أرسل هذا في رسالة قصيرة: New finite-time stability analysis of singular fractional differential equations with time-varying delay

             ___       _____     ___      _  _   
    ___     / _ \\    / ___//   / _ \\   | \| || 
   /   ||  / //\ \\   \___ \\  / //\ \\  |  ' || 
  | [] || |  ___  ||  /    // |  ___  || | .  || 
   \__ || |_||  |_|| /____//  |_||  |_|| |_|\_|| 
    -|_|| `-`   `-` `-----`   `-`   `-`  `-` -`  
     `-`