多少のプログラムの変更がある場合もあります．（確定版V4, 9月12日）

(日本語版)

「常微分方程式の数値解法とその周辺」ODE-JP 2019

2019年9月22日～9月23日 (於 同志社大学・今出川校地，京都)

プログラム （Ver. 4, 9月12日）

9月22日 寧静館(ねいせいかん), 5階会議室

地図： https://www.doshisha.ac.jp/information/campus/imadegawa/overview.html

13:00 - 15:00 受付

13:00 - 13:20 開会の挨拶

13:20 - 17:20 講演

13:20 – 14:00 “Discrete Green-Gauss laws based on co- and contra-variant meshes by Voronoi decompositions and structure-preserving numerical methods for PDEs”, 降籏 大介

14:00 – 14:40 “Equivalence between SOR-type methods and Itoh--Abe-type discrete gradient methods”, 宮武勇登

14:40 – 15:20 “近似FMA演算を用いた陽的Runge-Kutta法の性能評価”, 幸谷智紀

15:20 – 15:50 休み

特別講演

15:50 – 16:30 “Symmetry of symplectic mappings and a fantasy”, 前田茂

16:30 – 17:10 “Dynamics, numerical analysis, and some geometry”, クリスチャン ルービッヒ ( Abstract (*1))

懇親会案内

18:30 – 20:30 懇親会 (*2)

9月23日 寧静館(ねいせいかん), 5階会議室

10:00 – 11:00 受付

10:20 – 12:20 講演

10:20 – 11:00 “Taylor展開法による常微分方程式の高次解法”, 平山 弘

11:00 – 11:40 “Numerical analysis of constrained total variation flows”，榊原 航也

11:40 – 12:20 “Numerical simulation of neurons network”, 伊藤利明

12:20 – 12:30 開会の挨拶

(*1) Abstract: Geometric aspects play an important role in the construction

and analysis of structure-preserving numerical methods for a wide

variety of ordinary and partial differential equations. Here we review

the development and theory of symplectic integrators for Hamiltonian

ordinary and partial differential equations. Christian Lubich

(*2) 懇親会会場 Harimaya: http://kyoto-harimaya.com/

所在地： 〒605-0006 京都府京都市東山区 三条下る二丁目新五軒町181 Cabin三条AQUA 1F

交通：京阪鴨東線・京阪本線 三条駅 または 地下鉄東西線 三条京阪駅 よりすぐ

TEL: 075-551-5671

（補足）懇親会参加者(9月12日現在) 敬称略 [計 大人10人，子供1人]

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(English version)

Workshop in Japan on Numerical Ordinary Differential Equations

and its Related Topics 2019 (ODE-JP 2019)

September 22-23, Doshisha University, Imadegawa, Kyoto, Japan

Program

Sept. 22 (Neisei-kan, 5F, Meeting room )

Map: https://www.doshisha.ac.jp/en/information/campus/imadegawa/overview.html

13:00 - 15:00 Registration Opens

13:00 - 13:20 Opening address

13:20 - 17:20 Talks, Speeches and Lectures

13:20 - 14:00 “Discrete Green-Gauss laws based on co- and contra-variant meshes by Voronoi decompositions and structure-preserving numerical methods for PDEs, Daisuke Furihata

14:00 - 14:40 “Equivalence between SOR-type methods and Itoh--Abe-type discrete gradient method”, Yuto Miyatake

14:40 - 15:20 “Performance evaluation of explicit Runge-Kutta methods with approximated FMAerror arithmetic”, Tomonori Kouya

15:20 - 15:50 Coffee break

Invited talks

15:50 - 16:30 "Symmetry of symplectic mappings and a fantasy", Sigeru Maeda

16:30 - 17:10 "Dynamics, numerical analysis, and some geometry", Christian Lubich ( Abstract(*1))

Announce and information about the banquet

18:30 - 20:30 Fellowship banquet (*2)

Sept. 23 (Neisei-kan, 5F, Meeting room )

10:00 - 11:00 Registration Opens

10:20 - 12:20 Talks, Speeches and Lectures

10:20 - 11:00 “Taylor展開法による常微分方程式の高次解法”, Hirosi Hirayama

11:00 - 11:40 “Numerical analysis of constrained total variation flows”, Koya Sakakibara

11:40 - 12:20 "Numerical simulation of neurons network", Toshiaki Itoh

12:20 – 12:30 Closing address

(*1) Abstract: Geometric aspects play an important role in the construction

and analysis of structure-preserving numerical methods for a wide

variety of ordinary and partial differential equations. Here we review

the development and theory of symplectic integrators for Hamiltonian

ordinary and partial differential equations. Christian Lubich

(*2) Restaurant of banquet. Harimaya: http://kyoto-harimaya.com/

Address： 〒605-0006 181-2, Shingoken-mati, Sanjyo,Kyoto, Cabin Sanjo AQUA 1F

Access: Near from Sanjo St. (Keihan-line) or Sanjokeihan St. (Tozai-line: subway)

TEL: 075-551-5671