Neumann Boundary-Value Problem for a Singularly Perturbed Heat Equation with Pulse Action

We propose an algorithm for the construction of an asymptotic solution of the Neumann boundary-value problem for a singularly perturbed heat equation with pulse action at fixed times. A theorem on the order with which the asymptotic solution satisfies the original problem is proved.__________Translated from Neliniini Kolyvannya, Vol. 8, No. 1, pp. 89–122, January–March, 2005.