Henry Wolkowicz

Publication Activity (10 Years)

Years Active: 1980-2024
Publications (10 Years): 26

Top Topics

Convex Quadratic

Condition Number

Top Venues

Comput. Optim. Appl.

Publications

Hao Hu, Xinxin Li, Haesol Im, Henry Wolkowicz
A Semismooth Newton-Type Method for the Nearest Doubly Stochastic Matrix Problem. Math. Oper. Res. 49 (2) (2024)
Haesol Im, Henry Wolkowicz
Revisiting degeneracy, strict feasibility, stability, in linear programming. Eur. J. Oper. Res. 310 (2) (2023)
Woosuk L. Jung, David Torregrosa-Belén, Henry Wolkowicz
Preconditioning for Generalized Jacobians with the ω-Condition Number. CoRR (2023)
Hao Hu, Renata Sotirov, Henry Wolkowicz
Facial reduction for symmetry reduced semidefinite and doubly nonnegative programs. Math. Program. 200 (1) (2023)
Hao Hu, Jiyoung Im, Jie Lin, Norbert Lütkenhaus, Henry Wolkowicz
Robust Interior Point Method for Quantum Key Distribution Rate Computation. Quantum 6 (2022)
Naomi Graham, Hao Hu, Jiyoung Im, Xinxin Li, Henry Wolkowicz
A Restricted Dual Peaceman-Rachford Splitting Method for a Strengthened DNN Relaxation for QAP. INFORMS J. Comput. 34 (4) (2022)
Xinxin Li, Ting Kei Pong, Hao Sun, Henry Wolkowicz
A strictly contractive Peaceman-Rachford splitting method for the doubly nonnegative relaxation of the minimum cut problem. Comput. Optim. Appl. 78 (3) (2021)
Stefan Sremac, Hugo J. Woerdeman, Henry Wolkowicz
Error Bounds and Singularity Degree in Semidefinite Programming. SIAM J. Optim. 31 (1) (2021)
Jiyoung Im, Henry Wolkowicz
A strengthened Barvinok-Pataki bound on SDP rank. Oper. Res. Lett. 49 (6) (2021)
Marcia Helena Costa Fampa, D. Lubke, Fei Wang, Henry Wolkowicz
Parametric convex quadratic relaxation of the quadratic knapsack problem. Eur. J. Oper. Res. 281 (1) (2020)
Stefan Sremac, Fei Wang, Henry Wolkowicz, Lucas Pettersson
Noisy Euclidean distance matrix completion with a single missing node. J. Glob. Optim. 75 (4) (2019)
Shimeng Huang, Henry Wolkowicz
Low-rank matrix completion using nuclear norm minimization and facial reduction. J. Glob. Optim. 72 (1) (2018)
Danilo Elias Oliveira, Henry Wolkowicz, Yangyang Xu
ADMM for the SDP relaxation of the QAP. Math. Program. Comput. 10 (4) (2018)
Fei Wang, Greg Reid, Henry Wolkowicz
Finding maximum rank moment matrices by facial reduction on primal form and Douglas-Rachford iteration. ACM Commun. Comput. Algebra 51 (1) (2017)
Dmitriy Drusvyatskiy, Henry Wolkowicz
The Many Faces of Degeneracy in Conic Optimization. Found. Trends Optim. 3 (2) (2017)
Fei Wang, Greg Reid, Henry Wolkowicz
An SDP-based Method for the Real Radical Ideal Membership Test. SYNASC (2017)
Dmitriy Drusvyatskiy, Guoyin Li, Henry Wolkowicz
A note on alternating projections for ill-posed semidefinite feasibility problems. Math. Program. 162 (1-2) (2017)
Maziar Salahi, Akram Taati, Henry Wolkowicz
Local nonglobal minima for solving large-scale extended trust-region subproblems. Comput. Optim. Appl. 66 (2) (2017)
Dmitriy Drusvyatskiy, Nathan Krislock, Yuen-Lam Voronin, Henry Wolkowicz
Noisy Euclidean Distance Realization: Robust Facial Reduction and the Pareto Frontier. SIAM J. Optim. 27 (4) (2017)
Xiao-Bo Li, Forbes J. Burkowski, Henry Wolkowicz
Semidefinite facial reduction and rigid cluster elastic network interpolation of protein structures. BIBM (2016)
Ting Kei Pong, Hao Sun, Ningchuan Wang, Henry Wolkowicz
Eigenvalue, quadratic programming, and semidefinite programming relaxations for a cut minimization problem. Comput. Optim. Appl. 63 (2) (2016)
Danilo Elias Oliveira, Henry Wolkowicz, Yangyang Xu
ADMM for the SDP relaxation of the QAP. CoRR (2015)
Dmitriy Drusvyatskiy, Chi-Kwong Li, Diane Christine Pelejo, Yuen-Lam Voronin, Henry Wolkowicz
Projection methods for quantum channel construction. Quantum Inf. Process. 14 (8) (2015)
Dmitriy Drusvyatskiy, Gábor Pataki, Henry Wolkowicz
Coordinate Shadows of Semidefinite and Euclidean Distance Matrices. SIAM J. Optim. 25 (2) (2015)
Dmitriy Drusvyatskiy, Stephen A. Vavasis, Henry Wolkowicz
