Kenji Handa - My portal

Profile Information

Affiliation: 教授, 理工学部数理部門, 佐賀大学

J-GLOBAL ID: 201801016142812225
researchmap Member ID: B000315015

Research Areas

Natural sciences / Basic analysis /

Papers

Ergodic properties for alpha-CIR models and a class of generalized Fleming-Viot processes

Kenji Handa

ELECTRONIC JOURNAL OF PROBABILITY, 19(65) 1-25, Jul, 2014 Peer-reviewed
STATIONARY DISTRIBUTIONS FOR A CLASS OF GENERALIZED FLEMING-VIOT PROCESSES

Kenji Handa

ANNALS OF PROBABILITY, 42(3) 1257-1284, May, 2014 Peer-reviewed
The sector constants of continuous state branching processes with immigration

Kenji Handa

JOURNAL OF FUNCTIONAL ANALYSIS, 262(10) 4488-4524, May, 2012 Peer-reviewed
The two-parameter Poisson-Dirichlet point process

Kenji Handa

BERNOULLI, 15(4) 1082-1116, Nov, 2009 Peer-reviewed
Sampling formulae for symmetric selection

K Handa

ELECTRONIC COMMUNICATIONS IN PROBABILITY, 10 223-234, Nov, 2005 Peer-reviewed
Reversible distributions of multi-allelic Gillespie-Sato diffusion models

K Handa

ANNALES DE L INSTITUT HENRI POINCARE-PROBABILITES ET STATISTIQUES, 40(5) 569-597, 2004 Peer-reviewed
Quasi-invariance and reversibility in the Fleming-Viot process

K Handa

PROBABILITY THEORY AND RELATED FIELDS, 122(4) 545-566, Apr, 2002 Peer-reviewed
Quasi-invariant measures and their characterization by conditional probabilities

K Handa

BULLETIN DES SCIENCES MATHEMATIQUES, 125(6-7) 583-604, Aug, 2001 Peer-reviewed
A LOWER BOUND FOR TIME CORRELATION OF LATTICE GASES

Kenji Handa

ELECTRONIC COMMUNICATIONS IN PROBABILITY, 4 1-8, 1999 Peer-reviewed

Major Misc.

The coagulation-fragmentation hierarchy with homogeneous rates and underlying stochastic dynamics

Kenji Handa

Aug 31, 2018
55

alpha-CIRモデルのスペクトル・ギャップ

328, Feb, 2014
258

ランダム測度の従属操作と一般化Fleming-Viot過程

300, Feb, 2013
Wright-Fisher拡散モデルの一般化と関連する話題

Proceedings of the Institute of Statistical Mathematics, 60(2) 327-339, Dec, 2012 Peer-reviewedInvited
213

移入を伴う分枝過程とGGC (generalized gamma convolutions)

262 21-37, Feb, 2011
719

ある反転公式とその応用

(184) 105-115, 2006

Presentations

Random transpositions and coagulation-fragmentation equations

半田賢司

関西確率論セミナー, Dec 7, 2018
Coagulation-fragmentation equations and underlying stochastic dynamics

Kenji Handa

Recent Progresses in Mathematical Theories for Biological Phenomena, Nov 2, 2018
Coagulation-fragmentation equations and underlying stochastic dynamics

Kenji Handa

Second Interdisciplinary and Research Alumni Symposium iJaDe2018, Sep 6, 2018
ランダムな凝結・分裂操作の双対性

Dec, 2017
Hierarchical coagulation-fragmentation equations

Jan, 2017
16

Ewens分布を不変にする2つのMarkov連鎖

Dec, 2015
Wright-Fisher拡散モデルの飛躍過程版とその定常分布

May, 2014
24

alpha-CIRモデルとbeta-Fleming-Viot過程のエルゴード性

Nov, 2013
32

alpha-CIRモデルのスペクトル・ギャップ

Nov, 2013
Ergodic properties for a class of generalized Fleming-Viot processes

Kenji Handa

Random Measures and Measure-Valued Processes, Sept. 8 - Sept. 13, BIRS, Banff, Sep, 2013, Random Measures and Measure-Valued Processes, Sept. 8 - Sept. 13, BIRS, Banff
On beta-Fleming-Viot processes

Kenji Handa

Markov Processes and Stochastic Analysis, Kyoto University, Jan, 2013, Markov Processes and Stochastic Analysis, Kyoto University
20

ランダム測度の従属操作と一般化Fleming-Viot過程

Nov, 2012
17

The Poisson-Dirichlet distribution: an approach from the theory of point processes

Kenji Handa

The 2nd Institute of Mathematical Statistics Asia Pacific Rim Meeting, Jul, 2012, The 2nd Institute of Mathematical Statistics Asia Pacific Rim Meeting
Wright-Fisher拡散モデルのジャンプ過程版について

Mar, 2012
17

Dirichlet過程とPoisson-Dirichlet分布について

Oct, 2011
移入を伴う連続相空間上の分枝過程：非対称Markov過程としての考察

Jun, 2011
移入を伴う連続相空間上の分枝過程の不可逆定常分布

May, 2011
移入を伴う分枝過程のセクター定数について

Feb, 2011
19

移入を伴う分枝過程と GGC (generalized gamma convolutions)

Oct, 2010
移入を伴う分枝過程の定常分布について

Jul, 2009

Research Projects

Functional analysis and stochastic analysis for coagulation-fragmentation phenomena

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, Apr, 2022 - Mar, 2026
Stochastic analysis for coagulation-fragmentation processes

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, Apr, 2014 - Mar, 2019

Handa Kenji
Stochastic analysis on large scale interacting systems and its applications

