium on Experimental Algorithms (SEA 2022)*. [PDF] - H. Kharodawala, A. Mahajan and J. Moorkanat. Multi-modal supply
distribution problem,
*Opsearch*, 59, 2021. [PDF] - A. Ladage, D. Baatar, M. Krishnamoorthy and A. Mahajan. A revised
formulation, library and heuristic for a chemical tanker
scheduling problem,
*Computers & Operations Research*, 133, Sep 2021. [PDF] - A. Mahajan, S. Leyffer, J. Linderoth, J. Luedtke and T. Munson. Minotaur:
a mixed-integer nonlinear optimization toolkit,
*Mathematical Programming Computation*, 2020. [PDF] - H. Rahman and A. Mahajan. On the facet defining inequalities of the
mixed-integer bilinear covering set,
*Mathematical Methods of Operations Research*, 92, 545â€“575, 2020. [PDF] - N. Hooda, A. Mahajan and O. Damani. A Series of ILP models for the
optimization of water distribution networks,
*Sadhana*44:239, 2019. [PDF] - H. Rahman and A. Mahajan. Facets of
a mixed-integer bilinear covering set with bounds on variables,
*Global Optimization*, 74(3), 417-442, 2019. [PDF]. - H. S. Song, N. Goldberg, A. Mahajan, D. Ramkrishna. Sequential computation of elementary modes and minimal cut sets in
genome-scale metabolic networks using alternate integer linear
programming,
*Bioinformatics*33 (15), 2345-2353, 2017. - A. Kotoky, A. Mahajan, A. Arulselvan, M. N. Belur, R. K. Kalaimani. Minimum
controller substructure for generic arbitrary pole placement: Multicommodity
flow and TSP based formulations,
*European Control Conference*, Aalborg, pp. 849-854, 2016. - P. Palkar and A. Mahajan. Branch-and-Estimate heuristic procedure for nonconvex
integer optimisation problems,
*Fifth Workshop on Parallel Computing and Optimization*, 2015. [PDF] - J. N. Tripathi, A. Mahajan, J. Mukerjee, R. K. Nagpal, R. Malik and N.
Gupta. Decoupling network optimization in high speed systems by mixed-integer
programming,
*IEEE International Symposium on Circuits and Systems (ISCAS)*, 2014:1010-1013. [PDF] - P. Belotti, C. Kirches, S. Leyffer, J. Linderoth, J. Luedtke, A. Mahajan.
Mixed-integer nonlinear optimization.
*Acta Numerica*, 22:1-131, 2013. [PDF] - Y. Alexeev, A. Mahajan, S. Leyffer, G. Fletcher and D. G. Fedorov.
Heuristic static load-balancing algorithm applied to the fragment molecular
orbital method.
*The International Conference for High Performance Computing, Networking, Storage and Analysis (Supercomputing)*, 2012. [PDF] - M. Mahalik, T. D. Veselka, A. Mahajan, F. T. Bui. Application of a new tool to optimize hydropower day-ahead scheduling and real-time operations, Hydrovision International Conference, 2012. Awarded first prize in the 'Project Management & Operations' section. [PDF]
- A. Mahajan. Preprocessing techniques for integer programming.
In J. Cochran, editor,
*Encyclopedia of Operations Research and Management Science*, Wiley, 2010. [PDF] - S. Leyffer and A. Mahajan. Foundations of constrained optimization. In
J. Cochran, editor,
*Encyclopedia of Operations Research and Management Science*, Wiley, 2010, to appear. [PDF] - S. Leyffer and A. Mahajan. Software for nonlinearly constrained optimization.
In J. Cochran, editor,
*Encyclopedia of Operations Research and Management Science*, Wiley, 2010. [PDF] - A. Mahajan and T. K. Ralphs. On the Complexity of Selecting Disjunctions for
Integer Programming.
*SIAM Journal on Optimization*, 20(5):2181-2198, 2010. [PDF] - A. Mahajan and T.K. Ralphs. Experiments with branching on general
hyperplanes. In W. Chinneck, B. Kristjansson and M. J.
Saltzman, editors,
*Operations Research and Cyber-Infrastructure*, 47:101-118, 2009. [PDF] - A. Mahajan. On selecting disjunctions for solving mixed integer linear programming problems. PhD Thesis, 2009. [PDF]

- A. Mahajan, S. Leyffer and C. Kirches. Solving mixed-integer nonlinear programs by QP-diving.
- A. Mahajan and T. Munson. Exploiting second-order cone structure for global optimization.

