On the theory of complex rays
The article surveys the application of complex-ray theory to the scalar Helmholtz equation in two dimensions. The first objective is to motivate a framework within which complex rays may be used to make predictions about wavefields in a wide variety of geometrical configurations. A crucial ingredie...
Main Authors: | Chapman, S, Lawry, J, Ockendon, J, Tew, R |
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Format: | Journal article |
Published: |
1999
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