https://www.math.snu.ac.kr/board/files/attach/images/701/ff97c54e6e21a4ae39315f9a12b27314.png
  1. Existence of positive solutions for φ-Laplacian systems

    SNU-LeeAbstract.pdf
    Category수학강연회 소속이용훈 강연자수학강연회,특별강연,대중강연
    Read More
  2. Essential dimension of simple algebras

    The notion of essential dimension was introduced by Buhler and Reichstein in the late 90s. Roughly speaking, the essential dimension of an algebraic object is the minimal number of algebraically independent parameters one needs to define the...
    Category수학강연회 소속KAIST 강연자백상훈
    Read More
  3. Equations defining algebraic curves and their tangent and secant varieties

    It is a fundamental problem in algebraic geometry to study equations defining algebraic curves. In 1984, Mark Green formulated a famous conjecture on equations defining canonical curves and their syzygies. In early 2000's, Claire Voisin...
    Category수학강연회 소속KAIST 강연자박진형
    Read More
  4. Entropy of symplectic automorphisms

    ※ 강연 뒷부분이 녹화되지 않았습니다. A symplectic manifold is a space with a global structure on which Hamiltonian equations are defined. A classical result by Darboux says that every symplectic manifold locally looks standard, so it has be...
    Category수학강연회 소속서강대학교 강연자김준태
    Read More
  5. Entropies on covers of compact manifolds

    We consider different growth rates associated with the geometry (distance, volume, heat kernel) on a cover of a compact Riemannian manifold. We present general inequalities. We discuss the rigidity results and questions in the case of negati...
    Category수학강연회 소속CNRS (France) 강연자François Ledrappier
    Read More
  6. Elliptic equations with singular drifts in critical spaces

    Category수학강연회 소속서강대학교 강연자김현석
    Read More
  7. Diophantine equations and moduli spaces with nonlinear symmetry

    A fundamental result in number theory is that, under certain linear actions of arithmetic groups on homogeneous varieties, the integral points of the varieties decompose into finitely many orbits. For a classical example, the set of integra...
    Category수학강연회 소속서울대학교 강연자황준호
    Read More
  8. Descent in derived algebraic geometry

    Among many different ways to introduce derived algebraic geometry is an interplay between ordinary algebraic geometry and homotopy theory. The infinity-category theory, as a manifestation of homotopy theory, supplies better descent results ...
    Category수학강연회 소속서강대학교 강연자조창연
    Read More
  9. Deformation spaces of Kleinian groups and beyond

    From 1980’s, the study of Kleinian groups has been carried out in the framework of the paradigm of “Thurston’s problems”. Now they are all solved, and we can tackle deeper problems; for instance to determine the topological types of the defo...
    Category수학강연회 소속Osaka University 강연자Kenichi Ohshika
    Read More
  10. Creation of concepts for prediction models and quantitative trading

    Modern mathematics with axiomatic systems has been developed to create a complete reasoning system. This was one of the most exciting mathematical experiments. However, even after the failure of the experiment, mathematical research is still...
    Category수학강연회 소속Haafor 강연자이승환
    Read More
  11. Counting number fields and its applications

    It is a fascinating and challenging problem to count number fields with bounded discriminant. It has so many applications in number theory. We give two examples. First, we compute the average of the smallest primes belonging to a conjugacy ...
    Category수학강연회 소속UNIST 강연자조재현
    Read More
  12. Counting circles in Apollonian circle packings and beyond

    Counting circles in Apollonian circle packings and beyond
    Category수학강연회 소속Brown Univ. 강연자오희
    Read More
  13. Convex and non-convex optimization methods in image processing

    In this talk, we discuss some results of convex and non-convex optimization methods in image processing. Examples including image colorization, blind decovolution and impulse noise removal are presented to demonstrate these methods. Their a...
    Category수학강연회 소속Hong Kong Baptist University 강연자Michael Ng
    Read More
  14. Contact topology of singularities and symplectic fillings

    For an isolated singularity, the intersection with a small sphere forms a smooth manifold, called the link of a singularity. It admits a canonical contact structure, and this turns out to be a fine invariant of singularities and provides an...
    Category수학강연회 소속순천대학교 강연자권명기
    Read More
  15. Contact instantons and entanglement of Legendrian links

    We introduce a conformally invariant nonlinear sigma model on the bulk of contact manifolds with boundary condition on the Legendrian links in any odd dimension. We call any finite energy solution a contact instanton. We also explain its Ha...
    Category수학강연회 소속IBS-CGP /POSTECH 강연자오용근
    Read More
  16. Contact Homology and Constructions of Contact Manifolds

    .
    Category수학강연회 소속서울대 강연자Otto van Koert
    Read More
  17. Conservation laws and differential geometry

    A fundamental problem in differential geometry is to characterize intrinsic metrics on a two-dimensional Riemannian manifold M2 which can be realized as isometric immersions into R3. This problem can be formulated as initial and/or boundary ...
    Category수학강연회 소속Univ. of Wisconsin 강연자Marshall Slemrod
    Read More
  18. 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...
    Category수학강연회 소속RIMS 강연자Narutaka Ozawa
    Read More
  19. 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...
    Category수학강연회 소속KAIST 강연자김용정
    Read More
  20. Congruences between modular forms

    We introduce the notion of congruences (modulo a prime number) between modular forms of different levels. One of the main questions is to show the existence of a certain newform of an expected level which is congruent to a given modular form...
    Category수학강연회 소속서울대 강연자유화종
    Read More
Board Pagination Prev 1 2 3 4 5 6 7 8 9 10 11 12 Next
/ 12