Trapped modes for off-centre structures in guides

The existence of trapped modes near obstacles in two-dimensional waveguides is well established when the centre-line of the guide is a line of symmetry for the geometry. In this paper we examine cases where no such line of symmetry exists. The boundary condition on the obstacle is of Neumann type an...

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Bibliographic Details

Main Authors:	Christopher Linton, Maureen McIver, Philip McIver, Keith Ratcliffe, J. Zhang
Format:	Default Preprint
Published:	2001
Subjects:	Other mathematical sciences not elsewhere classified untagged Mathematical Sciences not elsewhere classified
Online Access:	https://hdl.handle.net/2134/688
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