Contents
 About OCAMI OCAMI-Researchers Vistors OCAMI-Colloquium Symposia & Conferences Lectures Friday Seminar on Knot Theory Differential Geometry Seminar Osaka Representation Theory Seminar Algebra Seminar Complex Analysis Seminar Math Graduate Students Colloquium Physics Seminar High School-OCU Mathematical Association Agreements with other Institutes 21st Century COE Program The JSPS Institutional Program for Young Researcher Overseas Visits OCAMI Preprint Series OCAMI Studies
 Osaka City University Department of Mathematics OCAMI Other links

# Colloquiumi2014j

2013@@

2015@@

Japanese

 Speaker Ken-ichi Sakan iOsaka City Universityj Title ŋߌĂƂ̗ƎGb @@ @\ ̓}邱Ƃo \ Date March 18 (Wed.) 2015, 16:0017:00 Place Dept. of Mathematics, Faculty of Science Bldg., E408

 Speaker Hiromichi Yamada (Hitotsubashi University) Title Parafermion vertex operator algebras Date January 14 (Wed.) 2015, 16:3017:30 Place Dept. of Mathematics, Faculty of Science Bldg., E408
Abstract
Japanese version only @@ @@@

 Speaker Hideto Asashiba iShizuoka Universityj Title Gluing derived equivalences together with bimodules Date November 28 (Fri.) 2014, 16:3017:30 Place Dept. of Mathematics, General Research Bldg., 301
Abstract
Japanese version only @@ @@@

 Speaker Nobushige Kurokawa iTokyo Institute of Technologyj Title Op֐̓[[^֐̂H Date October 1 (Wed.) 2014, 16:3017:30 Place Dept. of Mathematics, General Research Bldg., 301
Abstract
Japanese version only @@ @@@

 Speaker Geordie Williamson iMax Planck Institutej Title Modular representation theory and Lusztig's conjecture Date August 4 (Mon.) 2014, 16:3017:30 Place Dept. of Mathematics, General Research Bldg., 301
Abstract
Representation theory is a powerful tool. Often one can translate difficult questions (e.g. studying actions of Lie groups of manifolds or understanding rational points on elliptic curves) into questions in representation theory, where one has many techniques at one's disposal.
My talk will focus on modular representation theory.
This is a beautiful theory with many unsolved problems.
I will explain the basics of Lusztig's conjecture on the simple characters of finite groups of Lie type, and state recent work giving counter-examples for many "small" prime numbers. I will not assume any background in representation theory or algebraic geometry.
@@ @@@

 Speaker Yasushi Ishikawa iEhime Universityj Title Analysis on the Wiener-Poisson space and its application to Ito type SDE Date July 30 (Wed.) 2014, 16:3017:30 Place Dept. of Mathematics, General Research Bldg., 301
Abstract
Japanese version only @@ @@@

 Speaker Hiroshi Naruse iOkayama Universityj Title wbPƃV[xgEJLX Date July 16 (Wed.) 2014, 16:3017:30 Place Dept. of Mathematics, General Research Bldg., 301
Abstract
Japanese version only @@ @@@

 Speaker Hyohe MiyachiiOsaka City Universityj Title Ώ̌Q̕\_ Date May 21 (Wed.) 2014, 16:3017:30 Place Dept. of Mathematics, General Research Bldg., 301
Abstract
Japanese version only @ @@@