Numerical solution of system of first-order delay differential equations using polynomial spline functions. - Mohamed A. Ramadan; Abd-El-Aziz El-Sherbeiny; Mahmoud N. Sherif (Int. J. Comput. Math., 2006)

The use of polynomial spline functions for the solution of system of second order delay differential equations. - Mohamed A. Ramadan; Abd-El-Aziz El-Sherbeiny; Mahmoud N. Sherif (Int. J. Comput. Math., 2009)