Extreme point inequalities and geometry of the rank sparsity ball. Math. Program. 152 (1-2) (2015)
Greg Reid, Fei Wang, Henry Wolkowicz, Wenyuan Wu
Facial Reduction and SDP Methods for Systems of Polynomial Equations. CoRR (2015)
Ting Kei Pong, Henry Wolkowicz
The generalized trust region subproblem. Comput. Optim. Appl. 58 (2) (2014)
Forbes J. Burkowski, Yuen-Lam Cheung, Henry Wolkowicz
Efficient Use of Semidefinite Programming for Selection of Rotamers in Protein Conformations. INFORMS J. Comput. 26 (4) (2014)
Babak Alipanahi, Nathan Krislock, Ali Ghodsi, Henry Wolkowicz, Logan Donaldson, Ming Li
Determining Protein Structures from NOESY Distance Constraints by Semidefinite Programming. J. Comput. Biol. 20 (4) (2013)
Heinz H. Bauschke, Michel Théra, Henry Wolkowicz
Preface. Math. Program. 139 (1-2) (2013)
Levent Tunçel, Henry Wolkowicz
Strong duality and minimal representations for cone optimization. Comput. Optim. Appl. 53 (2) (2012)
Xuan Vinh Doan, Serge Kruk, Henry Wolkowicz
A robust algorithm for semidefinite programming. Optim. Methods Softw. 27 (4-5) (2012)
Babak Alipanahi, Nathan Krislock, Ali Ghodsi, Henry Wolkowicz, Logan Donaldson, Ming Li
Protein Structure by Semidefinite Facial Reduction. RECOMB (2012)
Yichuan Ding, Dongdong Ge, Henry Wolkowicz
On Equivalence of Semidefinite Relaxations for Quadratic Matrix Programming. Math. Oper. Res. 36 (1) (2011)
Nathan Krislock, Henry Wolkowicz
Explicit Sensor Network Localization using Semidefinite Representations and Facial Reductions. SIAM J. Optim. 20 (5) (2010)
Hua Wei, Henry Wolkowicz
Generating and measuring instances of hard semidefinite programs. Math. Program. 125 (1) (2010)
María D. González-Lima, Hua Wei, Henry Wolkowicz
A stable primal-dual approach for linear programming under nondegeneracy assumptions. Comput. Optim. Appl. 44 (2) (2009)
Oleg Grodzevich, Henry Wolkowicz
Regularization using a parameterized trust region subproblem. Math. Program. 116 (1-2) (2009)
Yichuan Ding, Henry Wolkowicz
A Low-Dimensional Semidefinite Relaxation for the Quadratic Assignment Problem. Math. Oper. Res. 34 (4) (2009)
Marina Potaptchik, Levent Tunçel, Henry Wolkowicz
Large scale portfolio optimization with piecewise linear transaction costs. Optim. Methods Softw. 23 (6) (2008)
Yichuan Ding, Nathan Krislock, Jiawei Qian, Henry Wolkowicz
Sensor network localization, euclidean distance matrix completions, and graph realization. MELT (2008)
Erling S. Andersen, Etienne de Klerk, Levent Tunçel, Henry Wolkowicz, Shuzhong Zhang
Foreword: Special issue on large-scale nonlinear and semidefinite programming. Math. Program. 109 (2-3) (2007)
Miguel F. Anjos, Michael Desroches, Anwar Haque, Oleg Grodzevich, Hua Wei, Henry Wolkowicz
Multi-Stage Investment Decision under Contingent Demand for Networking Planning. GLOBECOM (2006)
Henry Wolkowicz
Solving semidefinite programs using preconditioned conjugate gradients. Optim. Methods Softw. 19 (6) (2004)
Charles Fortin, Henry Wolkowicz
The trust region subproblem and semidefinite programming. Optim. Methods Softw. 19 (1) (2004)
Miguel F. Anjos, Henry Wolkowicz
Strengthened semidefinite relaxations via a second lifting for the Max-Cut problem. Discret. Appl. Math. 119 (1-2) (2002)
Henry Wolkowicz, Miguel F. Anjos
Semidefinite programming for discrete optimization and matrix completion problems. Discret. Appl. Math. 123 (1-3) (2002)
Panos M. Pardalos, Henry Wolkowicz
Preface. J. Comb. Optim. 6 (3) (2002)
Henry Wolkowicz
A note on lack of strong duality for quadratic problems with orthogonal constraints. Eur. J. Oper. Res. 143 (2) (2002)
Miguel F. Anjos, Henry Wolkowicz
Geometry of Semidefinite Max-Cut Relaxations via Matrix Ranks. J. Comb. Optim. 6 (3) (2002)
Kurt M. Anstreicher, Henry Wolkowicz
On Lagrangian Relaxation of Quadratic Matrix Constraints. SIAM J. Matrix Anal. Appl. 22 (1) (2000)
Serge Kruk, Henry Wolkowicz
Pseudolinear Programming. SIAM Rev. 41 (4) (1999)
Henry Wolkowicz
