Dual row modules and polyhedra of blocking group problems. - Sunil Chopra; Ellis L. Johnson (Math. Program., 1987)

On ternary problems. - Sunil Chopra (Math. Program., 1989)

Polyhedra of regularp-nary group problems. - Sunil Chopra; David L. Jensen; Ellis L. Johnson (Math. Program., 1989)

The Graphical Asymmetric Traveling Salesman Polyhedron. - Sunil Chopra; Giovanni Rinaldi (IPCO, 1990)

On the multiway cut polyhedron. - Sunil Chopra; M. R. Rao (Networks, 1991)

Solving the Steiner Tree Problem on a Graph Using Branch and Cut. - Sunil Chopra; Edgar R. Gorres; M. R. Rao (INFORMS J. Comput., 1992)

Polyhedra of the Equivalent Subgraph Problem and Some Edge Connectivity Problems. - Sunil Chopra (SIAM J. Discret. Math., 1992)

The Equivalent Subgraph and Directed Cut Polyhedra on Series-Parallel Graphs. - Sunil Chopra (SIAM J. Discret. Math., 1992)

The partition problem. - Sunil Chopra; M. R. Rao (Math. Program., 1993)

Comparison of formulations and a heuristic for packing Steiner trees in a graph. - Sunil Chopra (Ann. Oper. Res., 1994)

The Steiner tree problem I: Formulations, compositions and extension of facets. - Sunil Chopra; M. R. Rao (Math. Program., 1994)

The Steiner tree problem II: Properties and classes of facets. - Sunil Chopra; M. R. Rao (Math. Program., 1994)

The Graph Partitioning Polytope on Series-Parallel and4-Wheel Free Graphs. - Sunil Chopra (SIAM J. Discret. Math., 1994)

The k-Edge-Connected Spanning Subgraph Polyhedron. - Sunil Chopra (SIAM J. Discret. Math., 1994)

Compositions for Matroids with the Fulkerson Property. - Sunil Chopra (Discret. Appl. Math., 1995)

Facets of the K-partition Polytope. - Sunil Chopra; M. R. Rao (Discret. Appl. Math., 1995)

Algorithms and Extended Formulations for One and Two Facility Network Design. - Sunil Chopra; Itzhak Gilboa; S. Trilochan Sastry (IPCO, 1996)

Extended formulations for the A-cut problem. - Sunil Chopra; Jonathan H. Owen (Math. Program., 1996)

The Graphical Asymmetric Traveling Salesman Polyhedron: Symmetric Inequalities. - Sunil Chopra; Giovanni Rinaldi (SIAM J. Discret. Math., 1996)

Minimum-Cost Node-Disjoint Steiner Trees in Series-Parallel Networks. - Sunil Chopra; Kalyan T. Talluri (VLSI Design, 1996)

Source Sink Flows with Capacity Installation in Batches. - Sunil Chopra; Itzhak Gilboa; S. Trilochan Sastry (Discret. Appl. Math., 1998)

Minimum cost capacity installation for multicommodity network flows. - Daniel Bienstock; Sunil Chopra; Oktay Günlük; Chih-Yang Tsai (Math. Program., 1998)

A Note on Formulations for the A-partition Problem on Hypergraphs. - Sunil Chopra; Jonathan H. Owen (Discret. Appl. Math., 1999)

Discrete Optimization. - Beth Novick; S. Louis Hakimi; Sunil Chopra; David Simchi-Levi; Salah E. Elmaghraby; Michael Mesterton-Gibbons; Joseph R. Barr (Handbook of Discrete and Combinatorial Mathematics, 1999)

Networks And Flows. - James B. Orlin; Ravindra K. Ahuja; David Simchi-Levi; Sunil Chopra; Bruce L. Golden; B. K. Kaku (Handbook of Discrete and Combinatorial Mathematics, 1999)

A branch-and-cut approach for minimum cost multi-level network design. - Sunil Chopra; Chih-Yang Tsai (Discret. Math., 2002)

Cost Allocation for a Tree Network with Heterogeneous Customers. - Daniel Granot; Jeroen Kuipers; Sunil Chopra (Math. Oper. Res., 2002)

