dc.contributor.author | Alzer, H. | en |
dc.contributor.author | Koumandos, S. | en |
dc.creator | Alzer, H. | en |
dc.creator | Koumandos, S. | en |
dc.date.accessioned | 2019-12-02T10:33:31Z | |
dc.date.available | 2019-12-02T10:33:31Z | |
dc.date.issued | 2013 | |
dc.identifier.issn | 1660-5446 | |
dc.identifier.uri | http://gnosis.library.ucy.ac.cy/handle/7/56401 | |
dc.description.abstract | We prove that the inequality, holds for all natural numbers n and real numbers x with x ∈ [0, Π]. The sign of equality is valid if and only if n = 1 and x = π /2. © 2012 Springer Basel AG. | en |
dc.source | Mediterranean Journal of Mathematics | en |
dc.source.uri | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84873987638&doi=10.1007%2fs00009-012-0188-2&partnerID=40&md5=2fd10d76f41ac30a58a70bd86b8bf37e | |
dc.subject | Inequalities | en |
dc.subject | cosine sums | en |
dc.subject | sine sums | en |
dc.title | A Sharp Inequality for a Trigonometric Sum | en |
dc.type | info:eu-repo/semantics/article | |
dc.identifier.doi | 10.1007/s00009-012-0188-2 | |
dc.description.volume | 10 | |
dc.description.issue | 1 | |
dc.description.startingpage | 313 | |
dc.description.endingpage | 320 | |
dc.author.faculty | Σχολή Θετικών και Εφαρμοσμένων Επιστημών / Faculty of Pure and Applied Sciences | |
dc.author.department | Τμήμα Μαθηματικών και Στατιστικής / Department of Mathematics and Statistics | |
dc.type.uhtype | Article | en |
dc.source.abbreviation | Mediterr.J.Math. | en |
dc.contributor.orcid | Koumandos, S. [0000-0002-3399-7471] | |
dc.gnosis.orcid | 0000-0002-3399-7471 | |