arturo kohatsu

arturo kohatsu

Ritsumeikan University

H-index: 28

Asia-Japan

About arturo kohatsu

arturo kohatsu, With an exceptional h-index of 28 and a recent h-index of 13 (since 2020), a distinguished researcher at Ritsumeikan University,

His recent articles reflect a diverse array of research interests and contributions to the field:

Upper bounds for the derivatives of the density associated to solutions of stochastic differential equations with jumps

Small time chaos approximations for heat kernels of multidimensional diffusions

A probabilistic representation of the derivative of a one dimensional killed diffusion semigroup and associated Bismut-Elworthy-Li formula

A stochastic interpretation of the parametrix method

Simulation of reflected Brownian motion on two dimensional wedges

Joint density of the stable process and its supremum: Regularity and upper bounds

Integration by parts formula for exit times of one dimensional diffusions

On some asymptotic expansions of skew diffusions

arturo kohatsu Information

University

Position

___

Citations(all)

2431

Citations(since 2020)

720

Cited By

1999

hIndex(all)

28

hIndex(since 2020)

13

i10Index(all)

60

i10Index(since 2020)

22

Email

University Profile Page

Ritsumeikan University

Google Scholar

View Google Scholar Profile

Top articles of arturo kohatsu

Title

Journal

Author(s)

Publication Date

Upper bounds for the derivatives of the density associated to solutions of stochastic differential equations with jumps

Journal of Mathematical Analysis and Applications

V Bally

L Caramellino

A Kohatsu-Higa

2024/3/15

Small time chaos approximations for heat kernels of multidimensional diffusions

BIT Numerical Mathematics

D Ivanenko

A Kohatsu-Higa

A Kulik

2023/3

A probabilistic representation of the derivative of a one dimensional killed diffusion semigroup and associated Bismut-Elworthy-Li formula

arXiv preprint arXiv:2312.07084

Dan Crisan

Arturo Kohatsu-Higa

2023/12/12

A stochastic interpretation of the parametrix method

Ukrains’ kyi Matematychnyi Zhurnal

A Kohatsu-Higa

2023/11/30

Simulation of reflected Brownian motion on two dimensional wedges

Stochastic Processes and their Applications

Pierre Bras

Arturo Kohatsu-Higa

2023/2/1

Joint density of the stable process and its supremum: Regularity and upper bounds

Bernoulli

Jorge Ignacio González Cázares

Arturo Kohatsu-Higa

Aleksandar Mijatović

2023/11

Integration by parts formula for exit times of one dimensional diffusions

arXiv preprint arXiv:2310.07266

Noufel Frikha

Arturo Kohatsu-Higa

Libo Li

2023/10/11

On some asymptotic expansions of skew diffusions

Noufel Frikha

Arturo Kohatsu-Higa

2023/7/25

Probabilistic representation of the gradient of a killed diffusion semigroup: The half-space case

arXiv preprint arXiv:2312.07096

Dan Crisan

Arturo Kohatsu-Higa

2023/12/12

Density estimates for jump diffusion processes

Applied Mathematics and Computation

Arturo Kohatsu-Higa

Eulalia Nualart

Ngoc Khue Tran

2022/5/1

Using moment approximations to study the density of jump driven SDEs

Electronic Journal of Probability

Vlad Bally

Lucia Caramellino

Arturo Kohatsu-Higa

2022

Large time asymptotic properties of the stochastic heat equation

Journal of Theoretical Probability

Arturo Kohatsu-Higa

David Nualart

2021/9

Journal of Stochastic Analysi s

Shigeki Aida

David Applebaum

Yasushi Ishikawa

Arturo Kohatsu-Higa

Nicolas Privault

2021/9

Second order probabilistic parametrix method for unbiased simulation of stochastic differential equations

Stochastic Processes and their Applications

Patrik Andersson

Arturo Kohatsu-Higa

Tomooki Yuasa

2020/9/1

Improved local approximation for multidimensional diffusions: The G-rates

Theory of Probability and Mathematical Statistics

S Bodnarchuk

D Ivanenko

A Kohatsu-Higa

A Kulik

2020/6

See List of Professors in arturo kohatsu University(Ritsumeikan University)