Saved in:
Bibliographic Details
Main Authors: Wang, Miao-kun, Yang, Zhen-hang, Zhao, Tie-hong
Format: Preprint
Published: 2025
Subjects:
Online Access:https://arxiv.org/abs/2504.04521
Tags: Add Tag
No Tags, Be the first to tag this record!
Table of Contents:
  • In this paper, by using recurrence method and new properties of beta function and Ramanujan $R$-function, we prove the absolute monotonicity result for a function related to Ramanujan asymptotic formula of zero-balanced hypergeometric function, which gives an affirmative answer to an open problem proposed by Anderson Vamanamurthy and Vuorinen \cite{Anderson-CIIQM-JW-1997} in 1997.