Date: Sat May 02 23:37:26 GMT 2009
From: 大仁田 義裕
Subject: 第3回阪大 - 阪市大‐神戸大�綢膵臚唄�審悒札潺福 ¼(GEOSOC
皆様

阪大-阪市大‐神戸大-九大合同幾何学セミナー
GEOSOCK seminar (GEO=geometry, OS=Osaka University, OC=Osaka City  
University,
K=Kobe University&Kyushu University)

の第3回を以下の要領で開催しますので、ご案内申し上げます。
ご関心のある方々のご参加を大いに期待しております。
特に、今回は大学院学生向けの講義・演習も企画されており、
多くの方のご参加を期待しております。

開催日:	平成21年5月13日(水)10:00〜17:00
場所:大阪市立大学文化交流センター(大阪駅前第2ビル6階) 大セミナー室

プログラムおよび講演タイトル・アブストラクト:
10:15-12:00 Wayne Rossman (神戸大理)
"Basic training for the DPW method, for graduate students (演習)"
TBA
12:00-13:30 Lunch
13:30-14:30 Josef Dorfmeister (ドイツ・ミュンヘン工科大学&首都大学東京)
"Introduction to the loop group method of integrable surfaces"
In this talk we will give an introduction to the loop group method for  
the construction of certain classes of surfaces. The talk addresses a  
general mathematical audience. Some examples and pictures will  
illustrate the general theory.
14:40-15:40 小林 真平(弘前大理)
"Surveys of integrable surfaces"
TBA
15:50-16:50 Josef Dorfmeister (ドイツ・ミュンヘン工科大学&首都大学東京)
"Constructions of trinoids in R^3 of genus g = 0 with embedded ends"
This talk will show how one can construct surfaces of constant mean  
curvature in R^3 which have embedded annular ends. Starting from  
sufaces of revolution we will go on to explain, how one can obtain  
constant mean curvature immersions from the sphere S^2 minus three  
puntures to R^3. We will present recent Ph.D. work of Phillip Lang  
classifying rotationally symmetric trinoids.If time permits we will  
explain the relation of this theory to hypergeometric functions.

謝辞:ドイツ・ミュンヘン工科大学の Josef Dorfmeister 教授は,現在, 首都大学東京大学教授
(兼 大阪市立大学客員教授)Martin Guest 先生によって日本学術振興会外国人招へい研究者(短期)として
日本滞在しております。

組織者:梅原雅顕(大阪大学),Wayne Rossman(神戸大学),Tim Hoffmann(TU Muenchen &
九州大学), 山田光太郎(九州大学), 吉田正章(九州大学), 大仁田義裕(大阪市立大学)
主催:大阪大学大学院理学研究科、神戸大学大学院理学研究科、九州大学大学院数理学研究院
大阪市立大学数学研究所

詳細は、下記ホームページをご参照ください。
URL :
http://math01.sci.osaka-cu.ac.jp/~ohnita/2009/GEOSOCKsem/ 
GEOSOCKsem090513.html

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GEOSOCK Seminar (The 3rd time) " Geometry and Visualization"
(Osaka University - Osaka City University - Kobe University - Kyushu  
University
   Joint Geometry Seminar)
Date:	10:00-17:00,  May 13 (Wed.) 2009.
Place:	Osaka City University Academic Extension Center (OCUAEC)
Program:

10:10-12:00 Wayne Rossman (Kobe Univ.)
"Basic training for the DPW method, for graduate students (演習)"
TBA
12:00-13:30 Lunch
13:30-14:30 Josef Dorfmeister(TU Muechen & TMU)
"Introduction to the loop group method of integrable surfaces"
In this talk we will give an introduction to the loop group method for  
the construction of certain classes of surfaces. The talk addresses a  
general mathematical audience. Some examples and pictures will  
illustrate the general theory.
14:40-15:40 Shimpei Kobayashi(Hirosaki U.)
"Surveys of integrable surfaces"
TBA
15:50-16:50 Josef Dorfmeister(TU Muechen & TMU)
"Constructions of trinoids in R^3 of genus g =0 with embedded ends"
This talk will show how one can construct surfaces of constant mean  
curvature in R^3 which have embedded annular ends. Starting from  
sufaces of revolution we will go on to explain, how one can obtain  
constant mean curvature immersions from the sphere S^2 minus three  
puntures to R^3. We will present recent Ph.D. work of Phillip Lang  
classifying rotationally symmetric trinoids.If time permits we will  
explain the relation of this theory to hypergeometric functions.

Detail :   
http://math01.sci.osaka-cu.ac.jp/~ohnita/2009/GEOSOCKsem/ 
GEOSOCKsem090513_e.html

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お問い合わせ(e-mail)
梅原 雅顕 : umehara at math.sci.osaka-u.ac.jp
大仁田 義裕 : ohnita at sci.osaka-cu.ac.jp
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大仁田義裕
〒558-8585
大阪市住吉区杉本3丁目3番138号
大阪市立大学 大学院理学研究科 数物系専攻 &
大阪市立大学数学研究所
TEL 06-6605-2617(研究室)
e-mail: ohnita at sci.osaka-cu.ac.jp

Yoshihiro Ohnita
Osaka City University Advanced Mathematical Institute (OCAMI) &
Department of Mathematics, Osaka City University
Sugimoto, Sumiyoshi-ku, Osaka,
558-8585, JAPAN