ANZIAM  J.  43 (2002), 449-462
Further results for a one-dimensional linear thermoelastic equation with Dirichlet-Dirichlet boundary conditions

Bao Zhu Guo
  Institute of Systems Science
  Academy of Mathematics and System Sciences
  Academia Sinica, Beijing 100080

We show that a sequence of generalized eigenfunctions of a one-dimensional linear thermoelastic system with Dirichlet-Dirichlet boundary conditions forms a Riesz basis for the state Hilbert space. This develops a parallel result for the same system with Dirichlet-Neumann or Neumann-Dirichlet boundary conditions.
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