M. Umair

Positronium-dipole induced resonances in e+-H and e+-alkali systems

S. Jonsell, M. Umair, 2017 .

Resonances in positron-potassium (e+-K) system with natural and unnatural parities

S. Jonsell, M. Umair, 2016 .

Natural and unnatural parity resonance states in positron–hydrogen scattering

S. Jonsell, M. Umair, 2014 .

MODIFIED ADOMIAN DECOMPOSITION METHOD AND HOMOTOPY PERTURBATION METHOD FOR HIGHER-ORDER SINGULAR BOUNDARY VALUE PROBLEMS

M. F. Tabassum, N. A. Shahid, M. Umair, 2015 .

Resonances with natural and unnatural parities in positron-sodium scattering

S. Jonsell, M. Umair, M. Umair, 2015 .