ESSENTIAL SPECTRA OF TOEPLITZ OPERATORS

  • Wong, M.W. (Department of Mathematics and Statistics, York Yniversity)
  • Published : 1999.05.01

Abstract

The essential spectra for a class of Toeplitz operators on p, 1$\leq$p$\leq$$\infty$, are computed.

Keywords

References

  1. Michigan Math. J. v.13 Weyl's theorem for nonnormal operators L. A. Coburn
  2. Proc. Amer. Math. Soc. v.11 On operators with closed range J. T. Joichi
  3. Pacific J. Math. v.5 The adjoint semigroup R. S. Phillips
  4. J. Math. Anal. Appl. v.13 On the essential spectrum of an arbitrary operator I M. Schechter
  5. Principles of Functional Analysis M. Schechter
  6. An Introduction to Pseudo-Differential Operators M. W. Wong
  7. Comm. Appl. Nonlinear Anal. v.2 Asymptotic stability of equilibrium solutions of semilinear evolution Toeplitz-differential equations M. W. Wong