Journal of Operator Theory

Volume 19, Issue 2, Spring 1988 pp. 217-241.

Existence of the scattering operator for dissipative hyperbolic systems with variable multiplicities

Authors: P. Stefanov (1) and V. Georgiev (2)
Author institution: (1) Bulgarian Academy of Sciences, Institute of Mathematics, Department of Differential Equations, 1090 Sofia, Bulgaria.
(2) Bulgarian Academy of Sciences, Institute of Mathematics, Department of Differential Equations, 1090 Sofia, Bulgaria.

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