World's Best Scientists 2026 revealed!

D-Index & Metrics

Mathematics

D-Index
44
Citations
8594
World Ranking
1573
National Ranking
109

Daniel Lesnic 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 Daniel Lesnic 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: 328 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.

Daniel Lesnic 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 Daniel Lesnic 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: 44 D-Index — 58th percentile

58% of scientists in this discipline score the same or lower.

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

Overview

Daniel Lesnic is a researcher affiliated with the University of Leeds in the United Kingdom. Their work primarily spans the fields of Engineering and Mathematics, with significant contributions to subfields such as Mathematical Physics, Mechanics of Materials, Computational Theory and Mathematics, Computational Mechanics, and Radiology, Nuclear Medicine and Imaging.

Lesnic's research topics notably include numerical methods in inverse problems, advanced mathematical modeling in engineering, thermoelastic and magnetoelastic phenomena, numerical methods in engineering, thermoregulation and physiological responses, COVID-19 epidemiological studies, and structural health monitoring techniques.

Selected recent publications by Lesnic include:

  • Agent-based modeling of COVID-19 outbreaks for New York state and UK: Parameter identification algorithm (2021), published in Infectious Disease Modelling
  • Sequential particle filter estimation of a time-dependent heat transfer coefficient in a multidimensional nonlinear inverse heat conduction problem (2020), published in Applied Mathematical Modelling
  • Direct and inverse source problems for degenerate parabolic equations (2020), published in Journal of Inverse and Ill-Posed Problems
  • Determination of the time-dependent convection coefficient in two-dimensional free boundary problems (2021), published in Engineering Computations
  • Determination of the time-dependent thermal grooving coefficient (2020), published in Journal of Applied Mathematics and Computing

Frequent co-authors collaborating with Lesnic include:

  • Moataz Alosaimi
  • Kai Cao
  • Andréas Karageorghis
  • Liviu Marin
  • M. S. Hussein

Lesnic's publications have appeared repeatedly in several key venues, indicating a focused engagement with specific academic communities. These venues include:

  • Journal of Inverse and Ill-Posed Problems
  • Engineering Computations
  • Journal of Engineering Mathematics
  • Applied Mathematical Modelling
  • Journal of Computational and Applied Mathematics

Best Publications

  • The boundary-element method for the determination of a heat source dependent on one variable

    Adrian Farcas;Daniel Lesnic

  • A survey of applications of the MFS to inverse problems

    A. Karageorghis;D. Lesnic;L. Marin

  • Determination of a spacewise dependent heat source

    Tomas Johansson;Daniel Lesnic

  • The Cauchy problem for Laplace’s equation via the conjugate gradient method

    Dinh Nho Hào;D. Lesnic

  • The method of fundamental solutions for the Cauchy problem associated with two-dimensional Helmholtz-type equations

    Liviu Marin;Daniel Lesnic

  • An iterative boundary element method for solving numerically the Cauchy problem for the Laplace equation

    D. Lesnic;L. Elliott;D.B. Ingham

  • Conjugate gradient-boundary element solution to the Cauchy problem for Helmholtz-type equations

    L. Marin;L. Elliott;P. J. Heggs;D. B. Ingham

  • An alternating iterative algorithm for the Cauchy problem associated to the Helmholtz equation

    L. Marin;L. Elliott;P.J. Heggs;D.B. Ingham

  • A variational method for identifying a spacewise-dependent heat source

    B. Tomas Johansson;Daniel Lesnic

  • Free convection boundary-layer flow along a vertical surface in a porous medium with Newtonian heating

    D. Lesnic;D.B. Ingham;I. Pop

  • Application of the boundary element method to inverse heat conduction problems

    D. Lesnic;L. Elliott;D.B. Ingham

  • The method of fundamental solutions for the Cauchy problem in two-dimensional linear elasticity

    Liviu Marin;Daniel Lesnic

  • A method of fundamental solutions for transient heat conduction

    B. Tomas Johansson;Daniel Lesnic

  • The Decomposition Approach to Inverse Heat Conduction

    D Lesnic;L Elliott

  • An iterative boundary element method for solving the one-dimensional backward heat conduction problem

    N.S. Mera;L. Elliott;D.B. Ingham;D. Lesnic

  • BEM solution for the Cauchy problem associated with Helmholtz-type equations by the Landweber method

    L. Marin;L. Elliott;P.J. Heggs;D.B. Ingham

  • A procedure for determining a spacewise dependent heat source and the initial temperature

    B. Tomas Johansson;Daniel Lesnic

  • A method of fundamental solutions for transient heat conduction in layered materials

    B. Tomas Johansson;Daniel Lesnic

  • Free convection boundary-layer flow above a nearly horizontal surface in a porous medium with newtonian heating

    D. Lesnic;D. B. Ingham;I. Pop;C. Storr

  • The method of fundamental solutions for nonlinear functionally graded materials

    Liviu Marin;Daniel Lesnic

  • A method of fundamental solutions for the one-dimensional inverse Stefan problem

    Bjorn Johansson;D Lesnic;T Reeve

Frequent Co-Authors

Derek B. Ingham
Derek B. Ingham University of Sheffield
Liviu Marin
Liviu Marin University of Bucharest
Andreas Karageorghis
Andreas Karageorghis University of Cyprus
Ioan Pop
Ioan Pop Karlsruhe Institute of Technology
Nguyen Huy Tuan
Nguyen Huy Tuan Duy Tan University
Alexandru Rap
Alexandru Rap University of Leeds
Quentin J. Fisher
Quentin J. Fisher University of Leeds
Robert J. Knipe
Robert J. Knipe University of Leeds
Harvey Thomas Banks
Harvey Thomas Banks North Carolina State University
Lin Ma
Lin Ma University of Sheffield

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