D-Index & Metrics Best Publications
Mathematics
Austria
2023
Engineering and Technology
Austria
2022

D-Index & Metrics D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines.

Discipline name D-index D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines. Citations Publications World Ranking National Ranking
Mathematics D-index 70 Citations 19,553 395 World Ranking 194 National Ranking 2
Engineering and Technology D-index 70 Citations 19,334 380 World Ranking 487 National Ranking 1

Research.com Recognitions

Awards & Achievements

2023 - Research.com Mathematics in Austria Leader Award

2022 - Research.com Engineering and Technology in Austria Leader Award

2022 - Research.com Mathematics in Austria Leader Award

2017 - SIAM Fellow For contributions to inverse problems, approximation to infinite dimensional control systems, and computational methods.

Overview

What is he best known for?

The fields of study he is best known for:

  • Mathematical analysis
  • Partial differential equation
  • Mathematical optimization

His main research concerns Mathematical optimization, Optimal control, Mathematical analysis, Applied mathematics and Augmented Lagrangian method. His Mathematical optimization research includes themes of Discretization, Regularization and Newton's method. He interconnects Dual, Partial differential equation, Distributed parameter system, Active set strategy and Boundary in the investigation of issues within Optimal control.

His Mathematical analysis research is multidisciplinary, incorporating perspectives in Inverse and Pure mathematics. His Applied mathematics study combines topics from a wide range of disciplines, such as Dynamical systems theory, Control theory, Inverse problem, State and Iterative method. His Augmented Lagrangian method research integrates issues from Elliptic curve, Quadratic programming, Hilbert space and Convex optimization.

His most cited work include:

  • Total Generalized Variation (992 citations)
  • The Primal-Dual Active Set Strategy as a Semismooth Newton Method (728 citations)
  • Estimation Techniques for Distributed Parameter Systems (558 citations)

What are the main themes of his work throughout his whole career to date?

His primary scientific interests are in Optimal control, Applied mathematics, Mathematical analysis, Mathematical optimization and Nonlinear system. The Optimal control study combines topics in areas such as Discretization, State, Pointwise and Newton's method. In his research, Taylor series and Lyapunov function is intimately related to Bellman equation, which falls under the overarching field of Applied mathematics.

As part of his studies on Mathematical analysis, Karl Kunisch often connects relevant areas like Boundary. Karl Kunisch has included themes like Regularization, Numerical analysis and Class in his Mathematical optimization study. His Control theory study incorporates themes from Artificial neural network and Control.

He most often published in these fields:

  • Optimal control (52.61%)
  • Applied mathematics (38.26%)
  • Mathematical analysis (33.26%)

What were the highlights of his more recent work (between 2016-2021)?

  • Optimal control (52.61%)
  • Applied mathematics (38.26%)
  • Nonlinear system (21.30%)

In recent papers he was focusing on the following fields of study:

Karl Kunisch spends much of his time researching Optimal control, Applied mathematics, Nonlinear system, Control theory and Bellman equation. His Optimal control research is under the purview of Mathematical optimization. His study in Applied mathematics is interdisciplinary in nature, drawing from both Riccati equation, Navier–Stokes equations, Optimization problem, Pointwise and Newton's method.

His biological study spans a wide range of topics, including Bounded function, Mathematical analysis, Hamilton–Jacobi equation and Finite element method. His research in the fields of Parabolic partial differential equation overlaps with other disciplines such as Slew rate and Waveform. His Bellman equation study also includes

  • Taylor series which is related to area like Multilinear map,
  • Iterative method most often made with reference to Polynomial.

Between 2016 and 2021, his most popular works were:

  • Polynomial Approximation of High-Dimensional Hamilton--Jacobi--Bellman Equations and Applications to Feedback Control of Semilinear Parabolic PDEs (52 citations)
  • Tensor Decompositions for High-dimensional Hamilton-Jacobi-Bellman Equations (19 citations)
  • Optimal Control of Elliptic Variational–Hemivariational Inequalities (16 citations)

In his most recent research, the most cited papers focused on:

  • Mathematical analysis
  • Partial differential equation
  • Geometry

Karl Kunisch mainly investigates Optimal control, Applied mathematics, Nonlinear system, Bellman equation and Control theory. His Optimal control study is related to the wider topic of Mathematical optimization. His Applied mathematics research is multidisciplinary, incorporating elements of Control system, Penalty method, Riccati equation, Theory of computation and Optimization problem.

His work carried out in the field of Nonlinear system brings together such families of science as Mathematical analysis and Hamilton–Jacobi equation. His studies in Mathematical analysis integrate themes in fields like Controllability and Trajectory. He works mostly in the field of Control theory, limiting it down to concerns involving Class and, occasionally, Steady state, Function space and Reaction–diffusion system.

