Advances in computational and numerical simulations / by Shaharuddin Salleh, Nazeeruddin Yaacob, Teh Yuan Ying, Norma Alias, Sakhinah Abu Bakar, Shaharuddin Salleh, Sharidan Shafie, Loan Pop, Norma Alias, Muhammad Hisyam Lee, Kiew Leh Yieb