AMS Sectional Meeting Program by Special Session

Current as of Tuesday, April 12, 2005 15:21:29

Associate secretaries:
Susan J Friedlander, AMS susan@math.northwestern.edu

Friday September 21, 2001, 1:30 p.m.-5:20 p.m.
Special Session on Spectral Theory of Schr\"odinger Operators, I
UH 0086, University Hall (UH)
Organizers:
Boris Mityagin, Ohio State University borismit@math.ohio-state.edu
Sergei Novikov, University of Maryland novikov@ipst.umd.edu
- 2:00 p.m.
  Smoothness of periodic Schr\"odinger potential and decay rate of spectral gaps.
  Plamen Djakov, Sofia University
  Boris Mityagin*, The Ohio State University
  (969-47-106)
- 3:00 p.m.
  Vector bundles and Lax operators on algebraic curves.
  Igor Krichever*, Dept Math Columbia Univ, New York, and Landau Physics Institute, Moscow
  (969-47-230)
- 3:30 p.m.
  On algebro-geometric matrix-valued KdV potentials.
  Fritz Gesztesy*, University of Missouri
  (969-34-123)
- 4:00 p.m.
  The Interaction of Phases in KdV Modulations.
  Fei-Ran Tian*, Ohio State University
  (969-35-114)
- 4:30 p.m.
  First KdV integrals and absolutely continuous spectrum for 1-D Schr\"{o}odinger operator.
  Mikhail V Novitskii*, The Uiversity of North Carolina at Charlotte
  (969-47-176)
- 5:00 p.m.
  Feynman-Kac propagators for the heat equation with a time-dependent potential.
  Archil Gulisashvili*, Ohio University
  (969-35-158)

Saturday September 22, 2001, 8:30 a.m.-11:20 a.m.
Special Session on Spectral Theory of Schr\"odinger Operators, II
BE 0130, Baker Systems Engineering (BE)
Organizers:
Boris Mityagin, Ohio State University borismit@math.ohio-state.edu
Sergei Novikov, University of Maryland novikov@ipst.umd.edu
- 8:30 a.m.
  Magnetic Schr\"odinger operators: discreteness of spectrum and strict positivity criteria.
  Vladimir A Kondratiev, Department of Mechanics and Mathematics, Moscow State University, Moscow, Russia
  Vladimir G Maz'ya, Department of Mathematics, Link\"oping University, Sweden
  Mikhail A Shubin*, Department of Mathematics, Northeastern University, Boston, MA
  (969-35-149)
- 9:00 a.m.
  Hydrogen atom in magnetic field: approximating eigenfunctions.
  Alexander V Turbiner*, Nuclear Science Institute, UNAM
  (969-35-237)
- 9:30 a.m.
  2D Schroedinger Operators, Solitons, Spectral Symmetries.
  Sergey Novikov*, University of Maryland, College Park, USA & Landau Instituteof the Russian Academy of Sciences, Moscow, Russia
  (969-47-186)
- 10:30 a.m.
  Perturbation Formulae for the Two-Dimensional Periodic Magnetic Schr\"{o}dinger Operator.
  Yulia E Karpeshina*, UAB
  (969-35-142)
- 11:00 a.m.
  Behavior of dispersion curves near spectral edges and properties of periodic elliptic equations.
  Peter Kuchment*, Texas A\&M University
  Vassilis Papanicolaou, Wichita State University
  Yehuda Pinchover, Technion, Israel
  (969-35-150)

Saturday September 22, 2001, 3:00 p.m.-4:50 p.m.
Special Session on Spectral Theory of Schr\"odinger Operators, III
BE 0130, Baker Systems Engineering (BE)
Organizers:
Boris Mityagin, Ohio State University borismit@math.ohio-state.edu
Sergei Novikov, University of Maryland novikov@ipst.umd.edu
- 3:00 p.m.
  Reverse hypercontractivity and reverse log-Sobolev inequalities and all that.
  Stephen B Sontz*, CIMAT, Guanajuato, Mexico
  (969-81-178)
- 3:30 p.m.
  On the low eigenvalues of some Schr\"odinger operators containing curvature.
  Evans M Harrell*, Georgia Institute of Technology
  (969-35-249)
- 4:00 p.m.
  On the inverse scattering problem on branching graphs.
  Pavel B Kurasov*, Dept. of Mathematics, Stockholm Univ.
  (969-47-192)
- 4:30 p.m.
  Laplacian and Schr\"odinger operator on regular metric trees.
  Jan Lang*, Charles University, Prague
  (969-44-47)

Inquiries: meet@ams.org