0000000000285573

AUTHOR

Emil C. Popa

showing 3 related works from this author

A note on Jordan’s inequality

2020

Abstract In this paper we obtain some bounds in terms of polynomials for the function sin x x {{\sin x} \over x} , x ∈ [0, π].

010101 applied mathematicsInequalitymedia_common.quotation_subject010102 general mathematicsProbability and statistics0101 mathematics01 natural sciencesMathematical economicsMathematicsmedia_commonGeneral Mathematics
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Estimates for the constants of Landau and Lebesgue via some inequalities for the Wallis ratio

2014

Computational MathematicsPure mathematicssymbols.namesakeInequalityApplied Mathematicsmedia_common.quotation_subjectMathematical analysissymbolsLebesgue integrationmedia_commonMathematicsJournal of Computational and Applied Mathematics
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Some Multiplicative Inequalities for Inner Products and of the Carlson Type

2008

We prove a multiplicative inequality for inner products, which enables us to deduce improvements of inequalities of the Carlson type for complex functions and sequences, and also other known inequalities. Validerad; 2008; Bibliografisk uppgift: Paper id:: 890137; 20080826 (ysko)

Pure mathematicsInequalitymedia_common.quotation_subjectApplied Mathematicslcsh:MathematicsMultiplicative functionMathematical AnalysisType (model theory)lcsh:QA1-939AlgebraMatematisk analysDiscrete Mathematics and CombinatoricsAnalysisMathematicsmedia_commonJournal of Inequalities and Applications
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