2 papers
physics.comp-ph2018
One-Center Nonrelativistic Integrals of Second Order for the NMR Shielding Tensor
B. Abouzaid, M. Essaouini, H. Safouhi
This work presents the analytical development of one-center nonrelativistic integrals of second order for the NMR (nuclear magnetic resonance) shielding tensor. The main difficulty…
math.NA2018
Computation of Energy Eigenvalues of the Anharmonic Coulombic Potential with Irregular Singularities
M. Essaouini, B. Abouzaid, P. Gaudreau +1
The present contribution concerns the computation of energy eigenvalues of a perturbed anharmonic coulombic potential with irregular singularities using a combination of the Sinc c…