The Effect of Lead Time Uncertainty on Safety Stocks. - Sunil Chopra; Gilles Reinhardt; Maqbool Dada (Decis. Sci., 2004)

Five Decades of Operations Management and the Prospects Ahead. - Sunil Chopra; William S. Lovejoy; Candace A. Yano (Manag. Sci., 2004)

Facility Location Decisions with Random Disruptions and Imperfect Estimation. - Michael K. Lim; Achal Bassamboo; Sunil Chopra; Mark S. Daskin (Manuf. Serv. Oper. Manag., 2013)

Binary group facets with complete support and non-binary coefficients. - Yan Shu; Sunil Chopra; Ellis L. Johnson; Sangho Shim (Oper. Res. Lett., 2013)

Separation Algorithm for Tree Partitioning Inequalities. - Sunil Chopra; Kangbok Lee; Minseok Ryu; Sangho Shim (Electron. Notes Discret. Math., 2016)

Eco-activities and operating performance in the computer and electronics industry. - Sunil Chopra; Pei-Ju Wu (Eur. J. Oper. Res., 2016)

An extended formulation of the convex recoloring problem on a tree. - Sunil Chopra; Bartosz Filipecki; Kangbok Lee; Minseok Ryu; Sangho Shim; Mathieu Van Vyve (Math. Program., 2017)

The worst case analysis of strong knapsack facets. - Sangho Shim; Sunil Chopra; Wenwei Cao (Math. Program., 2017)

Generalizing the Covering Path Problem on a Grid. - Liwei Zeng; Karen R. Smilowitz; Sunil Chopra (CoRR, 2019)

A concise characterization of strong knapsack facets. - Sunil Chopra; Sangho Shim; Daniel E. Steffy (Discret. Appl. Math., 2019)

Disruption Risk Management in Serial Multi-Echelon Supply Chains. - Florian Lücker; Sunil Chopra; Ralf W. Seifert (Found. Trends Technol. Inf. Oper. Manag., 2019)

The Covering Path Problem on a Grid. - Liwei Zeng; Sunil Chopra; Karen R. Smilowitz (Transp. Sci., 2019)

Managing Disruption Risk Over the Product Life Cycle. - Vadim Glinsky; Sunil Chopra; Florian Lücker (Found. Trends Technol. Inf. Oper. Manag., 2020)

A strong formulation for the graph partition problem. - Sunil Chopra; Sangho Shim (Networks, 2020)

Partial Demand Information and Commitment in Dynamic Transportation Procurement. - Pol Boada-Collado; Sunil Chopra; Karen R. Smilowitz (Transp. Sci., 2020)

Achieving supply chain efficiency and resilience by using multi-level commons. - Sunil Chopra; ManMohan S. Sodhi; Florian Lücker (Decis. Sci., 2021)

Bilevel integer programming on a Boolean network for discovering critical genetic alterations in cancer development and therapy. - Kyungduk Moon; Kangbok Lee; Sunil Chopra; Steve Kwon (Eur. J. Oper. Res., 2022)

Extended Graph Formulation for the Inequity Aversion Pricing Problem on Social Networks. - Sunil Chopra; Hyunwoo Park; Sangho Shim (INFORMS J. Comput., 2022)

The Value of Information and Flexibility with Temporal Commitments. - Pol Boada-Collado; Sunil Chopra; Karen R. Smilowitz (Manuf. Serv. Oper. Manag., 2022)

A Bounded Formulation for The School Bus Scheduling Problem. - Liwei Zeng; Sunil Chopra; Karen R. Smilowitz (Transp. Sci., 2022)

Parallel Power System Restoration. - Sunil Chopra; Feng Qiu; Sangho Shim (INFORMS J. Comput., 2023)

An Exact Solution Method for the Political Districting Problem. - Sunil Chopra; Hyunwoo Park; Sangho Shim (Parallel Process. Lett., 2023)

Using anticipatory orders to manage disruption risk over a short product life cycle. - Sunil Chopra; Vadim Glinskiy; Florian Lücker (Eur. J. Oper. Res., 2024)