World's Best Scientists 2026 revealed!
Satoru Fujishige

Satoru Fujishige

D-Index & Metrics

Mathematics

D-Index
30
Citations
4232
World Ranking
3496
National Ranking
59

Satoru Fujishige 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 Satoru Fujishige 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: 168 publications — 47th percentile

47% of scientists in this discipline score the same or lower.

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

Satoru Fujishige 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 Satoru Fujishige 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: 30 D-Index — 5th percentile

5% of scientists in this discipline score the same or lower.

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

Overview

Satoru Fujishige is a researcher affiliated with Kyoto University in Japan. Their primary areas of work span computer science and mathematics, with a focus on computational theory, graph algorithms, and optimization methods.

Their research includes contributions in the following fields of study:

  • Computer Science
  • Mathematics

Within these fields, their work emphasizes several subfields such as:

  • Computational Theory and Mathematics
  • Economics and Econometrics
  • Mathematical Physics
  • Management Science and Operations Research
  • Numerical Analysis

The main topics covered in their publications include:

  • Complexity and Algorithms in Graphs
  • Advanced Graph Theory Research
  • Game Theory and Voting Systems
  • Advanced Optimization Algorithms Research
  • Auction Theory and Applications
  • Optimization and Variational Analysis
  • Advanced Combinatorial Mathematics

Among recent published papers by Satoru Fujishige are:

  • "Minimizing submodular functions on diamonds via generalized fractional matroid matchings," 2022, Journal of Combinatorial Theory Series B
  • "Compression of M-convex functions - Flag matroids and valuated permutohedra," 2021, Journal of Combinatorial Theory Series A
  • "Barter markets, indivisibilities, and Markovian core," 2021, Bulletin of Economic Research
  • "An update-and-stabilize framework for the minimum-norm-point problem," 2024, Mathematical Programming

Additionally, they have publications appearing on arXiv and in other venues. Their frequent publication venues include:

  • arXiv (Cornell University)
  • Mathematical Programming
  • Journal of Combinatorial Theory Series B
  • Bulletin of Economic Research
  • Journal of Combinatorial Theory Series A

Their collaborations involve multiple frequent coauthors such as:

  • Tomonari Kitahara
  • László A. Végh
  • Fuhito Kojima
  • Koji Yokote
  • Kenjiro Takazawa

Best Publications

  • Submodular functions and optimization

    Satoru Fujishige

  • A combinatorial strongly polynomial algorithm for minimizing submodular functions

    Satoru Iwata;Lisa Fleischer;Satoru Fujishige

  • Polymatroidal dependence structure of a set of random variables

    Satoru Fujishige

  • Lexicographically Optimal Base of a Polymatroid with Respect to a Weight Vector

    Satoru Fujishige

  • A Note on Kelso and Crawford's Gross Substitutes Condition

    Satoru Fujishige;Zaifu Yang

  • Notes on L-/M-convex functions and the separation theorems

    Satoru Fujishige;Kazuo Murota

  • A combinatorial, strongly polynomial-time algorithm for minimizing submodular functions

    Satoru Iwata;Lisa Fleischer;Satoru Fujishige

  • A Submodular Function Minimization Algorithm Based on the Minimum-Norm Base ⁄

    Satoru Fujishige;Shigueo Isotani

  • ALGORITHMS FOR SOLVING THE INDEPENDENT-FLOW PROBLEMS

    Satoru Fujishige

  • Submodular systems and related topics

    Satoru Fujishige

  • Structures of polyhedra determined by submodular functions on crossing families

    Satoru Fujishige

  • Locating Sources to Meet Flow Demands in Undirected Networks

    Kouji Arata;Satoru Iwata;Kazuhisa Makino;Satoru Fujishige

  • Sequential state estimation with interrupted observation

    Yoshikazu Sawaragi;T. Katayama;Satoru Fujishige

  • A Two-Sided Discrete-Concave Market with Possibly Bounded Side Payments: An Approach by Discrete Convex Analysis

    Satoru Fujishige;Akihisa Tamura

  • An O( n log 2 n ) algorithm for the optimal sink location problem in dynamic tree networks

    Satoko Mamada;Takeaki Uno;Kazuhisa Makino;Satoru Fujishige

  • Theory of submodular programs: A fenchel-type min-max theorem and subgradients of submodular functions

    Satoru Fujishige

  • Bisubmodular Function Minimization

    Satoru Fujishige;Satoru Iwata

  • Strongly polynomial and fully combinatorial algorithms for bisubmodular function minimization

    S. Thomas McCormick;Satoru Fujishige

  • Use of matroid theory in operations research, circuits and systems theory

    Masao Iri;Satoru Fujishige

  • A capacity-rounding algorithm for the minimum-cost circulation problem: A dual framework of the Tardos algorithm

    S Fujishige

  • An efficient PQ-graph algorithm for solving the graph-realization problem

    Satoru Fujishige

Frequent Co-Authors

Kazuo Murota
Kazuo Murota Tokyo Metropolitan University
Takeaki Uno
Takeaki Uno National Institute of Informatics
Naoki Katoh
Naoki Katoh University of Hyogo
Masakazu Kojima
Masakazu Kojima Tokyo Institute of Technology
Hiroshi Nagamochi
Hiroshi Nagamochi Kyoto University
András Frank
András Frank Eötvös Loránd University
Franz Rendl
Franz Rendl University of Klagenfurt
Ulrich Faigle
Ulrich Faigle University of Cologne

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