21st Century COE Program : Mathematics of Nonlinear Structure via Singularity

2004 : Past Seminars, Symposiums and Workshops

Special Lecture

2004-01-28 (Wed) 15:00-16:00 (3-508) Filippo Bracci(Univ. di Roma "Tor Vergata", Italy)Dynamics of holomorphic self-maps of bounded domains

Seminars on Arithmetic Geometry

2004-01-06 (Tue) 10:00-12:00 8-102 S. Harashita(Tokyo Univ.)Stratifications in a moduli space of abelian varieties over fields of positive characteristic
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Symposium

COE Program Special Months : "Navier-Stokes Equations"
2004-01-29 (Thu) - 2004-01-30 (Fri) Department of Mathematics, Hokkaido University 3-512Department of Mathematics, Hokkaido Univerrsiry 3-512 COE Lectures: Takeshi MATSUMOTO (Kyoto Univ.), Tomoaki ITANO (Kyoto Univ.)
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Seminars on Arithmetic Geometry

2004-01-06 (Tue) 13:00-14:30 8-102 A. Bender(Kyoto Univ.)Solubility of certain pencils of genus one (based on a joint work with Swinnerton-Dyer)(temporary)
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Seminars on Arithmetic Geometry

2004-01-07 (Wed) 10:00-12:00 8-302 S. Harashita(Tokyo Univ.)Ekedahl-Oort stratification and Newton polygon stratification
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Seminars on Arithmetic Geometry

2004-01-07 (Wed) 14:40-16:15 8-302 A. Bender(Kyoto Univ.)Prime values of polonomials over ${\bf F}_q[t]$
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Seminars on Arithmetic Geometry

2004-01-08 (Thu) 10:00-12:00 8-302 S. Harashita(Tokyo Univ.)Some topics on their intersections
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Symposium

COE Program Special Months : "Navier-Stokes Equations"
2004-02-05 (Thu) - 2004-02-06 (Fri) Department of Mathematics, Hokkaido University 8-302(changed from 8-101)Department of Mathematics, Hokkaido University 4-508(changed from 8-101) COE Lecture:J.Saal(Hokkaido Univ.)
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Complex Systems Seminar

2004-02-09 (Mon) 16:30-18:00 8-309 Professor George Kampis (Etovos-Roland University, Budapest, Hungary)Hypercompetition and Evolution

Symposium

COE Program Special Months : "Navier-Stokes Equations"
2004-01-15 (Thu) - 2004-01-16 (Fri) Department of Mathematics, Hokkaido UniversityDepartment of Mathematics, Hokkaido University COE Lecture:Alex Mahalov(Arizona State University)
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Symposium

COE Program Special Months : "Navier-Stokes Equations"
2004-02-19 (Thu) - 2004-02-20 (Fri) Department of Mathematics, Hokkaido University, 3-512 COE Lectures: Michio YAMADA (Kyoto Univ.), Yoshiyuki HAYASHI (Hokkaido Univ.)
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PDE Seminar

2004-01-19 (Mon) 16:30-17:00 8-309 Hirotoshi Kuroda (Hokkaido Univ.)TBA

PDE Seminar

2004-01-19 (Mon) 17:00-17:30 8-309 Yuko Nagase (Hokkaido Univ.)Interior gradient estimate for 1-D anistropic curvature flow

NSC Seminar

2004-02-19 (Thu) 17:00-18:00 RIES N502 Prof. Angela Stevens(Max-Plank-Institute for Mathematics in the Sciences)Some challenges of mathematical modeling in biology
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PDE Seminar

2004-01-26 (Mon) 16:30-17:00 8-309 Hironobu Sasaki (Hokkaido Univ.)The Cauchy Problem for the Klein-Gordon Equation with Cubic Convolution Nonlinearity

PDE Seminar

2004-01-26 (Mon) 17:00-17:30 8-309 Yusuke Yamauchi (Hokkaido Univ.)The blow-up solutions of the Cauchy problem for a reaction-diffusion system

