HIGH-FREQUENCY ASYMPTOTICS OF A SOLUTION TO A LINEAR SYSTEM WITH THE STOKES OPERATOR IN THE PRINCIPAL PART

摘要

We consider a linear system of partial differential equations with the Stokes operator in the principal part and coefficients that rapidly oscillate in time. In the case where the limiting (averaged) stationary part of the system degenerates, we use the boundary layer method for constructing a complete formal asymptotic expansion of a time-periodic solution. Bibliography: 9 titles.