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 Takashi Kumagai sits on this spectrum.
This scientist: 149 publications — 38th percentile
38% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 537 publications or more.
The chart shows the D-index (discipline H-index) distribution of Mathematics scientists ranked by Research.com in 2026. The highlighted bar marks where Takashi Kumagai sits on this spectrum.
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.
Takashi Kumagai is affiliated with Waseda University in Japan and has contributed extensively to the field of mathematics, with a particular focus on stochastic processes and statistical mechanics. The scope of Kumagai's research spans several subfields of mathematics including mathematical physics, applied mathematics, statistics and probability, computational theory and mathematics, and condensed matter physics.
Their work addresses diverse topics such as stochastic processes and statistical mechanics, advanced mathematical modeling in engineering, Markov chains and Monte Carlo methods, theoretical and computational physics, mathematical dynamics and fractals, nonlinear partial differential equations, and geometric analysis and curvature flows.
Kumagai has published widely in numerous venues with recurring appearances in:
Frequent collaborators include:
Some notable recent papers include:
Kumagai has also authored a book titled Limit Theorems for Some Long Range Random Walks on Torsion Free Nilpotent Groups, published by Springer International Publishing in 2023.
Zhen-Qing Chen;Takashi Kumagai
Zhen-Qing Chen;Takashi Kumagai
Takashi Kumagai
Takashi Kumagai
Martin T. Barlow;Richard F. Bass;Takashi Kumagai
Pat J. Fitzsimmons;Ben M. Hambly;Takashi Kumagai
Martin T. Barlow;Alexander Grigor'yan;Takashi Kumagai
Zhen-Qing Chen;Panki Kim;Takashi Kumagai
Martin T. Barlow;Richard F. Bass;Takashi Kumagai;Alexander Teplyaev
B. M. Hambly;T. Kumagai
Martin T. Barlow;Alexander Grigor'yan;Takashi Kumagai
Zhen-Qing Chen;Panki Kim;Takashi Kumagai
Martin T. Barlow;Thierry Coulhoun;Takashi Kumagai
Martin T. Barlow;Takashi Kumagai
Takashi Kumagai;Jun Misumi
Martin T. Barlow;Antal A. Járai;Takashi Kumagai;Gordon Slade
Richard F. Bass;Moritz Kassmann;Takashi Kumagai
Takashi Kumagai
Takashi Kumagai
Zhen-Qing Chen;Zhen-Qing Chen;Panki Kim;Takashi Kumagai
Zhen-Qing Chen;Takashi Kumagai
Martin T. Barlow;Richard F. Bass;Takashi Kumagai;Alexander Teplyaev
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