SOLVABILITY OF SOME INTEGRO-DIFFERENTIAL EQUATIONS WITH DEGENERATION
摘要
We study the solvability of boundary value problems for integro-differential equations with time-dependent coefficients, where one coefficient can vanish. The equations involve an integral term with a variable kernel and include the Laplace operator acting on spatial variables. Theorems on the existence and uniqueness of regular solutions are established. Bibliography: 3 titles.