Electronic Journal of Differential Equations,
Vol. 2019 (2019), No. 98, pp. 1-15.

Title: Growth of solutions of complex differential equations in a sector of
       the unit disc

Author: Benharrat Belaidi (Univ. of Mostaganem, Mostaganem, Algeria)
 
Abstract:
 In this article, we study the growth of
 solutions of homogeneous linear complex differential equation by using
 the concept of lower [p,q]-order and lower [p,q]-type in a
 sector of the unit disc instead of the whole unit disc, and we obtain
 similar results as in the case of the unit disc.

Submitted April 14, 2019. Published August 05, 2019.
Math Subject Classifications: 34M10, 30D35.
Key Words: Complex differential equation; analytic function, [p,q]-order;
           lower [p,q]-type; sector.