Semidefinite and Lagrangian Relaxations for Hard Combinatorial Problems. System Modelling and Optimization (1999)
M. Zhu, John L. Nazareth, Henry Wolkowicz
The Quasi-Cauchy Relation and Diagonal Updating. SIAM J. Optim. 9 (4) (1999)
Henry Wolkowicz, Qing Zhao
Semidefinite Programming Relaxations for the Graph Partitioning Problem. Discret. Appl. Math. (1999)
Abdo Y. Alfakih, Amir Khandani, Henry Wolkowicz
Solving Euclidean Distance Matrix Completion Problems Via Semidefinite Programming. Comput. Optim. Appl. 12 (1-3) (1999)
Qing Zhao, Stefan E. Karisch, Franz Rendl, Henry Wolkowicz
Semidefinite Programming Relaxations for the Quadratic Assignment Problem. J. Comb. Optim. 2 (1) (1998)
Panos M. Pardalos, Henry Wolkowicz
Preface. J. Comb. Optim. 2 (1) (1998)
Charles R. Johnson, Brenda Kroschel, Henry Wolkowicz
An Interior-Point Method for Approximate Positive Semidefinite Completions. Comput. Optim. Appl. 9 (2) (1998)
Motakuri V. Ramana, Levent Tunçel, Henry Wolkowicz
Strong Duality for Semidefinite Programming. SIAM J. Optim. 7 (3) (1997)
Michael L. Overton, Henry Wolkowicz
Semidefinite Programming. Math. Program. 77 (1997)
Franz Rendl, Henry Wolkowicz
A semidefinite framework for trust region subproblems with applications to large scale minimization. Math. Program. 77 (1997)
Christoph Helmberg, Franz Rendl, Robert J. Vanderbei, Henry Wolkowicz
An Interior-Point Method for Semidefinite Programming. SIAM J. Optim. 6 (2) (1996)
Svatopluk Poljak, Franz Rendl, Henry Wolkowicz
A recipe for semidefinite relaxation for (0, 1)-quadratic programming - In memory of Svata Poljak. J. Glob. Optim. 7 (1) (1995)
Christoph Helmberg, Svatopluk Poljak, Franz Rendl, Henry Wolkowicz
Combining Semidefinite and Polyhedral Relaxations for Integer Programs. IPCO (1995)
Henry Wolkowicz, Qing Zhao
An All-Inclusive Efficient Region of Updates for Least Change Secant Methods. SIAM J. Optim. 5 (1) (1995)
Ronald J. Stern, Henry Wolkowicz
Indefinite Trust Region Subproblems and Nonsymmetric Eigenvalue Perturbations. SIAM J. Optim. 5 (2) (1995)
Franz Rendl, Henry Wolkowicz
A projection technique for partitioning the nodes of a graph. Ann. Oper. Res. 58 (3) (1995)
Svatopluk Poljak, Henry Wolkowicz
Convex Relaxations of (0, 1)-Quadratic Programming. Math. Oper. Res. 20 (3) (1995)
Ronald J. Stern, Henry Wolkowicz
Trust Region Problems and Nonsymmetric Eigenvalue Perturbations. SIAM J. Matrix Anal. Appl. 15 (3) (1994)
Henry Wolkowicz
Matrix Differentiation Identities (Peter J. Costa and Stanley Rabinowitz). SIAM Rev. 36 (4) (1994)
Julie Falkner, Franz Rendl, Henry Wolkowicz
A computational study of graph partitioning. Math. Program. 66 (1994)
Henry Wolkowicz
Measures for Symmetric Rank-One Updates. Math. Oper. Res. 19 (4) (1994)
Stefan E. Karisch, Franz Rendl, Henry Wolkowicz
Trust Regions and Relaxations for the Quadratic Assignment Problem. Quadratic Assignment and Related Problems (1993)
Panos M. Pardalos, Franz Rendl, Henry Wolkowicz
The Quadratic Assignment Problem: A Survey and Recent Developments. Quadratic Assignment and Related Problems (1993)
Franz Rendl, Henry Wolkowicz
Applications of parametric programming and eigenvalue maximization to the quadratic assignment problem. Math. Program. 53 (1992)
Scott W. Hadley, Franz Rendl, Henry Wolkowicz
A New Lower Bound Via Projection for the Quadratic Assignment Problem. Math. Oper. Res. 17 (3) (1992)
Vaithilingam Jeyakumar, Henry Wolkowicz
Generalizations of Slater's constraint qualification for infinite convex programs. Math. Program. 57 (1992)
Scott W. Hadley, Franz Rendl, Henry Wolkowicz
Bounds for the Quadratic Assignment Problems Using Continuous Optimization Techniques. IPCO (1990)
P. W. Smith, Henry Wolkowicz
A nonlinear equation for linear programming. Math. Program. 34 (2) (1986)
Jonathan M. Borwein, Henry Wolkowicz
A simple constraint qualification in infinite dimensional programming. Math. Program. 35 (1) (1986)
Henry Wolkowicz
Geometry of optimality conditions and constraint qualifications: The convex case. Math. Program. 19 (1) (1980)