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AMS Sectional Meeting Program by Special Session

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1999 Spring Southeastern Section Meeting
Gainesville, FL, March 12-13, 1999
Meeting #940

Associate secretaries:
Robert J Daverman, AMS daverman@math.utk.edu

Special Session on Linear Operator Theory

  • Friday March 12, 1999, 8:30 a.m.-10:50 a.m.
    Special Session on Linear Operator Theory, I

    Room 113, W. W. Little Hall
    Organizers:
    Leiba Rodman, College of William \& Mary lxrodm@math.wm.edu
    Scott A. McCullough, University of Florida sam@math.ufl.edu

    • 8:30 a.m.
      Positive Commutators of Multipliers and Fourier Multipliers.
      Ira W. Herbst, University of Virginia
      Thomas L. Kriete, III*, University of Virginia
      (940-47-341)
    • 9:00 a.m.
      Lexicographic lifting and interpolation problems.
      Marisela Dom\'{\i}nguez*, Universidad Central de Venezuela
      (940-47-49)
    • 9:30 a.m.
      Model Theory for Hyponormal Contractions.
      Michael A. Dritschel*, University of Cincinnati
      Scott McCullough, The University of Florida
      (940-47-305)
    • 10:00 a.m.
      Higher Order Hankel Forms, Factorization and Derivations.
      William Cohn, Wayne State University
      Sarah Ferguson*, Wayne State University
      Richard Rochberg, Washington University
      (940-47-334)
    • 10:30 a.m.
      Existence of a rich collection of positively quadratically hyponormal weighted shifts.
      Ra\'ul E. Curto*, The University of Iowa
      (940-47-178)
  • Friday March 12, 1999, 2:30 p.m.-5:50 p.m.
    Special Session on Linear Operator Theory, II

    Room 113, W. W. Little Hall
    Organizers:
    Leiba Rodman, College of William \& Mary lxrodm@math.wm.edu
    Scott A. McCullough, University of Florida sam@math.ufl.edu

    • 2:30 p.m.
      Left versus right Wiener-Hopf factorization.
      Albrecht B\"ottcher, TU Chemnitz
      Sergei Grudskii, Rostov-on-Don University
      Ilya M Spitkovsky*, The College of William and Mary
      (940-47-207)
    • 3:00 p.m.
      Local Normal Forms of Certain Linear Singular Operators.
      Alexander Tovbis*, University of Central Florida
      (940-47-137)
    • 3:30 p.m.
      Factorization of Transfer Functions of Pritchard-Salamon systems.
      Cornelis V Van der Mee*, University of Cagliari
      Marinus A. Kaashoek, Free University Amsterdam
      Andre' C. Ran, Free University Amsterdam
      (940-93-98)
    • 4:00 p.m.
      The Spectral Shift Operator.
      Fritz Gesztesy, University of Missouri-Columbia
      Konstantin A Makarov*, University of Missouri-Columbia
      (940-47-219)
    • 4:30 p.m.
      Perturbation of the Heisenburg commutation relation and unbounded subnormal operators.
      Daoxing Xia*, Vanderbilt University
      (940-47-35)
    • 5:00 p.m.
      Stochastic linearization of nonlinear point dissipative systems.
      James A. Reneke*, Clemson University
      (940-47-08)
    • 5:30 p.m.
      Evolution semigroups and applications to control theory.
      Yuri Latushkin*, University of Missouri
      (940-47-170)
  • Saturday March 13, 1999, 8:00 a.m.-10:50 a.m.
    Special Session on Linear Operator Theory, III

    Room 113, W. W. Little Hall
    Organizers:
    Leiba Rodman, College of William \& Mary lxrodm@math.wm.edu
    Scott A. McCullough, University of Florida sam@math.ufl.edu

    • 8:00 a.m.
      Some new results in operator theory.
      Don Hadwin*, University of New Hampshire
      (940-47-315)
    • 8:30 a.m.
      Invariant subspaces and limits of similarities.
      Alan Lambert, UNCC
      Srdjan Petrovic*, Western Michigan University
      (940-47-337)
    • 9:00 a.m.
      Commutators on Besov spaces.
      Zhijian Wu*, Univ of Alabama
      (940-47-326)
    • 9:30 a.m.
      Commutant Lifting Theorems.
      Tavan T. Trent*, University of Alabama
      (940-47-268)
    • 10:00 a.m.
      The bilateral shift on spaces of harmonic functions.
      William T Ross*, University of Richmond
      (940-47-138)
    • 10:30 a.m.
      Local spectral theory and spectral inclusions.
      Michael M. Neumann*, Mississippi State University
      (940-47-280)
  • Saturday March 13, 1999, 2:30 p.m.-6:20 p.m.
    Special Session on Linear Operator Theory, IV

    Room 113, W. W. Little Hall
    Organizers:
    Leiba Rodman, College of William \& Mary lxrodm@math.wm.edu
    Scott A. McCullough, University of Florida sam@math.ufl.edu

    • 2:30 p.m.
      The Friedrichs operator of a planar domain.
      Mihai Putinar*, University of California
      Harold S Shapiro, Royal Institute of Technology- Stockholm
      (940-30-11)
    • 3:00 p.m.
      Local semigroups of isometries and applications.
      Ram\'on Bruzual*, Universidad Central de Venezuela
      (940-47-44)
    • 3:30 p.m.
      The commutator structure of operator ideals.
      Kenneth J Dykema, Odense University
      Tadeusz Figiel, Inst. of Mathematics PAN
      Gary Weiss*, University of Cincinnati
      Mariusz Wodzicki, Berkeley
      (940-47-13)
    • 4:00 p.m.
      Contractive Extension Problems for Matrix Valued Almost Periodic Functions of Several Variables.
      Leiba Rodman, The College of William and Mary
      Ilya M Spitkovsky, The College of William and Mary
      Hugo J Woerdeman*, The College of William and Mary
      (940-47-169)
    • 4:30 p.m.
      Representations of holomorphic functions on the polydisc.
      Linda J. Patton*, Cal Poly, San Luis Obispo
      Mihai Putinar, University of Califonia, Santa Barbara
      (940-47-218)
    • 5:00 p.m.
      On the limit of a one parameter family of exponentials of two operators.
      Gaspar Porta*, University of Chicago
      (940-47-378)
    • 5:30 p.m.
      A characterization of band preserving projection operators.
      Yuri A Abramovich*, IUPUI
      Arkady K Kitover, CCP
      (940-47-159)
    • 6:00 p.m.
      Interpolation with symmetries and two-point interpolation in Hardy class.
      Daniel Alpay, Ben-Gurion University of the Negev, Israel
      Vladimir Bolotnikov, College of William and Mary, Williamsburg, Virginia
      Leiba Rodman*, College of William and Mary, Williamsburg, Virginia
      (940-47-31)
Inquiries:  meet@ams.org