2026 Ka-Sing Lau: Mathematics Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	National Ranking	Publications	Citations
Mathematics	44	1612	86	216	6471

Discipline name

D-Index

World Ranking

National Ranking

Publications

Citations

Mathematics

1612

216

6471

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

307
Citations
Heat kernels on metric measure spaces and an application to semilinear elliptic equations

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

193
Citations
On the geometry of spheres in normed linear spaces

Ji Gao;Ka-Sing Lau

191
Citations
On two classes of Banach spaces with uniform normal structure

Ji Gao;Ka-Sing Lau

183
Citations
ON SPECTRAL N-BERNOULLI MEASURES

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

177
Citations
Spectral property of the Bernoulli convolutions

Tian-You Hu;Ka-Sing Lau

176
Citations
Some new classes of Hardy spaces

Yong-Zhuo Chen;Ka-Sing Lau

170
Citations
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

166
Citations
Measure representation and multifractal analysis of complete genomes

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

153
Citations
On the nonlinear diffusion equation of Kolmogorov, Petrovsky, and Piscounov

Ka-Sing Lau

142
Citations
The pressure function for products of non-negative matrices

De-Jun Feng;Ka-Sing Lau

140
Citations
Multifractal and correlation analyses of protein sequences from complete genomes

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

126
Citations
Iterated Function System and Ruelle Operator

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

115
Citations
Ergodic Limits on the Conformal Repellers

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

114
Citations
Relationships between different dimensions of a measure

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

113
Citations
Exponential spectra in L2(μ)

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

113
Citations
Fractal dimensions and singularities of the Weierstrass type functions

Tian You Hu;Ka-Sing Lau

111
Citations
Functional equations in probability theory

B. Ramachandran;Ka-Sing Lau

110
Citations
Multifractal formalism for self-similar measures with weak separation condition

De-Jun Feng;Ka-Sing Lau

107
Citations
ITERATED FUNCTION SYSTEMS WITH OVERLAPS AND SELF-SIMILAR MEASURES

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

106
Citations
Step-sizes for the gradient method

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

104
Citations
On generalized harmonic analysis

Ka Sing Lau;Jonathan K. Lee

14
Citations

Frequent Co-Authors

Vo Anh Queensland University of Technology

Alexander Grigor'yan Bielefeld University

C. Radhakrishna Rao University at Buffalo, State University of New York

External Links

Personal website of Ka-Sing Lau Google Scholar page

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