Results 101 to 110 of about 1,163,094 (200)
Angle distortion theorems for starlike and spirallike functions with respect to a boundary point [PDF]
Mark Elin, David Shoikhet
openalex +1 more source
HARMONIC DISTORTION ANALYSIS BASED ON HOPF BIFURCATION THEOREM AND FAST FOURIER TRANSFORM [PDF]
Federico I. Robbio+3 more
openalex +1 more source
Distortion from spheres into Euclidean space [PDF]
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]
Martin Chuaqui, Peter Duren, Brad Osgood
openalex +1 more source
Robin functions and distortion theorems for regular mappings [PDF]
V. N. Dubinin+1 more
openalex +1 more source
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
Some Distortion Theorems for Multivalent Mappings [PDF]
H. J. Landau, R. Osserman
openalex +1 more source
A Constrained Talagrand Transportation Inequality with Applications to Rate-Distortion-Perception Theory. [PDF]
Xie L, Li L, Chen J, Yu L, Zhang Z.
europepmc +1 more source