The accuracy of the method of least squares
โ Scribed by V. N. Solev
- Publisher
- Springer US
- Year
- 1999
- Tongue
- English
- Weight
- 179 KB
- Volume
- 93
- Category
- Article
- ISSN
- 1573-8795
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๐ SIMILAR VOLUMES
This paper treats elliptic problems with comer singilarities. Finite element approximations based on variational principles of the least squares type tend to display poor convergence properties in such contexts. Moreover, mesh refinement or the use of special singular elements do not appreciably imp
It is common to need to estimate the frequency response of a system from observed input-output data. This paper uses integral constraints to characterise the undermodelling-induced errors involved in solving this problem via parametric least-squares methods. This is achieved by exploiting the Hilber