Pengaruh konjugat gradien dalam metode penyelesaian masalah optimasi nonlinier tanpa kendala.

Nonlinear processes in engineering / Nestor Distefano

Penyelesaian integral beta(O.oo) dengan teorema formula jumlahan ramanujan.

Nonlinear approaches in engineering applications

Computational methods in nonlinear analysis : efficient algorithms, fixed point theory and applications / Loannis K. Argyros, Hilout, Said