Symposium

The 5th Northeastern Symposium on Mathematical Analysis
2004-02-23 (Mon) - 2004-02-24 (Tue) Sapporo Convention Center Organizers: Y. Giga, K. Tsutaya (Hokkaido Univ.), I. Takagi (Tohoku Univ.)
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NSC Seminar

2004-02-25 (Wed) 15:00-16:00 RIES N502 Prof. Angela Stevens(Max-Plank-Institute for Mathematics in the Sciences)Traveling fronts in heterogeneous media
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NSC Seminar

2004-02-25 (Wed) 15:00-16:00 RIES N502 Prof. Angela Stevens(Max-Plank-Institute for Mathematics in the Sciences)Kinetic models for chemotaxis and their drift-diffusion limits
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Seminars on Arithmetic Geometry

2004-03-10 (Wed) 10:00-12:00 8-302 T. Terasoma(Tokyo Univ.)Period integrals and multiple zeta values
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Seminars on Arithmetic Geometry

2004-03-10 (Wed) 14:00-16:00 8-302 T. Terasoma(Tokyo Univ.)Period integrals and multiple zeta values
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Seminars on Arithmetic Geometry

2004-03-11 (Thu) 10:00-12:00 8-302 T. Terasoma(Tokyo Univ.)Period integrals and multiple zeta values
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Seminars on Arithmetic Geometry

2004-03-11 (Thu) 14:00-16:00 8-302 T. Terasoma(Tokyo Univ.)Period integrals and multiple zeta values
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Special Lecture

2004-03-11 (Thu) 16:30-17:30 3-508 KHANIN, Kostya(Newton Institute/kyoto Univ.)Burgers Turbulence and Random Lagrangian Dynamics

Complex Systems Seminar

2004-03-16 (Tue) 16:00-17:00 8-302 Peter Erdi (Center for Complex System Studies, Kalamazoo College)Neural Networks, Brain Rhythms and Computational Neuropharmacology
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NSC Seminar

2004-03-18 (Thu) 15:30-17:30 Lecture Hall at RIES Prof. Thomas Wanner(George Mason University)``Cahn-Hilliard Dynamics in Higher Dimensions''
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Symposium

COE Lecture
2004-03-22 (Mon) - 2004-03-22 (Mon) #3-508, Department of Mathematics, Hokkaido Univ. JongHae Keum (KIAS, Seoul), Keiji Oguiso (The University of Tokyo)

Special lecture

2004-03-23 (Tue) 15:00-16:00 3-508 Ito. Toshikazu(Ryukoku University)On real transverse sections of holomorphic foliations

Special Lecture

2004-03-23 (Tue) 16:30-17:30 3-508 Xavier Gomez-Mont(CIMAT and RIMS)Formula for Computing Indices of Vector Fields Singular Varieties

Complex Systems Seminar

2004-03-26 (Fri) 15:00-16:30 8-309 Prof.Yakov B. PesinThermodynamics of Unimodal Maps

PDE Seminar

2004-04-12 (Mon) 16:30-17:30 8-309 Takayuki Abe (COE Postdoctoral Fellow)On a stationary problem of the Stokes equation in an infinite layer in Sobolev and Besov spaces

PDE Seminar

2004-04-19 (Mon) 17:00-18:00 8-309 Reika Fukuizumi (Hokkaido Univ.)Stability and instability of standing waves for nonlinear Schr\"{o}dinger equations

PDE Seminar

2004-04-26 (Mon) 16:30-17:30 8-309 Yoshihiro Tonegawa (Hokkaido Univ.)Various variational problems involving shapes (through phase field

PDE Seminar

2004-05-10 (Mon) 16:30-17:30 8-309 Katsuya Inui (Hokkaido Univ.)Rotating Navier-Stokes equations with initial data nondecreasing at infinity

PDE Seminar

2004-05-17 (Mon) 16:30-17:30 8-309 Michiyuki Watanabe (COE Postdoctoral Fellow)Inverse problem for the nonselfadjoint Schr\"odinger operator with energy dependent potential in two dimensions

