World's Best Scientists 2026 revealed!

D-Index & Metrics

Mathematics

D-Index
44
Citations
6471
World Ranking
1612
National Ranking
85

Ka-Sing Lau 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 Ka-Sing Lau 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: 216 publications — 68th percentile

68% of scientists in this discipline score the same or lower.

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

Ka-Sing Lau 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 Ka-Sing Lau 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

Ka-Sing Lau is affiliated with the Chinese University of Hong Kong in China. Their research is primarily focused in the field of Mathematics, with a concentration on subfields including Mathematical Physics, Geometry and Topology, Applied Mathematics, Statistical and Nonlinear Physics, and Numerical Analysis.

Their work spans multiple topics, particularly within Mathematical Dynamics and Fractals, advanced mathematical theories, and Geometry and complex manifolds. Additionally, their research addresses Quantum chaos and dynamical systems, Advanced Harmonic Analysis, Mathematical Approximation and Integration, as well as Stochastic processes and statistical mechanics.

Frequent co-authors collaborating with Ka-Sing Lau include Qingsong Gu, Shi-Lei Kong, Xiangyang Wang, Hua Qiu, and Ting-Kam Leonard Wong.

Publication venues for their recent work include:

  • Annales Academiae Scientiarum Fennicae Mathematica
  • Advances in Mathematics
  • arXiv (Cornell University)
  • Potential Analysis
  • Science China Mathematics

Recent papers by Ka-Sing Lau are as follows:

  • Dirichlet forms and convergence of Besov norms on self-similar sets, 2020, Annales Academiae Scientiarum Fennicae Mathematica
  • Gromov hyperbolic graphs arising from iterations, 2021, Advances in Mathematics
  • Gromov Hyperbolic Graphs Arising From Iterations, 2020, arXiv (Cornell University)
  • Homogeneous Dirichlet Forms on p.c.f. Fractals and their Spectral Asymptotics, 2022, Potential Analysis
  • Geodesic metrics on fractals and applications to heat kernel estimates, 2023, Science China Mathematics

Best Publications

  • Multifractal Measures and a Weak Separation Condition

    Ka-Sing Lau;Ka-Sing Lau;Sze-Man Ngai

  • Heat kernels on metric measure spaces and an application to semilinear elliptic equations

    Alexander Grigor’yan;Jiaxin Hu;Ka-Sing Lau

  • On the geometry of spheres in normed linear spaces

    Ji Gao;Ka-Sing Lau

  • On two classes of Banach spaces with uniform normal structure

    Ji Gao;Ka-Sing Lau

  • ON SPECTRAL N-BERNOULLI MEASURES

    Xin-Rong Dai;Xing-Gang He;Ka-Sing Lau

  • Spectral property of the Bernoulli convolutions

    Tian-You Hu;Ka-Sing Lau

  • Some new classes of Hardy spaces

    Yong-Zhuo Chen;Ka-Sing Lau

  • Chaos game representation of protein sequences based on the detailed HP model and their multifractal and correlation analyses.

    Zu-Guo Yu;Zu-Guo Yu;Vo V. Anh;Ka-Sing Lau

  • Measure representation and multifractal analysis of complete genomes

    Zu-Guo Yu;Zu-Guo Yu;Vo Anh;Ka-Sing Lau

  • On the nonlinear diffusion equation of Kolmogorov, Petrovsky, and Piscounov

    Ka-Sing Lau

  • The pressure function for products of non-negative matrices

    De-Jun Feng;Ka-Sing Lau

  • Multifractal and correlation analyses of protein sequences from complete genomes

    Zu-Guo Yu;Zu-Guo Yu;Vo V. Anh;Ka-Sing Lau

  • Iterated Function System and Ruelle Operator

    Ai Hua Fan;Ka-Sing Lau;Ka-Sing Lau

  • Ergodic Limits on the Conformal Repellers

    De-Jun Feng;Ka-Sing Lau;Jun Wu

  • Relationships between different dimensions of a measure

    Ai-Hua Fan;Ka-Sing Lau;Hui Rao

  • Exponential spectra in L2(μ)

    Xing-Gang He;Chun-Kit Lai;Ka-Sing Lau

  • Fractal dimensions and singularities of the Weierstrass type functions

    Tian You Hu;Ka-Sing Lau

  • Functional equations in probability theory

    B. Ramachandran;Ka-Sing Lau

  • Multifractal formalism for self-similar measures with weak separation condition

    De-Jun Feng;Ka-Sing Lau

  • ITERATED FUNCTION SYSTEMS WITH OVERLAPS AND SELF-SIMILAR MEASURES

    Ka-Sing Lau;Sze-Man Ngai;Hui Rao

  • Step-sizes for the gradient method

    Ka-Sing Lau;Zhou-Ping Xin;Shing-Tung Yau

  • On generalized harmonic analysis

    Ka Sing Lau;Jonathan K. Lee

Frequent Co-Authors

Vo Anh
Vo Anh Queensland University of Technology
Alexander Grigor'yan
Alexander Grigor'yan Bielefeld University
C. Radhakrishna Rao
C. Radhakrishna Rao University at Buffalo, State University of New York
Ka Hou Chu
Ka Hou Chu Chinese University of Hong Kong

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