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Jesús Ildefonso Díaz Díaz

Jesús Ildefonso Díaz Díaz

D-Index & Metrics

Mathematics

D-Index
36
Citations
7346
World Ranking
2599
National Ranking
46

Jesús Ildefonso Díaz Díaz 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 Jesús Ildefonso Díaz Díaz 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: 337 publications — 89th percentile

89% of scientists in this discipline score the same or lower.

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

Jesús Ildefonso Díaz Díaz 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 Jesús Ildefonso Díaz Díaz 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: 36 D-Index — 29th percentile

29% of scientists in this discipline score the same or lower.

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

Overview

Jesús Ildefonso Díaz Díaz is affiliated with Complutense University of Madrid in Spain. Their research primarily focuses on the fields of Mathematics, Computer Science, and Engineering, with a notable emphasis on Computational Theory and Mathematics, Applied Mathematics, Mathematical Physics, Computational Mechanics, and Mechanics of Materials.

The scientist's main topics of work include Advanced Mathematical Modeling in Engineering, Nonlinear Partial Differential Equations, Advanced Numerical Methods in Computational Mathematics, Composite Material Mechanics, Advanced Mathematical Physics Problems, Stability and Controllability of Differential Equations, and Numerical methods in inverse problems.

Jesús Ildefonso Díaz Díaz has published extensively in several scientific venues. Frequent publication venues include arXiv (Cornell University), Electronic Journal of Differential Equations, Journal of Mathematical Analysis and Applications, Discrete and Continuous Dynamical Systems - S, and Doklady Mathematics.

Recent papers illustrating their research contributions include:

  • On the convergence of controls and cost functionals in some optimal control heterogeneous problems when the homogenization process gives rise to some strange terms, 2021, Journal of Mathematical Analysis and Applications
  • On the Homogenization of an Optimal Control Problem in a Domain Perforated by Holes of Critical Size and Arbitrary Shape, 2022, Doklady Mathematics
  • strange non-local monotone operator arising in the homogenization of a diffusion equation with dynamic nonlinear boundary conditions on particles of critical size and arbitrary shape, 2022, Electronic Journal of Differential Equations

Additionally, papers co-authored by related researchers are relevant, including:

  • Stochastic energy balance climate models with Legendre weighted diffusion and an additive cylindrical Wiener process forcing, 2021, Discrete and Continuous Dynamical Systems - S
  • Fractional Sobolev inequalities revisited: the maximal function approach, 2020, Rendiconti Lincei Matematica e Applicazioni

Jesús Ildefonso Díaz Díaz has collaborated frequently with a number of co-authors, including Т. А. Шапошникова, Alexander Podolskiy, Pascal Bégout, Nguyen Anh Dao, and David Gómez-Castro.

Best Publications

  • Nonlinear partial differential equations and free boundaries

    J. I. Diaz

  • Energy Methods for Free Boundary Problems: Applications to Nonlinear PDEs and Fluid Mechanics. Progress in Nonlinear Differential Equations and Their Applications, Vol 48

    SN Antontsev;JI Diaz;S Shmarev;AJ Kassab

  • Energy Methods for Free Boundary Problems: Applications to Nonlinear PDEs and Fluid Mechanics

    S. N Antontsev;J. I Díaz;S Shmarev

  • Existence et unicité de solutions positives pour certaines équations elliptiques quasilinéaires

    J. I. Diaz;J. E. Saa;Rapp. Haim Brezis

  • On a nonlinear parabolic problem arising in some models related to turbulent flows

    Jesus Ildefonso Diaz;Francois de Thelin

  • An elliptic equation with singular nonlinearity

    Jesús Ildefonso Díaz Díaz;J.M. Morel;L. Oswald

  • Existence and regularity of renormalized solutions for some elliptic problems involving derivatives of nonlinear terms

    L. Boccardo;D. Giachetti;J.I. Diaz;F. Murat

  • Energy Methods for Free Boundary Problems

    S. N. Antontsev;J. I. Díaz;S. Shmarev

  • Some qualitative properties for the total variation flow

    Fuensanta Andreu;Vicente Caselles;Jesus Ildefonso Díaz;José Mazón

  • On a Nonlinear Degenerate Parabolic Equation in Infiltration or Evaporation through a Porous Medium.

    Jesus Ildefonso Diaz;Robert Kersner

  • Symmetrization Techniques on Unbounded Domains: Application to a Chemotaxis System on RN

    Jesús Ildefonso Díaz Díaz;Toshitaka Nagai;Jean Michel Theresien Rakotoson

  • S-Shaped Bifurcation Branch in a Quasilinear Multivalued Model Arising in Climatology

    D. Arcoya;J.I. Diaz;L. Tello

  • Estimates on the support of the solutions of some nonlinear elliptic and parabolic problems

    J. I. Díaz;M. A. Herrero

  • On the multiplicity of equilibrium solutions to a nonlinear diffusion equation on a manifold arising in climatology

    J.I. Dı́az;J. Hernández;L. Tello

  • ON A DOUBLY NONLINEAR PARABOLIC OBSTACLE PROBLEM MODELLING ICE SHEET DYNAMICS

    Natividad Calvo;J. I. Díaz;José Durany;Emanuele Schiavi

  • HOMOGENIZATION IN CHEMICAL REACTIVE FLOWS

    Carlos Conca;Jesus Ildefonso Diaz;Amable Linan;Claudia Timofte

  • Effective chemical processes in porous media

    C. Conca;J. I. Díaz;C. Timofte

  • On Very Weak Positive Solutions to Some Semilinear Elliptic Problems With Simultaneous Singular Nonlinear and Spatial Dependence Terms

    Jesús Ildefonso Díaz Díaz;J. Hernández;Jean Michel Theresien Rakotoson

  • Existence and uniqueness of solutions of the Boussinesq system with nonlinear thermal diffusion

    J. I. Díaz;G. Galiano

  • On convexity and starshapedness of level sets for some nonlinear elliptic and parabolic problems on convex rings

    Jesús Ildefonso Díaz Díaz;B. Kawohl

  • Free boundary problems : theory and applications

    J. I. Díaz

Frequent Co-Authors

Jacques-Louis Lions
Jacques-Louis Lions Collège de France
Juan Luis Vázquez
Juan Luis Vázquez Autonomous University of Madrid
Pierre-Louis Lions
Pierre-Louis Lions Collège de France
Laurent Veron
Laurent Veron François Rabelais University
Andrew C. Fowler
Andrew C. Fowler University of Limerick
Lucio Boccardo
Lucio Boccardo Sapienza University of Rome
Haim Brezis
Haim Brezis Rutgers, The State University of New Jersey
Jean-Michel Coron
Jean-Michel Coron Sorbonne University
John B. Rundle
John B. Rundle University of California, Davis

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