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Kristian Bredies

Kristian Bredies

D-Index & Metrics

Mathematics

D-Index
39
Citations
7193
World Ranking
2172
National Ranking
27

Kristian Bredies publication distribution in Mathematics in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Mathematics in 2026. The highlighted bar marks where Kristian Bredies sits on this spectrum.

42–46 publications: 3 scientists 47–51 publications: 5 scientists 52–56 publications: 7 scientists 57–61 publications: 20 scientists 62–66 publications: 14 scientists 67–71 publications: 25 scientists 72–76 publications: 19 scientists 77–81 publications: 35 scientists 82–86 publications: 50 scientists 87–91 publications: 60 scientists 92–96 publications: 86 scientists 97–101 publications: 84 scientists 102–106 publications: 83 scientists 107–111 publications: 90 scientists 112–116 publications: 99 scientists 117–121 publications: 90 scientists 122–126 publications: 91 scientists 127–131 publications: 109 scientists 132–136 publications: 110 scientists 137–141 publications: 98 scientists 142–146 publications: 112 scientists 147–151 publications: 102 scientists 152–156 publications: 88 scientists 157–161 publications: 106 scientists 162–166 publications: 83 scientists 167–171 publications: 102 scientists 172–176 publications: 77 scientists 177–181 publications: 81 scientists 182–186 publications: 78 scientists 187–191 publications: 71 scientists 192–196 publications: 92 scientists 197–201 publications: 64 scientists 202–206 publications: 69 scientists 207–211 publications: 64 scientists 212–216 publications: 62 scientists 217–221 publications: 58 scientists 222–226 publications: 53 scientists 227–231 publications: 50 scientists 232–236 publications: 46 scientists 237–241 publications: 46 scientists 242–246 publications: 46 scientists 247–251 publications: 43 scientists 252–256 publications: 29 scientists 257–261 publications: 45 scientists 262–266 publications: 30 scientists 267–271 publications: 33 scientists 272–276 publications: 34 scientists 277–281 publications: 30 scientists 282–286 publications: 31 scientists 287–291 publications: 21 scientists 292–296 publications: 34 scientists 297–301 publications: 26 scientists 302–306 publications: 10 scientists 307–311 publications: 17 scientists 312–316 publications: 23 scientists 317–321 publications: 13 scientists 322–326 publications: 16 scientists 327–331 publications: 26 scientists 332–336 publications: 13 scientists 337–341 publications: 13 scientists 342–346 publications: 16 scientists 347–351 publications: 17 scientists 352–356 publications: 12 scientists 357–361 publications: 18 scientists 362–366 publications: 18 scientists 367–371 publications: 9 scientists 372–376 publications: 11 scientists 377–381 publications: 8 scientists 382–386 publications: 8 scientists 387–391 publications: 9 scientists 392–396 publications: 9 scientists 397–401 publications: 8 scientists 402–406 publications: 11 scientists 407–411 publications: 6 scientists 412–416 publications: 6 scientists 417–421 publications: 9 scientists 422–426 publications: 8 scientists 427–431 publications: 5 scientists 432–436 publications: 8 scientists 437–441 publications: 8 scientists 442–446 publications: 4 scientists 447–451 publications: 4 scientists 452–456 publications: 4 scientists 457–461 publications: 2 scientists 462–466 publications: 2 scientists 467–471 publications: 4 scientists 472–476 publications: 3 scientists 477–481 publications: 3 scientists 482–486 publications: 6 scientists 487–491 publications: 3 scientists 492–496 publications: 5 scientists 497–501 publications: 5 scientists 502–506 publications: 1 scientists 507–511 publications: 6 scientists 512–516 publications: 4 scientists 517–521 publications: 1 scientists 522–526 publications: 3 scientists 527–531 publications: 1 scientists 532–536 publications: 4 scientists 537+ publications: 100 scientists
42 publications 537+

This scientist: 115 publications — 18th percentile

18% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 537 publications or more.