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (A), Japan Society for the Promotion of Science, Apr, 2010 - Mar, 2015

FUNAKI Tadahisa, OSADA Hirofumi, MATANO Hiroshi, HIGUCHI Yasunari, OTOBE Yoshiki, TANEMURA Hideki, CHIYONOBU Taizo, KUMAGAI Takashi, HANDA Kenji, YOSHIDA Nobuo, SUGIURA Makoto, ICHIHARA Naoyuki, NISHIKAWA Takao, SAKAGAWA Hironobu, XIE Bin
New development of infinite dimensional stochastic analysis and its applications

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (A), Japan Society for the Promotion of Science, 2009 - 2011

AIDA Shigeki, SHIGEKAWA Ichiro, MATSUMOTO Hiroyuki, HANDA Kenji, KAWABI Hiroshi, INAHAMA Yuzuru, NAGAHATA Yukio, YANO Kouji, HINO Masanori, KOHATSU-HIGA Arturo, HIROSHIMA Fumio, TANIGUCHI Setsuo, HARIYA Yuu, NINOMIYA Shoiti, TAKANOBU Satoshi, OHTA Shin-ichi, MIKAMI Toshio
New Aspect of Probabilistic Approach to Chern-Simons Theory

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, 2008 - 2010

MITOMA Itaru, ICHIKAWA Takashi, HANDA Kenji, TANIGUCHI Setsuo, AIDA Shigeki
Studies on diffusion processes and fuzzy valued stochastic analysis

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, 2007 - 2009

OGURA Yukio, MITOMA Itaru, HANDA Kenji
Stochastic analysis on large scale interacting systems

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (A), Japan Society for the Promotion of Science, 2006 - 2009

FUNAKI Tadahisa, OSADA Hirofumi, WEISS Georg, OTOBE Yoshiki, MIMURA Masayasu, HIGUCHI Yasunari, TANEMURA Hideki, KUMAGAI Takashi, YOSHIDA Nobuo, CHIYONOBU Taizo, HANDA Kenji, SUGIURA Makoto, NISHIKAWA Takao
Comprehensive and integrated research of problems motivated by statistical mechanics with stochastic analysis

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (A), Japan Society for the Promotion of Science, 2005 - 2008

OSADA Hirofumi, FUNAKI Tadahisa, SHINODA Masato, KUMAGAI Takashi, SHIRAI Tomoyuki, HARA Takashi, FUKAI Yasunari, UTIYAMA Kohei, MATSUMOTO Hiroyuki, TANEMURA Hideki, NAGAHATA Yukio, HIGUCHI Yasunari, MITOMA Itaru, SUGIURA Makoto, KONNNO Norio, KOMORIYA Keishi, OTOBE Yoshiki, YOSHIDA Nobuo, LIANG Song, HANDA Kenji
Infinite-Dimensional Stochastic approach to Geometrical Objects

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, 2005 - 2006

MITOMA Itaru, OGURA Yukio, TANIGUCHI Setsuo, ICHIKAWA Takashi, AIDA Shigeki, HANDA Kenji
Study on limit theorems for fuzzy set-valued random variables

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, 2005 - 2006

OGURA Yukio, MATSUMOTO Hiroyuki, SHIOYA Takashi, TOMISAKI Matsuyo, MITOMA Itaru, HANDA Kenji
PROBLEMS ON THE HYDRODYNAMIC LIMIT AND RELATED TOPICS

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, 2003 - 2005

UCHIYAMA Kohei, MURATA Minoru, IGUCHI Tatuo, HAMANA Yuji, HANDA Kenji, TANEMURA Hideki
Research on diffusion processes and fuzzy set valued random variables

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, 2003 - 2004

OGURA Yukio, MATSUMOTO Hiroyuki, SHIOYA Takashi, TOMISAKI Matsuyo, MITOMA Itaru, HANDA Kenji
Statistical mechanics of shape ensembles and their limit theorems

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, 2002 - 2004

HANDA Kenji, OGURA Yukio, MITOMA Itaru
CAT-空間の距離構造に関する研究

科学研究費助成事業, 萌芽研究, 日本学術振興会, 2001 - 2003

塩濱勝博, 猿子幸宏, 半田賢司, 三苫至, 小倉幸雄
Stochastic fuzzy analysis and its applications

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, 1997 - 1999

OGURA Yukio, SUGITA Hiroshi, NAGAI Hideo, KUSUOKA Shigeo, LI Shoumei, MITOMA Itaru
確率格子気体における時間相関の評価とその応用

科学研究費助成事業, 奨励研究(A), 日本学術振興会, 1997 - 1998

半田賢司
確率偏微分方程式とその応用

科学研究費助成事業, 奨励研究(A), 日本学術振興会, 1996 - 1996

半田賢司
非線形楕円型偏微分方程式

科学研究費助成事業, 基盤研究(C), 日本学術振興会, 1996 - 1996

古庄康浩, 瀧川真也, 半田賢司, 三苫至, 小倉幸雄, 神崎正則
非線形確率偏微分方程式とその応用

科学研究費助成事業, 奨励研究(A), 日本学術振興会, 1995 - 1995

半田賢司
複雑無限系の研究

科学研究費助成事業, 一般研究(C), 日本学術振興会, 1995 - 1995

三苫至, 半田賢司, 市川尚志, 上原健, 古庄康浩, 小倉幸雄

Major Other

22

第23回生命表を利用した模擬授業（高校生向け）

2022年8月10日（水）佐賀大学オープンキャンパスにて 2回（10:40~11:40 と 14:10~15:10）実施タイトル「生と死の数理：あなたが50年後に生きている確率は？」