dauylbayev-mk 1

1. A CASE OF IMPULSIVE SINGULARITY
2. ASYMPTOTIC EXPANSION OF THE SOLUTION FOR SINGULAR PERTURBED LINEAR IMPULSIVE SYSTEMS
3. Asymptotical convergence of solutions of boundary value problems for singularly perturbed higher-order integro-differential equations
4. Integral bvp for singularly perturbed system of differential equations
5. Asymptotic Estimations of the Solution of a Singularly Perturbed Equation with Piecewise Constant Argument
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