Mathematics

Dr. Kurujyibwami Célestin

"1. I. Mahara, C. Kurujyibwami and V. Nyagahakwa, Light--like parallel vector fields and Einstein equations of gravity,

2. J.D. Maniraguha, K. Marciniak and C. Kurujyibwami, Transforming St\""ackel Hamiltonians of Benenti
type to polynomial form, arXiv:2101.00444v1, 16 pp,

3.. Kurujyibwami and R.O. Popovych, Equivalence groupoids and group classification of multidimensional nonlinear Schr\""odinger equations, {\it J. Math. Anal. Appl.} {\bf 491} (2020), arXiv:2003.02781, 35pp arXiv:2104.03805, 9 pp,