Kristian Bredies D-index placement in Mathematics in 2026

The chart shows the D-index (discipline H-index) distribution of Mathematics scientists ranked by Research.com in 2026. The highlighted bar marks where Kristian Bredies sits on this spectrum.

30 D-Index: 174 scientists 31 D-Index: 151 scientists 32 D-Index: 174 scientists 33 D-Index: 117 scientists 34 D-Index: 136 scientists 35 D-Index: 127 scientists 36 D-Index: 145 scientists 37 D-Index: 153 scientists 38 D-Index: 150 scientists 39 D-Index: 150 scientists 40 D-Index: 138 scientists 41 D-Index: 136 scientists 42 D-Index: 93 scientists 43 D-Index: 108 scientists 44 D-Index: 115 scientists 45 D-Index: 112 scientists 46 D-Index: 103 scientists 47 D-Index: 75 scientists 48 D-Index: 59 scientists 49 D-Index: 67 scientists 50 D-Index: 60 scientists 51 D-Index: 57 scientists 52 D-Index: 59 scientists 53 D-Index: 62 scientists 54 D-Index: 60 scientists 55 D-Index: 50 scientists 56 D-Index: 42 scientists 57 D-Index: 54 scientists 58 D-Index: 50 scientists 59 D-Index: 42 scientists 60 D-Index: 41 scientists 61 D-Index: 35 scientists 62 D-Index: 40 scientists 63 D-Index: 21 scientists 64 D-Index: 31 scientists 65 D-Index: 27 scientists 66 D-Index: 29 scientists 67 D-Index: 19 scientists 68 D-Index: 25 scientists 69 D-Index: 17 scientists 70 D-Index: 18 scientists 71 D-Index: 12 scientists 72 D-Index: 14 scientists 73 D-Index: 13 scientists 74 D-Index: 18 scientists 75 D-Index: 9 scientists 76 D-Index: 11 scientists 77 D-Index: 10 scientists 78 D-Index: 9 scientists 79 D-Index: 16 scientists 80 D-Index: 12 scientists 81 D-Index: 10 scientists 82 D-Index: 5 scientists 83 D-Index: 5 scientists 84 D-Index: 13 scientists 85 D-Index: 6 scientists 86+ D-Index: 99 scientists
30 D-Index 86+

This scientist: 39 D-Index — 41st percentile

41% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 86 D-Index or more.

Overview

Kristian Bredies is affiliated with the University of Graz in Austria and has a substantial body of research primarily focused on mathematics, computer science, and medicine. Their work contributes to several subfields including Radiology, Nuclear Medicine and Imaging, Mathematical Physics, Computational Theory and Mathematics, Computational Mechanics, and Computer Vision and Pattern Recognition.

Their research encompasses a range of topics such as Numerical Methods in Inverse Problems, Sparse and Compressive Sensing Techniques, Optimization and Variational Analysis, Medical Imaging Techniques and Applications, Advanced MRI Techniques and Applications, Matrix Theory and Algorithms, and Advanced Optimization Algorithms Research.

Recent publications by Kristian Bredies include:

  • "Inverse problems with second-order Total Generalized Variation constraints," 2020, arXiv (Cornell University)
  • "Inverse problems with second-order Total Generalized Variation constraints," 2020, arXiv (Cornell University)
  • "A Generalized Conditional Gradient Method for Dynamic Inverse Problems with Optimal Transport Regularization," 2022, Foundations of Computational Mathematics
  • "Degenerate Preconditioned Proximal Point Algorithms," 2022, SIAM Journal on Optimization

These works reflect ongoing interests in inverse problems and optimization algorithms within computational mathematics and imaging techniques.

Kristian Bredies frequently publishes in venues such as:

  • arXiv (Cornell University)
  • Proceedings on CD-ROM - International Society for Magnetic Resonance in Medicine. Scientific Meeting and Exhibition
  • SIAM Journal on Optimization
  • Magnetic Resonance in Medicine
  • SIAM Journal on Numerical Analysis

Their collaborative network includes several frequent co-authors, notably:

  • Marcello Carioni
  • Enis Chenchene
  • Silvio Fanzon
  • Emanuele Naldi
  • Martin Höller

The diversity of their co-authors and publication venues indicates interdisciplinary engagement across mathematics, computational methods, and medical imaging fields. Kristian Bredies' publication record reveals contributions that align with contemporary computational challenges in inverse problems and optimization, leveraging mathematical techniques applicable to imaging and signal processing domains.