Special lecture

2004-05-21 (Fri) 15:30-16:15 3-508 Guanghong Ding (Fudan University)The Interstitial Fluid Flow in Connective Tissue and its Numerical Simulation

PDE Seminar

2004-05-24 (Mon) 16:30-17:30 8-309 Lou Bendong (VBL, Hokkaido Univ.)Periodic traveling waves in a band domain with undulating boundaries

PDE Seminar

2004-05-31 (Mon) 16:30-17:30 8-309 Yutaka Terasawa(Hokkaido Univ.)Weak-(1,1) estimates of Hardy-Littlewood maximal operators

Symposium

The 1st Chinese-Japanese singularity theory workshop
2004-06-01 (Tue) - 2004-06-03 (Thu) Northeast Normal University (Changchun, China) Donghe Pei ( Northeast Nromal Univeristy)

Lecture Series

2004-06-04 (Fri) 14:45-16:15 4-409 Department of Mathematics, Hokkaido University De-Qi Zhang(National University of Singapore)Automorphisms of K3 surfaces

COE Lecture Series

2004-06-04 (Fri) 16:30-18:00 3-402, Depertment of Mathematics, Hokkaido University Ken-Ichiro ARIMA(COE Resercher)An introduction to the minimal model program and its extension to the case in positive characteristic

Lecture Series

2004-06-11 (Fri) 14:45-16:15 4-409 Department of Mathematics, Hokkaido University De-Qi Zhang(National University of Singapore)Automorphisms of K3 surfaces

COE Lecture Series

2004-06-11 (Fri) 16:30-18:30 3-402, Depertment of Mathematics, Hokkaido University Ken-Ichiro ARIMA(COE Researcher)An introduction to the minimal model program and its extension to the case in positive characteristic

PDE Seminar

2004-06-14 (Mon) 16:30-17:30 8-309 Kazuyoshi Yokoyama (Hokkaido Institute of Technology)Integrability of the local energy and nonlinear

COE Lecture Series

2004-06-16 (Wed) 13:00-14:30 3-512, Department of Mathematics, Hokkaido University Takayuki ABE (COE Researcher)On resolvent of the Stokes equations

Lecture Series

2004-06-18 (Fri) 16:30-18:00 4-409 Department of Mathematics, Hokkaido University De-Qi Zhang(National University of Singapore)Automorphisms of K3 surfaces

PDE Seminar

2004-06-21 (Mon) 16:30-17:30 8-309 Qing Han (NotreDame University)Homogeneous Solutions of Elliptic Equations

COE Lecture Series

2004-06-23 (Wed) 13:00-14:30 3-512, Department of Mathematics, Hokkaido University Takayuki ABE (COE Researcher)On resolvent of the Stokes equations

Symposium

COE Special Lectures
2004-06-25 (Fri) - 2004-06-25 (Fri) 4-409 Department of Mathematics, Hokkaido University Organizer: Ichiro SHIMADA ( Hokkaido Univ.) Speaker: De-Qi Zhang( National University of Singapore)

PDE Seminar

2004-06-28 (Mon) 16:30-17:30 8-309 Chiaki Hirota (Akita Prefectural Univ.)Numerical approach to blow-up problems

COE Lecture Series

2004-06-30 (Wed) 13:00-14:30 3-512, Department of Mathematics, Hokkaido University Takayuki ABE (COE Researcher)On resolvent of the Stokes equations

Symposium

Local isometric embedding problems
2004-07-01 (Thu) - 2004-07-01 (Thu) 4-508, Department of Mathematics, Hokkaido University Organizers: Yoshihiro TONEGAWA, Hitoshi FURUHATA (Hokkaido Univ.) Speakers: Qing HAN (Univ. of Notre Dame), Yoshiaki MAEDA (Keio Univ.), Gen NAKAMURA (Hokkaido Univ.)
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Symposium

h-path processes and related topics
2004-07-03 (Sat) - 2004-07-03 (Sat) Sapporo Guest House, Conference Room Toshio Mikami (Hokkaido University) and Masayoshi Takeda (Tohoku University)
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PDE Seminar

