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Refined quadratic estimations of Shafer’s inequality

We establish an inequality by quadratic estimations; the double inequality [Formula: see text] holds for [Formula: see text] , where the constants [Formula: see text] and 32 are the best possible.

Detalles Bibliográficos
Autor principal: Nishizawa, Yusuke
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer International Publishing 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5306289/
https://www.ncbi.nlm.nih.gov/pubmed/28250693
http://dx.doi.org/10.1186/s13660-017-1312-4