Speaker |
Yoshihiro Tawara (Nagaoka College) |
Title |
確率解析を用いたシュレディンガー型作用素の漸近挙動 |
Date |
Mar 3 (Wed.) 16:00~17:00 |
Place |
Dept. of Mathematics, Sci.Bldg., 3040 |
Abstract |
Japanese page only
|
Speaker |
Hideto Asaoka (Shizuoka University) |
Title |
Derived equivalences and Grothendieck constructions of lax functors |
Date |
Feb 4 (Fri.) 14:00~15:00 |
Place |
Dept. of Mathematics, Faculty of Science Bldg., E408 |
Abstract |
Japanese version only
|
Speaker |
Miodrag Mateljevic (University of Belgrade) |
Title |
Distortion of quasiconformal harmonic functions and harmonic mappings |
Date |
Dec 15 (Wed.) 16:30~17:30 |
Place |
Dept. of Mathematics, Sci.Bldg., 3040 |
Speaker |
Suyoung Choi (Osaka City University Advanced Mathematical Institute) |
Title |
Toric topology and polytope theory |
Date |
Nov 17 (Wed.) 16:00~17:00 |
Place |
Dept. of Mathematics, Sci.Bldg., 3040 |
Abstract |
Toric topology is the study of algebraic, combinatorial, geometric, and homotopy theoretic aspects of manifolds endowed by certain well behaved actions of the torus. One of the most
interesting objects in toric topology is a manifold M which admits an effective half dimensional compact torus action whose orbit space can be identified with a simple polytope P. Surely, M and P
are closely related. For instance, the face number of P is determined by the betti number of M. In this talk, we introduce more properties of P determined by the cohomology rings of M, and discuss
related problems.
|
Speaker |
Toru Ozawa (Waseda University) |
Title |
非線型クライン・ゴルドン方程式の解析 |
Date |
Oct 6 (Wed.) 16:30~17:30 |
Place |
Dept. of Mathematics, Sci.Bldg., 3040 |
Abstract |
Japanese page only
|
Speaker |
Hidemitsu Wadade (Osaka City University Advanced Mathematical Institute) |
Title |
2種のSobolev-Hardy型臨界項を含む楕円型方程式に対する正値解の存在について |
Date |
Aug 12 (Thu.) 16:30~17:30 |
Place |
Dept. of Mathematics, Sci.Bldg., 3040 |
Abstract |
Japanese page only
|
Speaker |
Jae-Hyun Yang (Inha University) |
Title |
Invariant differential operators on Siegel-Jacobi space and Maass-Jacobi forms |
Date |
Jul 23 (Fri.) 16:30~17:30 |
Place |
Dept. of Mathematics, Sci.Bldg., 3040 |
Abstract |
In this talk we will discuss differential operators on the Siegel-Jacobi space invariant under the natural action of the Jacobi group, and using these invariant differential operators we study
Maass-Jacobi forms. Maass-Jacobi forms play an important role in the spectral theory on the Siegel-Jacobi space. In the end of my talk, I will propose several important problems that must be investigated
in the future.
|
Speaker |
Makoto Mori (Nihon University) |
Title |
力学系と疑似乱数 |
Date |
Jul 21 (Wed.) 16:30~17:30 |
Place |
Dept. of Mathematics, Sci.Bldg., 3040 |
Abstract |
Japanese version only |
Speaker |
Tomonori Moriyama (Osaka University) |
Title |
実解析的Siegel保型形式のFourier展開と保型的L関数 |
Date |
Jun 30 (Wed.) 16:30~17:30 |
Place |
Dept. of Mathematics, Sci.Bldg., 3040 |
Abstract |
Japanese version only |
Speaker |
Corrado MARASTONI (Univ. Padova) |
Title |
Cycle spaces of flag domains and D-modules |
Date |
Jun 23 (Wed.) 16:30~17:30 |
Place |
Dept. of Mathematics, Sci.Bldg., 3040 |
Abstract |
Let G be a semisimple algebraic group, P a parabolic subgroup, X = G/P the corresponding generalized flag manifold and G_0 a real form of G. A "flag domain" (i.e. a open G_0-orbit) D in
X could have a complicated geometry; anyway, one can associate to it -by means of the so-called "Matsuki correspondence"- a "cycle space" M(D) which is a Stein manifold. In this talk we
shall introduce the above framework, and in particular we shall study, using the formalism of D-modules and homological algebra, a natural integral transform which transfers data (functions,
cohomology classes, …) from to the "difficult" space D to the "simple" space M(D).
|
Speaker |
Hideo Kozono (Tohoku University) |
Title |
Helmholtz-Weyl decompsotion in LrLr and its applications to the Navier-Stokes equations |
Date |
Jun 16 (Wed.) 16:30~17:30 |
Place |
Dept. of Mathematics, Sci.Bldg., 3040 |
Abstract |
Japanese version only |
Last Modified on 2015.11.24