2004-07-05 (Mon) 16:30-18:00 3-508 Akira Kaneko (Ochanomizu Univ.)Introduction to Computerized Tomography

Special Lecture

2004-07-06 (Tue) 16:30-18:00 3-508 room Chi-Sing Man(University of Kentucky)Crystallographic Texture and Residual Stress in Polycrystalline Solids:From Mathematical Theory to Industrial Applications

COE Lecture Series

2004-07-07 (Wed) 13:00-14:30 3-512, Department of Mathematics, Hokkaido University Noriaki UMEDA(COE Researcher)On Global Existence and Blow-up of Solution of some Reaction-Diffusion Equations

Symposium

2nd HU and SNU Symposium on Mathematics
2004-07-09 (Fri) - 2004-07-09 (Fri) Department of Mathematics organizer:Toru Ohmoto(HU),Hyeonbae Kang(SNU)
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PDE Seminar

2004-07-12 (Mon) 16:30-17:30 8-309 Juergen Saal (TU Darmstadt)Maximal regularity for the Stokes equations in moving domains

COE Lecture Series

2004-07-14 (Wed) 13:00-14:30 3-512, Department of Mathematics, Hokkaido University Noriaki UMEDA(COE Researcher)On Global Existence and Blow-up of Solution of some Reaction-Diffusion Equations

PDE Seminar

2004-07-20 (Tue) 16:30-17:30 8-309 Sylvia Serferty (Courant Institute)Vortices in the Ginzburg-Landau model of superconductivity

Symposium

Workshop on Affine Immersions and Information
2004-07-21 (Wed) - 2004-07-21 (Wed) 4-508, Department of Mathematics, Hokkaido University Organizers: MATSUZOE, Hiroshi (Saga Univ.), FURUHATA, Hitoshi (Hokkaido Univ.) Speakers: ARWINI, Khadiga (UMIST, Manchester UK), KUROSU, Sanae (Tokyo Univ. of Science), MATSUZOE, Hiroshi (Saga Univ.)
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COE Lecture Series

2004-07-21 (Wed) 13:00-14:30 3-512, Department of Mathematics, Hokkaido University Noriaki UMEDA(COE Resercher)On Global Existence and Blow-up of Solution of some Reaction-Diffusion Equations

Symposium

The 29th Sapporo Symposium on Partial Differential Equations
2004-08-04 (Wed) - 2004-08-06 (Fri) Department of Mathematics, Hokkaido University, 8-309(8/4), Auditorium 5-203(8/5,6)Department of Mathematics, Hokkaido University Organizers: T. Ozawa, S. Jimbo, G. Nakamura, Y. Giga, Y. Tonegawa, K. Tsutaya
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特別講演

2004-08-12 (Thu) 16:00-17:00 2-505 Chun LIU (Pennsylvania State Univ.)An energetic variational approach to study the free interface motion in complex fluids

Symposium

COE symposium:The 4th Polish-Japanese singularity theory working days, "Geometric Singularity theory"
2004-08-30 (Mon) - 2004-09-08 (Wed) Bedlewo, Poland S. Janeczko, S. Izumiya, G. Ishikawa
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Symposium

Singularities in Geometry and Topology (The third Franco-Japanese Symposium on Singularities)
2004-09-13 (Mon) - 2004-09-17 (Fri) Hokkaido University Jean-Paul Brasselet (IML), Tatsuo Suwa (Hokkaido University)
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Symposium

COE Symposium: Nonlinear Dispersive Equations
2004-09-23 (Thu) - 2004-09-24 (Fri) Sapporo Convention Center Organizers: T. Ozawa (Hokkaido Univ.), Y. Tsutsumi (Kyoto Univ.)
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PDE Real Analysis Seminar

