Elimination of singularities in harmonic elements
β Scribed by C.P. Stavrinidis
- Publisher
- Elsevier Science
- Year
- 1977
- Tongue
- English
- Weight
- 216 KB
- Volume
- 10
- Category
- Article
- ISSN
- 0045-7825
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π SIMILAR VOLUMES
The evaluation of gradients and second derivalives OC the electronic energy of ;1 molcculs is discussed Tar LWC) methods G+ich include electron corr&tion effects -configuration interaction and perturb&on theory. 11 is shown 111x1 numerkdly smbls prowdures wn be devised using the facl that the energy
## Abstract The development of a generalized quadrilateral finite element that includes a singular point at a corner node is presented. Interβelement conformability is maintained so that monotone convergence is preserved. The globalβlocal concept of finite elements is used to formulate the complete