An analog of the Tricomi problem for a mixed type equation with Riemann-Liouville fractional derivative

In this article, the Tricomi problem for a parabolic-hyperbolic type equation in a mixed domain is investigated. Riemann-Liouville fractional derivative participates in the parabolic part of the considerated equation, and the hyperbolic part consists of a degenerate hyperbolic equation of the second kind.