Sur certaines classes d'´ equations différentielles dutroisì eme ordreordrè a points critiques fixes. Differential Equations, t
- N S Kolesnikova, N A Lukachevitch
- Sur certaines classes d'´ equations diff…
We consider a class of third order homogenous differential equation whose coefficients are analytic functions of the complex variable. We find necessary and sufficient conditions about the coefficients in order that the only movable singularities of the solutions may be poles.