- Integer Optimization, Algorithms and Software, NSAMSE 2019, VJTI Mumbai, March 2019.
- Optimization and Simulation for Decision Making, John Deere India, Pune, December, 2018.
- Automatic Reformulations of convex MINLP in Minotaur, Dagstuhl Seminars on Designing and Implementing Algorithms for Mixed-Integer Nonlinear Optimization, held at Schloss Dagstuhl, Germany, February, 2018.
- A Practical Automated Timetabling System for a Large University, International Conference on "Advancing Frontiers in Operational Research: Towards a Sustainable World" (AFOR 2017) and ORSI Annual Meeting, Kolkata, December, 2017.
- Applications of Linear Algebra in Optimization, Short term course on applications of Linear Algebra (RUSA) at Mumbai University August, 2017.
- Automatic Reformulation of MINLPs: Separability and Perspectives, Symposium on Operations Research and Mathematical Programming at conference of The Indian Mathematics Consortium (TIMC) and the American Math Society (AMS), IT BHU, Varanasi}, December, 2016.
- New developments in Minotaur Toolkit, International Symposium on Mathematical Programming (ISMP), Pittsburgh, July 2015.
- Solving convex MINLPs using Minotaur: Presolving, cuts and more, Mixed-Integer Nonlinear Programming 2014, CMU, Pittsburgh, USA, June 2014.
- MINOTAUR Framework: New Developments and an Application, SIAM Conference on Optimization 2014, San Diego, USA, May 2014.
- Exploiting Structure in Mixed-Integer Nonlinear Optimization, OPTSUM 2014, Hyderabad, India, JDA Software India, March 2014.
- Algorithms for solving convex MINLPs with MINOTAUR, International Symposium on Mathematical Programming (ISMP), Berlin, August 2012.
- Customizing Global Optimization Solvers for Power Flow Problems, INFORMS Annual Meeting, Charlotte, November 2011.
- Solving MINLPs with MINOTAUR, INFORMS Annual Meeting, Charlotte, November 2011,
- Solving MINLPs with MINOTAUR, Mathematics and Computer Science Division, Argonne National Laboratory, November 2011.
- MINOTAUR: A New MINLP Solver, DOE Applied Mathematics Program Meeting, Washington, DC, October 2011.
- Mixed-Integer Nonlinear Optimization, IEOR (online) Seminar, IIT-Bombay, October 2011.
- Mixed-Integer Optimization for Linear and `Almost Linear' Problems, SAS Institute, Cary, NC, September 2011.
- Recent developments in MINOTAUR, INFORMS Midwestern Conference, Columbus, Ohio, August 2011.
- MINOTAUR: A solver for MINLP, SIAM Conference on Optimization, Darmstadt, Germany, May 2011.
- Discrete optimization problems in science and engineering, Postdoc Brown Bag Lunch Seminar, Argonne National Laboratory, May 2011.
- A. Mahajan and T. Munson. Exploiting SOCs in NLPs. INFORMS Annual Conference, Austin, November 2010.
- A. Mahajan. Global optimization with MINOTAUR. INFORMS Annual Conference, Austin, November 2010.
- A. Mahajan and T. K. Ralphs. Selecting disjunctions for solving MILPs. INFORMS Annual Conference, Austin, November 2010.
- A. Mahajan and T. Munson. Solving difficult optimization problems with MINOTAUR. Postdoctoral Research Symposium, Argonne National Lab, September 2010.
- A. Mahajan, S. Leyffer and T. Munson. MINOTAUR: A new framework for solving nonlinear programs. INFORMS Annual Conference, San Diego, October, 2009.
- A. Mahajan, S. Leyffer and T. Munson. Solving MINLPs using MINOTAUR, LANS Seminar. MCS, Argonne National Lab, 2009.
- A. Mahajan and T. K. Ralphs. To branch or to cut: Selecting disjunctions for MILPs. International Symposium of Mathematical Programming (ISMP), Chicago, August, 2009.
- A. Mahajan and T. K. Ralphs. In search of optimal disjunctions in mixed-integer programming. Argonne National Labs, Chicago, 2008.
- A. Mahajan and T. K. Ralphs. On selecting general branching hyperplanes for mixed-integer programs. INFORMS Annual Conference, Washington DC, October, 2008.
- A. Mahajan, M. Guzelsoy and T. K. Ralphs. SYMPHONY: A mixed-integer programming solver, INFORMS Annual Conference. Washington DC, October, 2008.
- T. K. Ralphs, M. Guzelsoy, S. Oshkai and A. Mahajan. Warm starting for mixed-integer linear programs. INFORMS Annual Conference, Seattle, WA, November, 2007.

- A. Mahajan. Intersection cuts for quadratic constraints. MIP-2010, Georgia Institute of Technology, Atlanta, July 2010. [PDF]
- A. Mahajan and T. Munson. Recovering second-order cones for solving mixed-integer nonlinear programs. Dept. of Energy Applied Mathematics Program Meeting, Berkeley, May 2010. [PDF]
- A. Mahajan and T. Munson. SOC avatars for solving MINLPs (in 3-D). European Workshop on MINLP, Marseille, April 2010. [PDF]
- T. K. Ralphs and A. Mahajan. In search of optimal disjunctions in mixed-integer programming. MIP-2009, University of California at Berkeley, June, 2009. [PDF]
- A. Mahajan and T. K. Ralphs. How to divide (and conquer): Using general disjunctions for solving mixed-integer programs. Exhibition of Student Research and Scholarship, Lehigh University, April, 2009. [PDF]

Last modified on July 18, 2024