In this paper, we obtain some limit formulas for derivatives of (p,q)-gamma function and (p,q)-digamma function at their poles. These limit formulas extend the Prabhu-Srivastava theorem involving gamma function and digamma… Click to show full abstract
In this paper, we obtain some limit formulas for derivatives of (p,q)-gamma function and (p,q)-digamma function at their poles. These limit formulas extend the Prabhu-Srivastava theorem involving gamma function and digamma function.
               
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