This paper contains a first systematic analysis of a posteriori estimation for finite element solutions of the Helmholtz equation. In this first part, it is shown that the standard a posteriori estimates, based only on local computations, severely underestimate the exact error for the classes of wav
Estimator-analyzer of power quality: Part I – Methods and algorithms
✍ Scribed by Tomasz Tarasiuk
- Publisher
- Elsevier Science
- Year
- 2011
- Tongue
- English
- Weight
- 741 KB
- Volume
- 44
- Category
- Article
- ISSN
- 0263-2241
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