World's Best Scientists 2026 revealed!
Henry Wolkowicz

Henry Wolkowicz

D-Index & Metrics

Computer Science

D-Index
51
Citations
13465
World Ranking
5258
National Ranking
205

Mathematics

D-Index
51
Citations
13560
World Ranking
1003
National Ranking
33

Research.com Recognitions

  • 2015 - SIAM Fellow For contributions to convex optimization and matrix theory.

Overview

Henry Wolkowicz is affiliated with the University of Waterloo in Canada. Their research primarily spans the fields of Computer Science and Mathematics, with a substantial focus on computational theory, numerical analysis, and applied mathematics.

The scientist's main areas of study include:

  • Computational Theory and Mathematics
  • Numerical Analysis
  • Computational Mechanics
  • Artificial Intelligence
  • Molecular Biology

Wolkowicz's primary research topics encompass:

  • Advanced Optimization Algorithms Research
  • Matrix Theory and Algorithms
  • Sparse and Compressive Sensing Techniques
  • Optimization and Variational Analysis
  • Complexity and Algorithms in Graphs
  • Stochastic Gradient Optimization Techniques
  • Quantum Information and Cryptography

The scientist has contributed to several journals and venues, frequently publishing in:

  • arXiv (Cornell University)
  • INFORMS Journal on Computing
  • Computational Optimization and Applications
  • Optimization Letters
  • Quantum

Recent publications by Henry Wolkowicz include:

  • "Robust Interior Point Method for Quantum Key Distribution Rate Computation," 2022, Quantum
  • "A Strictly Contractive Peaceman-Rachford Splitting Method for the Doubly Nonnegative Relaxation of the Minimum Cut Problem," 2021, Computational Optimization and Applications
  • "Quasi-Newton Methods for Multiobjective Optimization Problems: A Systematic Review," 2023, Applied Set-Valued Analysis and Optimization
  • "A Semismooth Newton-Type Method for the Nearest Doubly Stochastic Matrix Problem," 2023, Mathematics of Operations Research
  • "A Strengthened Barvinok-Pataki Bound on SDP Rank," 2021, Operations Research Letters

Frequent collaborators of Wolkowicz include:

  • JiYoung Im
  • Woosuk L. Jung
  • Haesol Im
  • Walaa M. Moursi
  • Hao Hu

Among Wolkowicz's recognitions is the SIAM Fellow award received in 2015, cited for contributions to convex optimization and matrix theory.

Best Publications

  • Handbook of semidefinite programming : theory, algorithms, and applications

    Henry Wolkowicz;Romesh Saigal;Lieven Vandenberghe

  • An Interior-Point Method for Semidefinite Programming

    Christoph Helmberg;Franz Rendl;Robert J. Vanderbei;Henry Wolkowicz

  • Handbook of Semidefinite Programming

    Henry Wolkowicz;Romesh Saigal;Lieven Vandenberghe

  • Positive definite completions of partial Hermitian matrices

    Robert Grone;Charles R. Johnson;Eduardo M. Sá;Henry Wolkowicz

  • Quadratic assignment and related problems : DIMACS workshop, May 20-21, 1993

    P. M. Pardalos;Henry Wolkowicz

  • The Quadratic Assignment Problem: A Survey and Recent Developments.

    Panos M. Pardalos;Franz Rendl;Henry Wolkowicz

  • Semidefinite Programming Relaxations for the Quadratic Assignment Problem

    Qing Zhao;Stefan E. Karisch;Franz Rendl;Henry Wolkowicz

  • Solving Euclidean Distance Matrix Completion Problems Via Semidefinite Programming

    Abdo Y. Alfakih;Amir Khandani;Henry Wolkowicz

  • Fixed-Point Algorithms for Inverse Problems in Science and Engineering

    Heinz H. Bauschke;Regina S. Burachik;Patrick L. Combettes;Veit Elser

  • Bounds for eigenvalues using traces

    Henry Wolkowicz;George P.H. Styan

  • A semidefinite framework for trust region subproblems with applications to large scale minimization

    Franz Rendl;Henry Wolkowicz

  • A recipe for semidefinite relaxation for (0,1)-quadratic programming: In memory of Svata Poljak

    Svatopluk Poljak;Franz Rendl;Henry Wolkowicz

  • Strong Duality for Semidefinite Programming

    Motakuri V. Ramana;Levent Tunçel;Henry Wolkowicz

  • Quadratic Assignment and Related Problems

    Panos Pardalos;Henry Wolkowicz

  • Indefinite Trust Region Subproblems and Nonsymmetric Eigenvalue Perturbations

    Ronald J. Stern;Henry Wolkowicz

  • Regularizing the Abstract Convex Program

    Jonathan M. Borwein;H. Wolkowicz

  • On Lagrangian Relaxation of Quadratic Matrix Constraints

    Kurt Anstreicher;Henry Wolkowicz

  • A new lower bound via projection for the quadratic assignment problem

    S. W. Hadley;F. Rendl;H. Wolkowicz

  • The trust region subproblem and semidefinite programming

    Charles Fortin;Henry Wolkowicz

  • Facial reduction for a cone-convex programming problem

    Jonathan M. Borwein;H. Wolkowicz

  • SIAM Journal on Optimization

    C Audet;H H Bauschke;L T Biegler;P L Combettes

Frequent Co-Authors

Franz Rendl
Franz Rendl University of Klagenfurt
Charles R. Johnson
Charles R. Johnson William & Mary
Jonathan M. Borwein
Jonathan M. Borwein University of Newcastle Australia
Panos M. Pardalos
Panos M. Pardalos University of Florida
Svatopluk Poljak
Svatopluk Poljak Emory University
Ali Ghodsi
Ali Ghodsi University of Waterloo
Stephen A. Vavasis
Stephen A. Vavasis University of Waterloo
Heinz H. Bauschke
Heinz H. Bauschke University of British Columbia
Vaithilingam Jeyakumar
Vaithilingam Jeyakumar University of New South Wales
Patrick L. Combettes
Patrick L. Combettes North Carolina State University

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