Results 101 to 110 of about 1,163,094 (200)

HARMONIC DISTORTION ANALYSIS BASED ON HOPF BIFURCATION THEOREM AND FAST FOURIER TRANSFORM [PDF]

open access: green, 2007
Federico I. Robbio   +3 more
openalex   +1 more source

Distortion from spheres into Euclidean space [PDF]

open access: yesarXiv
Any function from a round $n$-dimensional sphere of radius $r$ into $n$-dimensional Euclidean space must distort the metric additively by at least $\frac{2\pi r}{2 + \sqrt{3-2/n}}$. This is proved using a fixed-point theorem of Granas that generalizes the classical theorem of Borsuk--Ulam to set-valued functions.
arxiv  

Two-point distortion theorems for harmonic mappings [PDF]

open access: bronze, 2009
Martin Chuaqui, Peter Duren, Brad Osgood
openalex   +1 more source

A Note on Starlike Functions of Order α Associated with a Fractional Calculus Operator Involving Caputo’s Fractional

open access: yesJournal of Applied Computer Science & Mathematics, 2011
In this article, we introduce a class of starlike functions of order α by using a fractional operator involving Caputo's fractional which was introduced recently by the authors. The coefficient inequalities and distortion theorems are determined. Further
Jamal Salah, Maslina Darus
doaj  

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