https://www.math.snu.ac.kr/board/files/attach/images/701/ff97c54e6e21a4ae39315f9a12b27314.png
Extra Form
Lecturer Takuro Mochizuki
Dept. RIMS, Kyoto Univ.
date Feb 18, 2013
In this talk, we shall discuss the semi-infinite variation of Hodge structure associated to real valued solutions of a Toda equation.
First, we describe a classification of the real valued solutions of the Toda equation in terms of their parabolic weights, from the viewpoint of the Kobayashi-Hitchin correspondence for wild harmonic bundles. Then, we discuss when the associated semi-infinite variation of Hodge structure has an integral structure.
It follows from two results. One is the explicit computation of the Stokes factors of a certain meromorphic flat bundle. The other is an explicit description of the associated meromorphic flat bundle. 
We use the opposite filtration of the limit mixed twistor structure with an induced torus action.
Atachment
Attachment '1'
  1. Contact topology and the three-body problem

    In this talk, we discuss recent work with Albers, Cieliebak, Fish, Frauenfelder, Hofer and Paternain on several aspects of the three body problem. The ultimate goal of this project is to use modern, holomorphic curve techniques to investigat...
    CategorySpecial Colloquia Dept.서울대학교 LecturerOtto van Koert
    Read More
  2. Harmonic bundles and Toda lattices with opposite sign

    In this talk, we shall discuss the semi-infinite variation of Hodge structure associated to real valued solutions of a Toda equation. First, we describe a classification of the real valued solutions of the Toda equation in terms of their par...
    CategorySpecial Colloquia Dept.RIMS, Kyoto Univ. LecturerTakuro Mochizuki
    Read More
  3. Mathematical Analysis Models and Siumlations

    In this talk, we shall first present several examples of numerical simulations of complex industrial systems. All these simulations rely upon some mathematical models involving Partial Differential Equations and we shall briefly explain the ...
    CategorySpecial Colloquia Dept.Collège de France LecturerPierre-Louis Lions
    Read More
  4. Connes's Embedding Conjecture and its equivalent

    I will talk on Cannes's Embedding Conjecture, which is considered as one of the most important open problems in the field of operator algebras. It asserts that every finite von Neumann algebra is approximable by matrix algebras in suitable s...
    CategoryMath Colloquia Dept.RIMS LecturerNarutaka Ozawa
    Read More
  5. Connectedness of a zero-level set as a geometric estimate for parabolic PDEs

    Studies on PDEs are mostly focused on ?nding properties of PDEs within a speci?c discipline and on developing a technique specialized to them. However, ?nding a common structure over di?erent disciplines and unifying theories from di?erent s...
    CategoryMath Colloquia Dept.KAIST Lecturer김용정
    Read More
  6. Combinatorial Laplacians on Acyclic Complexes

    The main topic of the talk is a determinantal formula for high dimensional tree numbers of acyclic complexes via combinatorial Laplace operators . This result is a generalization of Temperley's tree number formula for graphs, motivated by a ...
    CategoryMath Colloquia Dept.서울대학교 Lecturer국웅
    Read More
  7. 학부생을 위한 ε 강연회: Mathematics from the theory of entanglement

    The notion of entanglement is now considered as a basic resource for the current quantum information and quantum computation theory. We discuss what kinds of mathematics are related to the theory. They include operator algebras, matrix theor...
    CategoryMath Colloquia Dept.서울대학교 Lecturer계승혁
    Read More
  8. L-function: complex vs. p-adic

    Several L-functions with the names Dirichlet, Dedekind, Elliptic, and so on usually have p-adic counterparts, so called p-adic L-functions, which share many similar properties such as an evaluation formula at s=1, class number formula, and e...
    CategoryMath Colloquia Dept.충북대학교 Lecturer선해상
    Read More
  9. 학부생을 위한 ε 강연회: Sir Isaac Newton and scientific computing

    아이작 뉴턴의 계산과학에 관한 업적을 소개한다.
    CategoryMath Colloquia Dept.서울대학교 Lecturer신동우
    Read More
  10. A brief introduction to stochastic models, stochastic integrals and stochastic PDEs

