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Zero and Coefficient Inequality: 11008
The American Mathematical Monthly, 2005LHGK, which forces G, H, K, and L to be concyclic. Next we prove assertion (c) assuming that T is the midpoint of arc BC. Since K is the midpoint of BC, E is the midpoint of AB, and G is the projection of A on BC, the Euler (nine-point) circle of ABC is the circle through E, G, and K. Let U be the midpoint of arc GK of this circle.
Arturas Dubickas +2 more
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On the Use of Theil's Inequality Coefficients
American Journal of Agricultural Economics, 1975Authors of papers published in this Journal occasionally use Theil's inequality coefficients as measures of the accuracy of a set of predictions generated from some model. One of the first applications was by Hee in 1966, and two recent uses were by Tryfos and by Sahi and Craddock.
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The Scope of Inequality Coefficients
1994There are three different interpretations of inequality coefficients: normative measures, descriptive measures and indirect measures. The latter are expressed in the parameters of the distribution of the target variables and offer more scope for control but depend upon the assumed theoretical distribution.
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Inequalities for polynomials with restricted coefficients
Journal d'Analyse Mathématique, 1988We obtain other refinements of the inequalities of S. N. Bernstein and M. Riesz for polynomials. The methods of proof use the theory of boundpreserving convolution operators in the unit disk and interpolation formulas.
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A generalization of an inequality on binomial coefficients
Rivista di Matematica per le Scienze Economiche e Sociali, 1979A generalization of an inequality on binomial coefficients solved by E. L. Johnson, D. Newman, K. Winston [1] is analyzed and at the worst the problem is reduced into the choice between two alternatives for the solutions.
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Inequalities for the coefficients of univalent functions
Archive for Rational Mechanics and Analysis, 1969Mathematics Technical ...
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Basic coefficient inequalities
2009There are many books that systematically present coefficient problems in geometric function theory. We refer the reader to the excellent monographs by Goluzin [70], Goodman [73], Hayman [78], Pommerenke [128], and Duren [60]. In this chapter we only mention a few classical results on coefficients which are closely connected with the topic of this book.
Avkhadiev F., Wirths K.
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Explicit inequalities for wavelet coefficients
Applicable Analysis, 2001A fundamental principal for many applications of wavelets is that the size of the wavelet coefficients indicates the local smoothness of the represented function f. We show how explicit and best possible a priori bounds for wavelel coefficients can be obtained for any wavelet from the coefficients of its two scale relation.
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On Some Inequalities for Fourier Coefficients
2014The main aim of this paper is to present the improved version of results from paper [1]. All of these concern the certain inequalities of global type for Fourier coefficients and their applications to trigonometric integral inequalities. Also some proofs omitted in [3] are added in this paper.
Damian Słota +4 more
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Digital finance and sustainable development: Evidence from environmental inequality in China
Business Strategy and the Environment, 2022Guoxiang Li, Rong Zhang
exaly