Integral Manifold Impulsive Differential Equations
Institute of Mathematics and Informatics Bulgarian Academy of Sciences
Serdica Mathematical Journal, Vol. 22, No 2, (1996), 83p-90p
The present paper investigates the existence of integral manifolds for
impulsive differential equations with variable perturbations.
By means of piecewise continuous functions which are generalizations of the
classical Lyapunov’s functions, sufficient conditions for the existence of integral
manifolds of such equations are found.