Existence solutions of the complex linear di_erential equations in QK1w (p, q)‎ spaces

الملخص EN

In this article, we study the existence of solutions of the complex linear quation of the form f(n) + An1(z)f(n1) + ::: + A1(z)f0 + A0(z)f = 0; where the coe::;An are analytic functions in the unit disc.

To carry out the existence of these solutions, we obtain some conditions for the e existence of the solutions in QK;!(p; q) spaces.