Best Publications

  • Total Generalized Variation

    Kristian Bredies;Karl Kunisch;Thomas Pock

  • Second order total generalized variation (TGV) for MRI

    Florian Knoll;Kristian Bredies;Thomas Pock;Rudolf Stollberger

  • Linear Convergence of Iterative Soft-Thresholding

    Kristian Bredies;Dirk A. Lorenz

  • Fast quantitative susceptibility mapping using 3D EPI and total generalized variation

    Christian Langkammer;Christian Langkammer;Kristian Bredies;Benedikt A. Poser;Markus Barth

  • Inverse problems in spaces of measures

    Kristian Bredies;Hanna Katriina Pikkarainen

  • Quantitative susceptibility mapping: Report from the 2016 reconstruction challenge.

    Christian Langkammer;Ferdinand Schweser;Karin Shmueli;Christian Kames

  • Iterated Hard Shrinkage for Minimization Problems with Sparsity Constraints

    Kristian Bredies;Dirk A. Lorenz

  • A generalized conditional gradient method and its connection to an iterative shrinkage method

    Kristian Bredies;Dirk A. Lorenz;Peter Maass

  • An illustrated comparison of processing methods for MR phase imaging and QSM: combining array coil signals and phase unwrapping.

    Simon Daniel Robinson;Kristian Bredies;Diana Khabipova;Diana Khabipova;Barbara Dymerska

  • Non-local Total Generalized Variation for Optical Flow Estimation

    René Ranftl;Kristian Bredies;Thomas Pock;Thomas Pock

  • Total Generalized Variation in Diffusion Tensor Imaging

    Tuomo Valkonen;Kristian Bredies;Florian Knoll

  • Parallel Imaging with Nonlinear Reconstruction using Variational Penalties

    Florian Knoll;Christian Clason;Kristian Bredies;Martin Uecker

  • Joint MR-PET Reconstruction Using a Multi-Channel Image Regularizer

    Florian Knoll;Martin Holler;Thomas Koesters;Ricardo Otazo

  • Recovering Piecewise Smooth Multichannel Images by Minimization of Convex Functionals with Total Generalized Variation Penalty

    Kristian Bredies

  • Sparsity of solutions for variational inverse problems with finite-dimensional data

    Kristian Bredies;Marcello Carioni

  • Regularization with non-convex separable constraints

    Kristian Bredies;Dirk A Lorenz

  • Spatially dependent regularization parameter selection in total generalized variation models for image restoration

    Kristian Bredies;Yiqiu Dong;Michael Hintermüller

  • Minimization of Non-smooth, Non-convex Functionals by Iterative Thresholding

    Kristian Bredies;Dirk A. Lorenz;Stefan Reiterer

  • Regularization of linear inverse problems with total generalized variation

    Kristian Bredies;Martin Holler

  • A generalized conditional gradient method for nonlinear operator equations with sparsity constraints

    Thomas Bonesky;Kristian Bredies;Dirk A Lorenz;Peter Maass

  • A Total Variation-Based JPEG Decompression Model

    K. Bredies;M. Holler

Frequent Co-Authors

Florian Knoll
Florian Knoll University of Erlangen-Nuremberg
Thomas Pock
Thomas Pock Graz University of Technology
Peter Maass
Peter Maass University of Bremen
Arjan Kuijper
Arjan Kuijper Fraunhofer Society
Horst Bischof
Horst Bischof Graz University of Technology
Karl Kunisch
Karl Kunisch University of Graz
Daniel K. Sodickson
Daniel K. Sodickson New York University
Berkin Bilgic
Berkin Bilgic Harvard University
Karl Koschutnig
Karl Koschutnig University of Graz
Danny J.J. Wang
Danny J.J. Wang University of California, Los Angeles

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