Some inequalities for the trigamma function in terms of the digamma function
Author
Abstract
Suggested Citation
DOI: 10.1016/j.amc.2015.09.039
Download full text from publisher
As the access to this document is restricted, you may want to search for a different version of it.
References listed on IDEAS
- Qi, Feng & Mortici, Cristinel, 2015. "Some best approximation formulas and inequalities for the Wallis ratio," Applied Mathematics and Computation, Elsevier, vol. 253(C), pages 363-368.
Citations
Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
Cited by:
- Ladislav Matejíčka, 2019. "A Solution to Qi’s Conjecture on a Double Inequality for a Function Involving the Tri- and Tetra-Gamma Functions," Mathematics, MDPI, vol. 7(11), pages 1-14, November.
Most related items
These are the items that most often cite the same works as this one and are cited by the same works as this one.- Feng Qi & Bai-Ni Guo, 2017. "Integral Representations of the Catalan Numbers and Their Applications," Mathematics, MDPI, vol. 5(3), pages 1-31, August.
- Eric Benhamou, 2018.
"Connecting Sharpe ratio and Student t-statistic, and beyond,"
Papers
1808.04233, arXiv.org, revised May 2019.
- Eric Benhamou, 2019. "Connecting Sharpe ratio and Student t-statistic, and beyond," Working Papers hal-02012448, HAL.
- Noga Alon & Kirill Rudov & Leeat Yariv, 2021. "Dominance Solvability in Random Games," Working Papers 2021-84, Princeton University. Economics Department..
- Eric Benhamou, 2021. "Distribution and statistics of the Sharpe Ratio," Working Papers hal-03207169, HAL.
More about this item
Keywords
Inequality; Digamma function; Trigamma function; Exponential function; Asymptotic series;All these keywords.
Statistics
Access and download statisticsCorrections
All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:apmaco:v:271:y:2015:i:c:p:502-511. See general information about how to correct material in RePEc.
If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.
If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .
If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: https://www.journals.elsevier.com/applied-mathematics-and-computation .
Please note that corrections may take a couple of weeks to filter through the various RePEc services.