Hirohito Kiwata

Profile Information

Affiliation: Professor, Division of Math, Sciences, and Information Technology in Education, Osaka Kyoiku University

Degree: 修士(工学)(大阪大学)
博士(理学)(大阪大学)

Researcher number: 70283843
J-GLOBAL ID: 200901015350849187
researchmap Member ID: 5000026358

Research Interests

statistical physics

Research Areas

Natural sciences / Mathematical physics and basic theory /

Research History

Apr, 2007

大阪教育大学・准教授
Jan, 2003 - Mar, 2007

大阪教育大学・助教授
Apr, 2001 - Dec, 2002

大阪教育大学・講師
Apr, 1996 - Mar, 2001

大阪教育大学・助手

Education

Apr, 1991 - Mar, 1994

物理学, Graduate School, Division of Natural Science, Osaka University

Papers

Analytic Formula of Schreiber’s Transfer Entropy Rate of Continuous-time Processes

Hirohito Kiwata

Journal of the Physical Society of Japan, 93(8), Aug 15, 2024 Peer-reviewed
Relationship between Schreiber’s transfer entropy and Liang-Kleeman information flow from the perspective of stochastic thermodynamics

Hirohito Kiwata

Physical Review E, 105 044130, Apr 21, 2022 Peer-reviewed
Analysis of dynamic Ising model by a variational approximate method: Estimation of transfer entropy

Hirohito Kiwata

Physical Review E, 101 042102, Apr 3, 2020 Peer-reviewed
Deriving the order parameters of a spin-glass model using principal component analysis

Hirohito Kiwata

Physical Review E, 99 063304, Jun 11, 2019 Peer-reviewed
Parameter inference in a probabilistic model using clustered data

Hirohito Kiwata

Physica A, 513 112-125, 2019 Peer-reviewed
Parameter inference in a probabilistic model from data: Regulation of transition rate in the Monte Carlo method

Hirohito Kiwata

Physica A, 491 1014-1022, 2018 Peer-reviewed
Simple method for inference in inverse Ising problem using full data

Hirohito Kiwata

PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 436 321-326, Oct, 2015 Peer-reviewed
Estimation of quenched random fields in the inverse Ising problem using a diagonal matching method

Hirohito Kiwata

PHYSICAL REVIEW E, 89(6) 062135, Jun, 2014 Peer-reviewed
Physical consideration of an image in image restoration using Bayes' formula

Hirohito Kiwata

PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 391(6) 2215-2224, Mar, 2012 Peer-reviewed
Optimized Wiener filter

Hirohito Kiwata

Journal of Physics A: Mathematical and Theoretical, 45(35) 355101, 2012 Peer-reviewed
Hyperparameter estimation in image restoration

Hirohito Kiwata

J. Phys. A: Math. Theor., 41 332004, Jul, 2008 Peer-reviewed
Instability of interfaces in phase-separating binary fluids at a finite Reynolds number

Hirohito Kiwata

Physics of Fluids, 15(9) 2480-2485, Sep, 2003 Peer-reviewed
Stability of cylindrical domain under Poiseuille flow

H Kiwata

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 71(12) 2907-2917, Dec, 2002 Peer-reviewed
Stability of lamellar domain in two-dimensional phase-separating binary fluid under Poiseuille flow

H Kiwata

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 71(1) 60-66, Jan, 2002 Peer-reviewed
Magnetic Properties of One-Dimensional Multicomponent Quantum System at Zero Temperature

Hirohito Kiwata

大阪教育大学紀要第III部門 : 自然科学・応用科学, 49(1) 119-129, Aug, 2000
Phase separation under two-dimensional Poiseulle flow

Hirohito Kiwata

Physical Review E, 63 051505, Apr 12, 2000 Peer-reviewed
Magnetic phase transition of the one-dimensional Hubbard model under fixed chemical potential

H. Kiwata

Journal of Physics: Condensed Matter, 7(26) 5045-5051, 1995 Peer-reviewed
Estimation of the critical magnetic field of the phase transition for an S=1 quantum spin chain

H. Kiwata

Journal of Physics: Condensed Matter, 7(41) 7991-7996, 1995 Peer-reviewed
HIGH-FIELD PHASE-TRANSITIONS IN INTEGRABLE QUANTUM SPIN CHAINS

H KIWATA, Y AKUTSU

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 63(12) 4269-4273, Dec, 1994 Peer-reviewed
BEHTE-ANSATZ APPROXIMATION FOR THE S=1 ANTIFERROMAGNETIC SPIN CHAIN

H KIWATA, Y AKUTSU

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 63(10) 3598-3608, Oct, 1994 Peer-reviewed

Misc.

8aAY-9 New method for inverse Ising inference using all the data

Kiwata Hirohito

Meeting abstracts of the Physical Society of Japan, 69(2) 131-131, Aug 22, 2014

Books and Other Publications

自然科学のためのはかる百科

喜綿洋人

丸善出版, Nov 12, 2016

Profile Information

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Research Areas

Research History

Education

Papers

Misc.

Books and Other Publications

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