Results 121 to 130 of about 329,116 (290)
On a certain subclass of meromorphic univalent functions with fixed second positive coefficients [PDF]
Surveys in Mathematics and its Applications, 2010 In the present paper, we consider the subclass of meromorphic univalent functions Sp*[k,α,β,c] with fixed second positive coefficient. The object of the present paper is to show coefficient estimates, onvex liner combinations, some distortion theorems ...
Firas Ghanim, Maslina Darus
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On the Distortion of a Copula and its Margins [PDF]
This article examines the notion of distortion of copulas, a natural extension of distortion within the univariate framework. We study three approaches to this extension: (1) distortion of the margins alone while keeping the original copula structure, (2)
Valdez, Emiliano A.
core
Optimal subsampling for regression with mixed‐type predictors
Canadian Journal of Statistics, EarlyView.Abstract Subsampling has emerged as an appealing strategy to mitigate the computational and storage challenges imposed by large datasets. Recent subsampling techniques have shown notable computational gains for data dominated by numerical predictors. However, real‐world datasets frequently contain both numerical and categorical predictors.
Jiaqing Zhu, Lin Wang, Fasheng Sun
wiley +1 more source
On a subclass of p-valent analytic functions involving fractional q-calculus operators
Kuwait Journal of Science, 2015 In this paper, we consider a new subclass of p-valent analytic functions in the open unitdisk involving a fractional q-differeintegral operator. For this subclass of functions,we derive the coefficient inequality and some distortion theorems.
SUNIL DUTT PUROHIT +1 more
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Results on multivalent Bessel functions associated with a new integral operator
Partial Differential Equations in Applied MathematicsMany authors have considered several special functions and their applications in geometric function theory using different operators. Not much was known in literature on analytic functions associated with Bessel function using integral operator ...
Esther O. Davids +2 more
doaj +1 more source
Sharp distortion theorems for quasiconformal mappings
, 1988 Continuing their earlier work on distortion theory, the authors prove some dimension-free distortion theorems for K K -quasiconformal mappings in R n {R^n} .
M. Vuorinen +2 more
core +1 more source
Compact Manifolds With Unbounded Nilpotent Fundamental Groups and Positive Ricci Curvature
Communications on Pure and Applied Mathematics, EarlyView.ABSTRACT It follows from the work of Kapovitch and Wilking that a closed manifold with nonnegative Ricci curvature has a uniformly almost nilpotent fundamental group. Leftover questions and conjectures, have asked if in this context the fundamental group is actually uniformly almost abelian. The main goal of this work is to construct examples (Mk9,gk)$(
Elia Bruè, Aaron Naber, Daniele Semola
wiley +1 more source
Multidist - A Distortion Unit with Optional Multiband Functionality [PDF]
, 2016 Multidist is a new, exciting distortion effects processer developed by Trentone. The Multidist software offers users the freedom and variety that other processors do not.
Back, Michael
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Contributions to Plasma Physics, EarlyView.ABSTRACT Warm dense matter (WDM) is now routinely created and probed in laboratories around the world, providing unprecedented insights into conditions achieved in stellar atmospheres, planetary interiors, and inertial confinement fusion experiments.
M. P. Böhme +15 more
wiley +1 more source
Classes of multivalent analytic functions with Montel's normalization
Annales Universitatis Paedagogicae Cracoviensis: Studia Mathematica, 2012 In this paper we define classes of functions with Montel's normalization. We investigate the coeffcients estimates, distortion properties, the radii of starlikeness and convexity, subordination theorems, partial sums and integral means inequalities for ...
Jacek Dziok
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