https://www.math.snu.ac.kr/board/files/attach/images/701/ff97c54e6e21a4ae39315f9a12b27314.png
Extra Form
Lecturer 이남훈
Dept. 홍익대학교
date Sep 30, 2010

우리의 직관에 의하면 우주는 4차원으로 이루어져있다. 달리 말하면 우리가 어떤 사건을 기술 할 때 네 개의 숫자(공간3 + 시간1) 이면 충분하다는 것 이다. 세상에 다른 여분의 차원이 더 있다고 가정 여러 물리 법칙을 통일적으로 기술할 수 있음이 알려졌다. 이런 고차원 이론들 중 (초)끈이론(super string theory)은 세상이 10차원 (인식하는 4차원 + 인식 하지 못하는 6차원) 으로 이루어져 있음을 주장한다. 이 인식하지 못하는 6차원공간을 칼라비야우 다양체라 부른다. 본 강연에서는 수학에서의 기하학이 물리학과 상호 작용을 되짚어보고 칼라비야우 다양체에 대한 개략적인 소개를 하고자 한다.

Atachment
Attachment '1'
  1. 학부학생을 위한 강연회: 기하학과 우주론

    우리의 직관에 의하면 우주는 4차원으로 이루어져있다. 달리 말하면 우리가 어떤 사건을 기술 할 때 네 개의 숫자(공간3 + 시간1) 이면 충분하다는 것 이다. 세상에 다른 여분의 차원이 더 있다고 가정 여러 물리 법칙을 통일적으로 기술할 수 있음이 알려졌다...
    CategoryMath Colloquia Dept.홍익대학교 Lecturer이남훈
    Read More
  2. Regularity theory for nonlocal equations

    Nonlocal equations, often modeled using the fractional Laplacian, have received significant attention in recent years. In this talk, we will briefly overview how the classical regularity theory for second-order (elliptic) PDEs (in divergenc...
    CategoryMath Colloquia Dept.한양대학교 Lecturer김민현
    Read More
  3. <학부생을 위한 ɛ 강연> Mathematics and music: Pythagoras, Bach, Fibonacci and AI

    In this talk, I will introduce the audience to the original beauty that leads to exploring the mathematical elements in music. I will cover the following topics on the connection between music and mathematics. - Harmonics & equations - ...
    CategoryMath Colloquia Dept.피아니스트 Lecturer임현정
    Read More
  4. An equivalent condition to Bohr's for Dirichlet series

    초록: SNU-abstract.pdf
    CategoryMath Colloquia Dept.포항공대 Lecturer최윤성
    Read More
  5. A wrapped Fukaya category of knot complement and hyperbolic knot

    상산수리과학관 20주년 기념강연
    CategorySpecial Colloquia Dept.포항공대 Lecturer오용근
    Read More
  6. Noise-induced phenomena in stochastic heat equations

    Stochastic heat equations (SHE) usually refer to heat equations perturbed by noise and can be a model for the density of diffusing particles under a random potential. When the irregularity of noise is dominating the diffusion, SHE exhibits ...
    CategoryMath Colloquia Dept.포항공대 Lecturer김건우
    Read More
  7. Seoul ICM 2014 유치과정 개요 및 준비전략

    국제수학자대회(ICM, International Congress of Mathematicians)는 1897년 쮜리히에서 처음 개최되었고, 매 4년마다 개최된다. 100여국 4천여 명 정도의 규모로 9일 동안 계속된다. 우리시대 최고의 수학자들이 참여하며, 필즈상(Fields Medal)을 개막식에서 ...
    CategoryMath Colloquia Dept.포항공과대학교 Lecturer박형주
    Read More
  8. Iwasawa main conjecture and p-adic L-functions

    The theory of L-functions and zeta functions have been the key subject of mathematical research during the centuries since the Riemann zeta function was introduced and its important connection to the arithmetic of the integer was recognized....
    CategoryMath Colloquia Dept.포항공과대학교 Lecturer박지훈
    Read More
  9. 4-manifold topology and disk embedding

