Henry Wolkowicz

Henry Wolkowicz

University of Waterloo

H-index: 51

North America-Canada

About Henry Wolkowicz

Henry Wolkowicz, With an exceptional h-index of 51 and a recent h-index of 28 (since 2020), a distinguished researcher at University of Waterloo, specializes in the field of Optimization, Mathematical Programming, Numerical Linear Algebra, Cone Optimization, Matrix Completions.

His recent articles reflect a diverse array of research interests and contributions to the field:

Revisiting degeneracy, strict feasibility, stability, in linear programming

Preconditioning for Generalized Jacobians with the -Condition Number

Facial reduction for symmetry reduced semidefinite and doubly nonnegative programs

A semismooth Newton-type method for the nearest doubly stochastic matrix problem

Exact Solutions for the NP-hard Wasserstein Barycenter Problem using a Doubly Nonnegative Relaxation and a Splitting Method

Strict feasibility and degeneracy in linear programming

Regularized Nonsmooth Newton Algorithms for Best Approximation

Singularity degree of non-facially exposed faces

Henry Wolkowicz Information

University

Position

Department of Combinatorics and Optimization

Citations(all)

13102

Citations(since 2020)

2926

Cited By

11318

hIndex(all)

51

hIndex(since 2020)

28

i10Index(all)

129

i10Index(since 2020)

59

Email

University Profile Page

University of Waterloo

Google Scholar

View Google Scholar Profile

Henry Wolkowicz Skills & Research Interests

Optimization

Mathematical Programming

Numerical Linear Algebra

Cone Optimization

Matrix Completions

Top articles of Henry Wolkowicz

Title

Journal

Author(s)

Publication Date

Revisiting degeneracy, strict feasibility, stability, in linear programming

European Journal of Operational Research

Haesol Im

Henry Wolkowicz

2023/10/16

Preconditioning for Generalized Jacobians with the -Condition Number

arXiv preprint arXiv:2308.13195

Woosuk L Jung

David Torregrosa-Belén

Henry Wolkowicz

2023/8/25

Facial reduction for symmetry reduced semidefinite and doubly nonnegative programs

Mathematical Programming

Hao Hu

Renata Sotirov

Henry Wolkowicz

2023/6

A semismooth Newton-type method for the nearest doubly stochastic matrix problem

Mathematics of Operations Research

Hao Hu

Xinxin Li

Haesol Im

Henry Wolkowicz

2023/5/22

Exact Solutions for the NP-hard Wasserstein Barycenter Problem using a Doubly Nonnegative Relaxation and a Splitting Method

arXiv preprint arXiv:2311.05045

Abdo Alfakih

Jeffery Cheng

Woosuk L Jung

Walaa M Moursi

Henry Wolkowicz

2023/11/8

Strict feasibility and degeneracy in linear programming

arXiv preprint arXiv:2203.02795

Jiyoung Im

Henry Wolkowicz

2022/3/5

Regularized Nonsmooth Newton Algorithms for Best Approximation

arXiv preprint arXiv:2212.13182

Yair Censor

Walaa M Moursi

Tyler Weames

Henry Wolkowicz

2022/12/26

Singularity degree of non-facially exposed faces

arXiv preprint arXiv:2211.00834

Fei Wang

Henry Wolkowicz

2022/11/2

Robust interior point method for quantum key distribution rate computation

Quantum

Hao Hu

Jiyoung Im

Jie Lin

Norbert Lütkenhaus

Henry Wolkowicz

2022/9/8

A restricted dual Peaceman-Rachford splitting method for a strengthened DNN relaxation for QAP

INFORMS Journal on Computing

Naomi Graham

Hao Hu

Jiyoung Im

Xinxin Li

Henry Wolkowicz

2022/7

A strengthened Barvinok-Pataki bound on SDP rank

Operations Research Letters

Jiyoung Im

Henry Wolkowicz

2021/11/1

A strictly contractive Peaceman-Rachford splitting method for the doubly nonnegative relaxation of the minimum cut problem

Computational Optimization and Applications

Xinxin Li

Ting Kei Pong

Hao Sun

Henry Wolkowicz

2021/4

Error bounds and singularity degree in semidefinite programming

SIAM Journal on Optimization

Stefan Sremac

Hugo J Woerdeman

Henry Wolkowicz

2021

A Peaceman-Rachford splitting method for the protein side-chain positioning problem

arXiv preprint arXiv:2009.01450

Forbes Burkowski

Jiyoung Im

Henry Wolkowicz

2020/9/3

Robust principal component analysis using facial reduction

Optimization and Engineering

Shiqian Ma

Fei Wang

Linchuan Wei

Henry Wolkowicz

2020/9

Parametric convex quadratic relaxation of the quadratic knapsack problem

European Journal of Operational Research

Marcia Fampa

D Lubke

Fei Wang

Henry Wolkowicz

2020/2/16

Optimality conditions and shadow prices

Henry Wolkowicz

2020/9/23

See List of Professors in Henry Wolkowicz University(University of Waterloo)

Co-Authors

H-index: 109
Panos Pardalos

Panos Pardalos

University of Florida

H-index: 54
Lieven Vandenberghe

Lieven Vandenberghe

University of California, Los Angeles

H-index: 51
Robert Vanderbei

Robert Vanderbei

Princeton University

H-index: 50
Amir Keyvan Khandani

Amir Keyvan Khandani

University of Waterloo

H-index: 44
Franz Rendl

Franz Rendl

Alpen-Adria-Universität Klagenfurt

H-index: 37
Kurt Anstreicher

Kurt Anstreicher

University of Iowa

academic-engine