أرسل هذا في رسالة قصيرة: Coincidence point and fixed point theorems for a new type of G-contraction multivalued mappings on a metric space endowed with a graph

 _____      ______   _____       ___      ______  
|  __ \\   /_   _// |  __ \\    / _ \\   /_   _// 
| |  \ ||   -| ||-  | |  \ ||  / //\ \\  `-| |,-  
| |__/ ||   _| ||_  | |__/ || |  ___  ||   | ||   
|_____//   /_____// |_____//  |_||  |_||   |_||   
 -----`    `-----`   -----`   `-`   `-`    `-`'