On the global convergence characteristics of numerically evaluated Jacobian matrices
β Scribed by Mark D. Conner; Pompiliu Donescu; Lawrence N. Virgin
- Publisher
- Springer Netherlands
- Year
- 1996
- Tongue
- English
- Weight
- 781 KB
- Volume
- 10
- Category
- Article
- ISSN
- 0924-090X
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π SIMILAR VOLUMES
We consider interpolatory type integration rules for the numerical approximation of certain 2D Cauchy Principal Value integrals, based on tensor product of nodal splines. We present convergence results which generalize those known in one-dimensional case.
One-electron integrals over three centers and two-electron integrals over Ε½ . two centers, involving Slater-type orbitals STOs , can be evaluated using either an infinite expansion for 1rr within an ellipsoidal-coordinate system or by employing a 12 one-center expansion in spherical-harmonic and zet