https://www.math.snu.ac.kr/board/files/attach/images/701/ff97c54e6e21a4ae39315f9a12b27314.png
Extra Form
강연자 김동한
소속 동국대학교
date 2018-11-08

The Lagrange spectrum is the set of approximation constants in the Diophantine approximation for badly approximated numbers. It is closely related with the Markov spectrum which corresponds the minimum values of indefinite quadratic forms over integral vectors. We discuss the Diophantine approximation for the rational points in the unit circle. We will introduce a dynamical system originally defined by Romik in 2008, study its Lagrange and Markov spectra.  


Atachment
첨부 '1'
  1. 13Nov
    by 김수현
    in 수학강연회

    The Lagrange and Markov Spectra of Pythagorean triples

  2. 02Jun
    by 김수현
    in 수학강연회

    <학부생을 위한 ε 강연> 수학과 예술 - 초기 컴퓨터 그래픽

  3. 11Nov
    by 김수현
    in 수학강연회

    <학부생을 위한 강연> 수학과 보험산업

  4. 03Apr
    by 김수현
    in 수학강연회

    Fixed points of symplectic/Hamiltonian circle actions

  5. 07Nov
    by Editor
    in 수학강연회

    Global result for multiple positive radial solutions of p-Laplacian system on exterior domain

  6. 23Apr
    by 김수현
    in 수학강연회

    행렬, 행렬함수 그리고 행렬방정식 (Matrix, Matrix Functions and Matrix Equations)

  7. 08Nov
    by 김수현
    in 수학강연회

    Mathematics, Biology and Mathematical Biology

  8. 01Nov
    by 김수현
    in 수학강연회

    Symplectic topology and mirror symmetry of partial flag manifolds

  9. 30Mar
    by 김수현
    in 수학강연회

    Q-curvature in conformal geometry

  10. 01Nov
    by Manager
    in 수학강연회

    Averaging formula for Nielsen numbers

  11. 07Nov
    by Editor
    in 수학강연회

    Symmetry Breaking in Quasi-1D Coulomb Systems

  12. 07Apr
    by 김수현
    in 수학강연회

    Noncommutative Surfaces

  13. 20May
    by 김수현
    in 수학강연회

    Regularity theory for non-autonomous elliptic equations in divergence form

  14. 13Oct
    by 김수현
    in 수학강연회

    Elliptic equations with singular drifts in critical spaces

  15. 16May
    by 김수현
    in 수학강연회

    Descent in derived algebraic geometry

  16. 01Jun
    by 김수현
    in 수학강연회

    Entropy of symplectic automorphisms

  17. 07Nov
    by Editor
    in 수학강연회

    Integer partitions, q-series, and Modular forms

  18. 07Apr
    by 김수현
    in 수학강연회

    On the distributions of partition ranks and cranks

  19. 01Nov
    by Manager
    in 수학강연회

    Volume entropy of hyperbolic buildings

  20. 01Nov
    by Manager
    in 수학강연회

    Contact Homology and Constructions of Contact Manifolds

Board Pagination Prev 1 2 3 4 5 6 7 8 9 10 11 12 Next
/ 12