P. Onumanyi

According to our database, P. Onumanyi authored at least 3 papers between 1991 and 2003.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2003

A posteriori error estimator for Lanczos-Chebyshev reduction method.

Mathew R. Odekunle, Matthew A. Ibiejugba, P. Onumanyi

Appl. Math. Comput., 2003

1999

Continuous finite difference approximations for solving differential equations.

P. Onumanyi, U. W. Sirisena, Samuel N. Jator

Int. J. Comput. Math., 1999

1991

A collocation approximation of singularly perturbed second order ordinary differential equation.

O. A. Taiwo, P. Onumanyi

Int. J. Comput. Math., 1991