ASYMPTOTIC SOLUTIONS OF BOUNDARY-VALUE PROBLEMS FOR LINEAR SINGULARLY PERTURBED DIFFERENTIAL-ALGEBRAIC SYSTEMS
摘要
We establish sufficient conditions for the existence and uniqueness of the solution to the two-point boundary-value problem for a linear singularly perturbed differential-algebraic system in the case of simple roots of the corresponding characteristic equation. An algorithm aimed at the construction of the asymptotic solutions of this boundary-value problem is developed.