%0 Journal Article %A Nhat, L. A. %T Using differentiation matrices for pseudospectral method solve Duffing Oscillator %J Journal of nonlinear sciences and its applications %D 2018 %P 1331-1336 %V 11 %N 12 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.22436/jnsa.011.12.04/ %R 10.22436/jnsa.011.12.04 %G en %F JNSA_2018_11_12_a3