An inequality for the coefficients of a cosine polynomial Horst Alzer (1995) Commentationes Mathematicae Universitatis Carolinae We prove: If 1 2 + ∑ k = 1 n a k ( n ) cos ( k x ) ≥ 0 for all x ∈ [ 0 , 2 π ) , then 1 - a k ( n ) ≥ 1 2 k 2 n 2 for k = 1 , ⋯ , n . The constant 1 / 2 is the best possible.
An inequality for the Lebesgue measure and its further applications Ivan D. Arandjelović, Dojčin S. Petković (2008) Kragujevac Journal of Mathematics
An inequality for the product of two integrals relating to the incomplete gamma function. Elbert, Árpád, Laforgia, Andrea (2000) Journal of Inequalities and Applications [electronic only]
An inequality improving the first Hermite-Hadamard inequality for convex functions defined on linear spaces and applications for semi-inner products. Dragomir, S.S. (2002) JIPAM. Journal of Inequalities in Pure & Applied Mathematics [electronic only]
An inequality improving the second Hermite-Hadamard inequality for convex functions defined on linear spaces and applications for semi-inner products. Dragomir, S.S. (2002) JIPAM. Journal of Inequalities in Pure & Applied Mathematics [electronic only]
An inequality in Euclidean spaces. Belbachir, Hacene (2004) Acta Universitatis Apulensis. Mathematics - Informatics
An inequality of Ostrowski type via Pompeiu's mean value theorem. Dragomir, Sever S. (2005) JIPAM. Journal of Inequalities in Pure & Applied Mathematics [electronic only]
An inequality of W.L. Wang and P.F. Wang. Alzer, Horst (1990) International Journal of Mathematics and Mathematical Sciences
An inequality on ternary quadratic forms in triangles. Hu, Nu-Chun (2009) JIPAM. Journal of Inequalities in Pure & Applied Mathematics [electronic only]
An inequality which arises in the absence of the mountain pass geometry. Precup, Radu (2002) JIPAM. Journal of Inequalities in Pure & Applied Mathematics [electronic only]
An infinite-dimensional subspace of C [ 0 , 1 ] consisting of functions with no finite one-sided derivatives. Girgensohn, Roland (2001) Mathematica Pannonica
An integral analogue of the Ostrowski inequality. Pearce, C.E.M., Pečarić, J., Varošanec, S. (1998) Journal of Inequalities and Applications [electronic only]
An integral approximation in three variables. Sofo, A. (2003) JIPAM. Journal of Inequalities in Pure & Applied Mathematics [electronic only]
An integral defined by approximating B V partitions of unity Jaroslav Kurzweil, Jean Mawhin, Washek Frank Pfeffer (1991) Czechoslovak Mathematical Journal
An integral inequality bounding the autocorrelation of a pulse or sequence at a known lag. Willink, R. (2002) JIPAM. Journal of Inequalities in Pure & Applied Mathematics [electronic only]
An integral inequality for 3-convex functions. Ciobotariu-Boer, Vlad (2008) JIPAM. Journal of Inequalities in Pure & Applied Mathematics [electronic only]