Abstract:
We consider the boundary value problem of V. N. Vragov for mixed type equations of even order with elliptic operator in space variables. We prove the generalized solvability, dense solvability, uniqueness of generalized solutions and Fredholm solvability of the boundary value problem in the corresponding Sobolev spaces.
Keywords:mixed type equation, Fredholm solvability, boundary value problem, generalized solution, inequality, evaluation, operator equation.