%0 Journal Article %T Asymptotic-group analysis of algebraic equations %A A. D. Shamrovskii %A I. V. Andrianov %A J. Awrejcewicz %J Mathematical Problems in Engineering %D 2004 %I Hindawi Publishing Corporation %R 10.1155/s1024123x04406036 %X Both the method of asymptotic analysis and the theory of extension group are applied to study the Descates equation. The proposed algorithm allows to obtain various variants of simplification and can be easily generalized to their algebraic and differential equations. %U http://www.hindawi.com/journals/mpe/2004/394786/abs/