Generalization on D’Alembert Test of Positive Series and Its Application

Abstract

对正项级数的达朗贝尔判别法进行了推广，并通过实例说明了推广的判别方法的有效性和实用性。 This paper gives some generalized results on the basis of value of ratio criterion. Finally, some examples are given to demonstrate the effectiveness and practicability of the generalized method.