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Number of results
Journal
2012 | 10 | 4 | 913-925
Article title

Accurate calculation of the eigenvalues of non-uniform strings and membranes

Content
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EN
Abstracts
EN
We describe a pseudospectral approach which combines a mapping procedure with the principle of minimal sensitivity to obtain accurate estimates for the eigenvalues of non-uniform strings and both uniform and nonuniform membranes. We illustrate the method on specific examples, including the case of a cross shaped membrane, with arms of infinite length.
Publisher
Journal
Year
Volume
10
Issue
4
Pages
913-925
Physical description
Dates
published
1 - 8 - 2012
online
17 - 7 - 2012
References
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Document Type
Publication order reference
YADDA identifier
bwmeta1.element.-psjd-doi-10_2478_s11534-012-0033-z
Identifiers
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