%0 Journal Article %A Abobaker, Mohammed %T Application of the Cole-Hopf transformation for finding the analytical solutions of the dynamics of a gravitating system of spherical gas-dust cloud %J Journal of nonlinear sciences and its applications %D 2019 %P 846-855 %V 12 %N 12 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.22436/jnsa.012.12.06/ %R 10.22436/jnsa.012.12.06 %G en %F JNSA_2019_12_12_a5