References
- Murdoch , J. 1978 . Queuing Theory , Macmillan .
- Cohen , S. S. 1995 . Operational Research , Edward Arnold .
- Tah , H. A. 1987 . Operational Research , 4th edn , Collan Macmillan .
- Cook , T. M. and Russell , D. 1981 . Introduction to Management Science , 2nd edn , Prentice Hall .
- Ibiejugba , M. A. 1980 . “ Computing methods in optimal control ” . England : University of Leeds . PhD thesis
- Di Pillo , G. and Grippo , L. 1972 . A computing algorithm for epsilon method to identification and optimal control problems . Ric Automatica , 3 : 54 – 77 .
- Hestenes , M. and Stietel , E. 1952 . Method of conjugate gradient for solving linear systems . Journal of Research of the National Bureau of Standards , 49 : 409 – 436 .
- Omolehin , J. O. 1992 . “ The control of reaction diffusion equations ” . Nigeria : University of Ilorin . PhD thesis
- Ibiejugba , M. A. 1986 . ECGM minimization under guaranteed asymptotic for some linear systems with bounded uncertainties . Journal of Mathematical Association of Nigeria , 17 ( 1 ) : 109
- Ibiejugba , M. A. , Rubio , J. E. and Orisamulu , I. A. 1986 . Penalty optimization technique for a class of regular problem . Journal of Mathematical Association of Nigeria , 17 ( 1 ) : 19 – 49 .
- Aderibigbe , F. M. 1987 . “ An extendend conjugate gradient method algorithm for evolution equations ” . Nigeria : University of Ilorin . PhD thesis