    Stochastic Model, Integrals 그리고 PDE의 기본 개념과 최신 연구 동향을 소개한다.
    CategoryMath Colloquia Dept.고려대학교 Lecturer김경훈
    Read More
  11. Mixed type PDEs and compressible flow

    If density of flow is globally a constant, then the flow is said incompressible. Otherwise, the flow is said compressible. Flow motion of compressible inviscid flow is governed by Euler system. The Euler system is a nonlinear PDE system desc...
    CategoryMath Colloquia Dept.POSTECH Lecturer배명진
    Read More
  12. Freudenthal medal, Klein medal 수상자의 수학교육이론

    2000년 국제수학교육위원회( International Commission on Mathematical Instruction)는 수학교육연구에 탁월한 업적을 이룬 학자에게 수여하는 Freudenthal 메달과 Klein메달을 제정하여, 2003년 부터 홀수 해에 수상하고 있다. 이 강연에서는 2012년 서울에...
    CategoryMath Colloquia Dept.서울대 수학교육과 Lecturer권오남
    Read More
  13. Compressible viscous Navier-Stokes flows: Corner singularity, regularity

    In this talk I will talk about existence and regularity for solutions to the compressible viscous Navier-Stokes equations on nonsmooth domains, especially with corners. The solution is constructed by the decomposition of the corner singulari...
    CategoryMath Colloquia Dept.POSTECH Lecturer권재룡
    Read More
  14. 학부생을 위한 ε 강연회: Constructions by ruler and compass together with a conic

    Trisection of an angle and duplication of a cube are among the famous problems of Greeks. Although they were proven later to be impossible in general, Greeks already knew that one can trisect an angle and duplicate a cube by supplimenting se...
    CategoryMath Colloquia Dept.건국대/서울대 Lecturer최인송
    Read More
  15. Non-commutative Lp-spaces and analysis on quantum spaces

    In this talk we will take a look at analysis on quantum spaces using non-commutative Lp spaces. We will first review what a non-commutative Lpspace is, and then we will see few examples of quantum spaces where Lp analysis problems arise natu...
    CategoryMath Colloquia Dept.서울대학교 Lecturer이훈희
    Read More
  16. Randomness of prime numbers

    Ergodic theory of horocycle flow and nilflow has been proved to be useful for analyzing the randomness of Mobius function, a function which reveals the mystery of prime numbers. In this survey talk, we will introduce Mobius function and seve...
    CategoryMath Colloquia Dept.서울대학교 Lecturer임선희
    Read More
  17. Space.Time.Noise

    It has been more than thirty years since white noise analysis was launched systematically. It is now a good time to have an overview of the theory and to reflect on its advantages in order to anticipate further developments of this theory. O...
    CategoryMath Colloquia Dept.Meijo University LecturerTakeyuki Hida
    Read More
  18. 학부생을 위한 강연회: Tipping Point Analysis and Influence Maximization in Social Networks

    Diffusion of information, rumors or epidemics via various social networks has been extensively studied for decades. In particular, Kempe, Kleinberg, and Tardos (KDD '03) proposed the general threshold model, a generalization of many mathemat...
    CategoryMath Colloquia Dept.KAIST Lecturer정교민
    Read More
  19. Role of Computational Mathematics and Image Processing in Magnetic Resonance Electrical Impedance Tomography (MREIT)

    Magnetic Resonance Electrical Impedance Tomography (MREIT) is a late medical imaging modality visualizing static conductivity images of electrically conducting subjects. When we inject current into the object, it produces internal distributi...
    CategoryMath Colloquia Dept.KAIST Lecturer이창옥
    Read More
  20. On Ingram’s Conjecture

    In this talk I will present some results in the area of topological, low-dimensional, discrete dynamical systems.
    CategoryMath Colloquia Dept.University of Zagrab LecturerSonja Stimac
    Read More
Board Pagination Prev 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Next
/ 15