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Best Publications

Total Generalized Variation

Kristian Bredies;Karl Kunisch;Thomas Pock.
Siam Journal on Imaging Sciences (2010)

1480 Citations

The Primal-Dual Active Set Strategy as a Semismooth Newton Method

M. Hintermüller;K. Ito;K. Kunisch.
Siam Journal on Optimization (2002)

1128 Citations

Estimation Techniques for Distributed Parameter Systems

Harvey Thomas Banks;K. Kunisch.
(1989)

1106 Citations

Galerkin Proper Orthogonal Decomposition Methods for a General Equation in Fluid Dynamics

K. Kunisch;S. Volkwein.
SIAM Journal on Numerical Analysis (2002)

810 Citations

Lagrange multiplier approach to variational problems and applications

Kazufumi Ito;Karl Kunisch.
(2008)

750 Citations

Convergence rates for Tikhonov regularisation of non-linear ill-posed problems

H W Engl;K Kunisch;A Neubauer.
Inverse Problems (1989)

719 Citations

Galerkin proper orthogonal decomposition methods for parabolic problems

Karl Kunisch;Stefan Volkwein.
Numerische Mathematik (2001)

682 Citations

Control of the Burgers equation by a reduced-order approach using proper orthogonal decomposition

K. Kunisch;S. Volkwein.
Journal of Optimization Theory and Applications (1999)

520 Citations

Primal-Dual Strategy for Constrained Optimal Control Problems

Maïtine Bergounioux;Kazufumi Ito;Karl Kunisch.
Siam Journal on Control and Optimization (1999)

378 Citations

Augemented Lagrangian Techniques for Elliptic State Constrained Optimal Control Problems

Maitine Bergounioux;Karl Kunisch.
Siam Journal on Control and Optimization (1997)

349 Citations

If you think any of the details on this page are incorrect, let us know.

Contact us

Best Scientists Citing Karl Kunisch

Harvey Thomas Banks

Harvey Thomas Banks

North Carolina State University

Publications: 109

Michael Hinze

Michael Hinze

University of Koblenz and Landau

Publications: 76

Peter Benner

Peter Benner

Max Planck Institute for Dynamics of Complex Technical Systems

Publications: 75

Michael Hintermüller

Michael Hintermüller

Weierstrass Institute for Applied Analysis and Stochastics

Publications: 71

Otmar Scherzer

Otmar Scherzer

University of Vienna

Publications: 57

Martin Burger

Martin Burger

University of Erlangen-Nuremberg

Publications: 52

Fredi Tröltzsch

Fredi Tröltzsch

Technical University of Berlin

Publications: 52

Gianluigi Rozza

Gianluigi Rozza

International School for Advanced Studies

Publications: 50

Kristian Bredies

Kristian Bredies

University of Graz

Publications: 48

Carola-Bibiane Schönlieb

Carola-Bibiane Schönlieb

University of Cambridge

Publications: 47

Thomas Pock

Thomas Pock

Graz University of Technology

Publications: 43

Barbara Wohlmuth

Barbara Wohlmuth

Technical University of Munich

Publications: 39

Kazufumi Ito

Kazufumi Ito

North Carolina State University

Publications: 39

Mehdi Dehghan

Mehdi Dehghan

Amirkabir University of Technology

Publications: 32

Xue-Cheng Tai

Xue-Cheng Tai

NORCE Research

Publications: 31

I. M. Navon

I. M. Navon

Florida State University

Publications: 31

Trending Scientists

Davide Dardari

Davide Dardari

University of Bologna

Xinke Wu

Xinke Wu

Zhejiang University

Stephen Whitaker

Stephen Whitaker

University of California, Davis

Angelos M. Efstathiou

Angelos M. Efstathiou

University of Cyprus

Enrico Clementi

Enrico Clementi

International Academy of Quantum Molecular Science

U.F. Kocks

U.F. Kocks

Los Alamos National Laboratory

Barrie J. Carter

Barrie J. Carter

National Institutes of Health

Jianjun Li

Jianjun Li

Chinese Academy of Sciences

Marcus Krüger

Marcus Krüger

University of Cologne

Akira Shimizu

Akira Shimizu

Kyoto University

Robert K. Ernst

Robert K. Ernst

University of Maryland, Baltimore

Roy Middleton

Roy Middleton

University of Pennsylvania

Barbara Steiner

Barbara Steiner

Charité - University Medicine Berlin

Abdolmohamad Rostami

Abdolmohamad Rostami

Thomas Jefferson University

Michiaki Takahashi

Michiaki Takahashi

Osaka University

John Gerring

John Gerring

The University of Texas at Austin

Something went wrong. Please try again later.