Accession Number:
ADP013984
Title:
Existence Theorems for Eigenoscillations in 3D Rectangular Waveguides
Descriptive Note:
Conference paper
Corporate Author:
EAST-SIBERIAN STATE TECHNOLOGICAL UNIV ULAN-UDE (RUSSIA) DEPT OF MATHEMATICS
Personal Author(s):
Report Date:
2002-09-01
Pagination or Media Count:
3.0
Abstract:
The paper deals with the problem of eigenoscillations near the obstacle with the arbitrary sufficiently smooth shape of boundary immersed in three-dimensional waveguide of rectangular cross-section. Assumed that the guide and the obstacle are rigid. For a wide range of the obstacle geometry the existence of eigenwaves has been proved and their frequencies are embedded in the continuous spectrum.
Descriptors:
Subject Categories:
- Radiofrequency Wave Propagation
- Numerical Mathematics