    The disk embedding problem is of fundamental importance in the study of 4-dimensional topology. I will discuss its significance and difficulty, including how disk embedding makes dimension four intrinsically different from other dimensions. ...
    CategoryMath Colloquia Dept.포항공과대학교 Lecturer차재춘
    Read More
  10. Restriction theorems for real and complex curves

    We will talk about the Fourier restriction theorems for non-degenerate and degenerate curves in Euclidean space Rd. This problem was first studied by E. M. Stein and C. Fefferman for the circle and sphere, and it still remains an unsolved pr...
    CategoryMath Colloquia Dept.포항공과대학교 Lecturer박종국
    Read More
  11. Trends to equilibrium in collisional rarefied gas theory

    Dynamics of many particle system can be described by PDE of probability density function. The Boltzmann equation in kinetic theory is one of the most famous equation which describes rarefied gas dynamics. One of main property of the Boltzman...
    CategoryMath Colloquia Dept.포항공과대학교 Lecturer이동현
    Read More
  12. Study stochastic biochemical systems via their underlying network structures

    When a biological system is modeled using a mathematical process, the following step is normally to estimate the system parameters. Despite the numerous computational and statistical techniques, estimating parameters for complex systems can...
    CategoryMath Colloquia Dept.포항공과대학교 Lecturer김진수
    Read More
  13. Vlasov-Maxwell equations and the Dynamics of Plasmas

    In this colloquium talk, we study the Vlasov-Maxwell equations, a collisionless model in the field of kinetic theory. The model is a fundamental model for the dynamics of plasmas and was introduced in 1938 by Vlasov. Due to the hyperbolic n...
    CategoryMath Colloquia Dept.포항공과대학교 Lecturer장진우
    Read More
  14. Infinite order rationally slice knots

    A knot is a smooth embedding of an oriented circle into the three-sphere, and two knots are concordant if they cobound a smoothly embedded annulus in the three-sphere times the interval. Concordance gives an equivalence relation, and the se...
    CategoryMath Colloquia Dept.카이스트 수리과학과 Lecturer박정환
    Read More
  15. Fermat´s last theorem

    Fermat´s last theorem
    CategoryMath Colloquia Dept.카이스트 Lecturer최서현
    Read More
  16. 1 is big enough to understand 3

    We discuss how the closed connected 1-dimensional manifold, namely the circle, can help understanding 3-manifolds. We describe so-called the universal circle proposed by a lengendary mathematician, William Thurston, and discuss certain gene...
    CategoryMath Colloquia Dept.카이스트 Lecturer백형렬
    Read More
  17. One and Two dimensional Coulomb Systems

    Coulomb Gases are point processes consisting of particles whose pair interaction is governed by the Coulomb potential. There is also an external potential which confines the particles to a region. Wigner introduced this toy model for the Gi...
    CategoryMath Colloquia Dept.카이스트 Lecturer폴정
    Read More
  18. <학부생을 위한 ɛ 강연> 복잡한 생명현상을 위한 21세기 현미경, 수학!

    지난 50년간 진행된 분자생물학의 혁명으로 인해 생명 시스템이 수많은 분자들의 상호작용으로 구성되어 있음을 알게 되었습니다. 이러한 복잡한 시스템을 이해하기 위해서는 현미경과 같이 생명현상을 관찰하는 도구와 함께 수학은 생명과학 분야에서 필수적...
    CategoryMath Colloquia Dept.카이스트 Lecturer김재경
    Read More
  19. Classical and Quantum Probability Theory

    We start with the famous Heisenberg uncertainty principle to give the idea of the probability in quantum mechanics. The Heisenberg uncertainty principle states by precise inequalities that the product of uncertainties of two physical quantit...
    CategoryMath Colloquia Dept.충북대학교 Lecturer지운식
    Read More
  20. 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
Board Pagination Prev 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Next
/ 16