Coercivity for a third order pseudoparabolic operator with applications to semilinear equations
โ Scribed by Alan Elcrat; Vincent G Sigillito
- Publisher
- Elsevier Science
- Year
- 1977
- Tongue
- English
- Weight
- 376 KB
- Volume
- 61
- Category
- Article
- ISSN
- 0022-247X
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๐ SIMILAR VOLUMES
In this work a novel third-order direct boundary element method for the Helmholtz equation is presented. The methodology is best understood within the context of the so-called ``ยฎctitious eigenvalues diculty'', introduced by the typical direct boundary integral approach; this problem consists of the
## Abstract It is a wellโknown phenomenon called superconvergence in the mathematical literature that the error level of an integral quantity can be much smaller than the magnitude of the local errors involved in the computation of this quantity. When discretizing an integrated form of Fick's secon