2004-09-29 (Wed) 10:30-11:30 Graduate School of Mathematical Sciences the University of Tokyo, Room #117 Alex Mahalov (Arizona State University)Global Regularity of the 3D Navier-Stokes with Uniformly Large Initial Vorticity
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Special Lecture

2004-09-30 (Thu) 15:00-16:00 3-508room Yanbo Wang(Fudan University)Numerical differentiation and its applications

PDE Seminar

2004-10-04 (Mon) 16:30-17:30 8-309 Yoshimi Tanaka (CRIS of Hokkaido Univ.)Impact and fracture of gels

Symposium

Workshop on BV functions and free boundary problems
2004-10-08 (Fri) - 2004-10-11 (Mon) Niseko-Edelweiss Organizers: M. Kimura (Kyushu Univ.), Y. Tonegawa (Hokkaido Univ.)
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NSC Seminar

2004-10-08 (Fri) 15:00-16:00 RIES N502 Lennaert van Veen (Kyoto Univ.)Periodicity embedded in turbulence
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PDE Real Analysis Seminar

2004-10-13 (Wed) 10:30-11:30 Graduate School of Mathematical Sciences the University of Tokyo, Room #128 Philippe G. LeFloch (University of Paris 6)Existence, uniqueness, and continuous dependence of entropy solutions to hyperbolic systems
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PDE Seminar

2004-10-18 (Mon) 16:30-17:30 8-309 Yasuhito Miyamoto (Hokkaido Univ.)On Connecting Orbits of Semilinear Parabolic Equations on S^1

PDE Real Analysis Seminar

2004-10-20 (Wed) 10:30-11:30 Graduate School of Mathematical Sciences the University of Tokyo, Room #122 Hermann Sohr (University of Paderborn)Some recent results on the Navier-Stokes equations
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PDE Seminar

2004-10-25 (Mon) 16:30-17:30 8-309 Noriaki Yamazaki (Muroran Institute of Technology)Elliptic-parabolic free boundary problems and nonlinear evolution equations

Symposium

Singularity Theory Working Days in Hakodate
2004-10-27 (Wed) - 2004-10-30 (Sat) Sanrifure Hakodate Organizers: Goo ISHIKAWA, Shyuichi IZUMIYA, Toru OHMOTO (Hokkaido Univ.), Sachiko SAITO (Hokkaido Univ. of Education at Hakodate), Satoshi KOIKE (Hyogo Univ. of Teacher Education)
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Special lecture

2004-11-02 (Tue) 16:30-17:30 Room 3-508, Dapartment of Mathematics Philippe G. LeFloch (University of Paris 6)Well-posedness theory for nonlinear hyperbolic systems

Lecture Series

2004-11-08 (Mon) 14:45-16:15 Department of Mathematics, Hokkaido University 5-202 Pierre Schapira(Univ. de Paris VI)Recent topics of algebraic analysis --- Sheaves and D-modules from a microlocal point of view ---

PDE Seminar

2004-11-08 (Mon) 16:30-17:30 8-309 Mourad Sini (Hokkaido Univ.)An inverse dynamical problem for connected beams

Lecture Series

2004-11-09 (Tue) 14:45-16:15 Department of Mathematics, Hokkaido University 5-202 Pierre Schapira(Univ. de Paris VI)Recent topics of algebraic analysis --- Index theorem for elliptic pairs ---

NSC Seminar

2004-11-12 (Fri) 13:00-14:30 RIES N502 Stephane SENECAL(Research Organization of Information and Systems, The Institute of Statistical Mathematics)Markov chain and sequential Monte Carlo methods : introduction and application to Bayesian estimation in signal processing
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PDE Seminar

2004-11-15 (Mon) 16:30-17:30 8-309 Noise-induced re-entrant spatio-temporal intermittencyYumino Hayase (Hokkaido University)

Symposium

Mathematical Aspects of Image Processing and Computer Vision 2004 (MCAS Symposium)
2004-11-18 (Thu) - 2004-11-19 (Fri) Hokkaido University Organizers: Y. Giga, S. Izumiya, Y. Tonegawa (Hokkaido Univ.), K. Deguchi (Tohoku Univ.)
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PDE Seminar

