2 papers
math-ph2016
Asymptotic Limit of Continuous Dual Hahn Polynomial
A. D. Alhaidari, E. O. Ifidon, T. J. Taiwo
Using Darboux method, we obtain an asymptotic limit for Continuous Dual Hahn Polynomial.The basic concept is to construct a comparison function which is the singular part of the ge…
math-ph2009
On the prolongation structures of Petrov type III vacuum spacetime equations
E. O. Ifidon
The universal covering symmetry algebra of the Robinson-Trautman equations of Petrov Type III is shown to include the infinite-dimensional affine Kac-Moody algebra A_1 as a prolong…