Results 91 to 100 of about 691,952 (302)
Some Applications of Srivastava-Attiya Operator to
Journal of Inequalities and Applications, 2010 We introduce and study some new subclasses of p-valent starlike, convex, close-to-convex, and quasi-convex functions defined by certain Srivastava-Attiya operator.
Elrifai EA, Darwish HE, Ahmed AR
doaj
, 2014 We define the quasi-gamma functions as the functions f :]0, infinity[->]0, infinity[ such that f(1) = 1, f(x + 1) = x f(x) for every x > 0, and f is quasi-convex. The main example of quasi-gamma function is the gamma function defined by Euler.
Sadarangani, Kishin +2 more
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Maps on density operators preserving quantum f-divergences [PDF]
, 2013 For an arbitrary strictly convex function f defined on the non-negative real line we determine the structure of all transformations on the set of density operators which preserve the quantum f ...
Szokol, Patrícia Ágnes +2 more
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Clade‐wide morphological and functional variation of the sauropsid columella
The Anatomical Record, EarlyView.Abstract The columella (=stapes) is the middle ear bone of reptiles that transmits vibrations from the environment to the inner ear. It has been shown to exhibit extensive interspecific morphological disparity in several clades; however, its morphological variation and associated functional consequences remain poorly described.
John Peacock +4 more
wiley +1 more source
Non metrizable topologies on Z with countable dual group.
Applied General Topology, 2017 In this paper we give two families of non-metrizable topologies on the group of the integers having a countable dual group which is isomorphic to a infinite torsion subgroup of the unit circle in the complex plane.
Daniel de la Barrera Mayoral
doaj +1 more source
Locally convex quasi *-algebras and their representations
, 2020 This book offers a review of the theory of locally convex quasi *-algebras, authored by two of its contributors over the last 25 years. Quasi *-algebras are partial algebraic structures that are motivated by certain applications in Mathematical Physics ...
Fragoulopoulou, Maria, Trapani, Camillo
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Astronomische Nachrichten, EarlyView.ABSTRACT The goal of this study is to confirm the feasibility of the use of digitized low dispersive MtWilson Michigan Southern Sky Hα$$ \alpha $$ survey astronomical photographic plates for modern astrophysical research. The detection of highly redshifted objects, such as early galaxies and quasars, is fundamental to understanding the universe's ...
Tauseef Ahmad Zafar +3 more
wiley +1 more source
Completeness properties of locally quasi-convex groups [PDF]
, 1999 It is natural to extend the Grothendieck Theorem on completeness, valid for locally convex topological vector spaces, to abelian topological groups. The adequate framework to do it seems to be the class of locally quasi-convex groups.
Martín Peinador, Elena +3 more
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Quasi-incomplete regular LB-space
International Journal of Mathematics and Mathematical Sciences, 1993 A regular quasi-incomplete locally convex inductive limit of Banach spaces is constructed.
Jan Kucera, Kelly McKennon
doaj +1 more source
Mathematics, 2018 This paper deals with robust quasi approximate optimal solutions for a nonsmooth semi-infinite optimization problems with uncertainty data. By virtue of the epigraphs of the conjugates of the constraint functions, we first introduce a robust type closed ...
Xiangkai Sun, Hongyong Fu, Jing Zeng
doaj +1 more source