2004-11-22 (Mon) 16:30-17:30 8-309 Shuichi Jimbo (Hokkaido University)Singular perturbation of domains and spectra

PDE Seminar

2004-11-29 (Mon) 16:30-17:30 8-309 Hironobu Sasaki (Hokkaido Univ.)Inverse scattering for the semilinear Klein-Gordon equation

PDE Real Analysis Seminar

2004-12-01 (Wed) 10:30-11:30 Graduate School of Mathematical Sciences the University of Tokyo, Room #122 Hisashi Okamoto (Kyoto University)A remark on continuous, nowhere differentiable functions
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PDE Seminar

2004-12-06 (Mon) 16:30-17:30 8-309 Masashi Misawa (Kumamoto Univ.)Higher dimensional minimal surfaces and their time evolution problem

PDE Real Analysis Seminar

2004-12-09 (Thu) 11:45-12:45 Graduate School of Mathematical Sciences the University of Tokyo, Room #122 Francesca Da Lio (Dipartimento di Matematica P. e A.Universit di Padova researcher)A GEOMETRICAL APPROACH TO FRONT PROPAGATION PROBLEMS IN BOUNDED DOMAINS WITH NEUMANN -TYPE BOUNDARY AND APPLICATIONS
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COE Lecture

2004-12-09 (Thu) 14:45-16:15 3-512 Department of Mathematics, Hokkaido Univ. Kim Sungwhan (COE Researcher, Graduate School of Mathematical Sciences, the University of Tokyo)"Recent results in inverse probelms of determining unknown inclusions"

NSC Seminar

2004-12-10 (Fri) 16:30-18:00 北大電子研N502 Mr. Petteri Kettunen(West Virginia Univ.)Studies of spatiotemporal dynamics of excitation waves in various Belousov-Zhabotinsky reaction media
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COE Lecture Series

2004-12-13 (Mon) 14:45-16:15 4-508, Department of Mathematics, Hokkaido University Michiyuki WATANABE (COE Researcher)"The Inverse Scattering Method" An Introduction

PDE Seminar

2004-12-13 (Mon) 16:30-17:30 8-309 Hideaki Sunagawa (University of Tsukuba)Large time asymptotics of solutions for the Klein-Gordon equation with a nonlinear dissipative term

COE Lecture Series

2004-12-14 (Tue) 14:45-16:15 4-508, Department of Mathematics, Hokkaido University Michiyuki WATANABE(COE Researcher)"The Inverse Scattering Method" An Introduction

PDE Real Analysis Seminar

2004-12-15 (Wed) 10:30-11:30 Graduate School of Mathematical Sciences the University of Tokyo, Room #122 Andrzej Swiech (Georgia Institute of Technology)Hamilton-Jacobi-Bellman equations for optimal control of stochastic Navier-Stokes equations.
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PDE Real Analysis Seminar

2004-12-15 (Wed) 11:45-12:45 Graduate School of Mathematical Sciences the University of Tokyo, Room #122 Francesca Da Lio (Dipartimento di Matematica P. e A.Universit di Padova researcher)A GEOMETRICAL APPROACH TO FRONT PROPAGATION PROBLEMS IN BOUNDED DOMAINS WITH NEUMANN -TYPE BOUNDARY AND APPLICATIONS
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COE Lecture Series

2004-12-15 (Wed) 14:45-16:15 4-508, Department of Mathematics, Hokkaido University Michiyuki WATANABE(COE Researcher)"The Inverse Scattering Method" An Introduction

Symposium

Seminar on Function Spaces, 2004(Hokudai COE Partner Seminar)
2004-12-23 (Thu) - 2004-12-25 (Sat) Faculty of Science,Ochanomizu University S.Miyajima(Tokyo University of Science),F.Takeo(Ochanomizu Univ.),T.Nakazi(Hokkaido Univ.)
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21st Century COE Program : Mathematics of Nonlinear Structure via Singularity