Results 41 to 50 of about 1,722,948 (307)

Exponential Strong Converse for Source Coding with Side Information at the Decoder

open access: yesEntropy, 2018
We consider the rate distortion problem with side information at the decoder posed and investigated by Wyner and Ziv. Using side information and encoded original data, the decoder must reconstruct the original data with an arbitrary prescribed distortion
Yasutada Oohama
doaj   +1 more source

Remarks on James's distortion theorems [PDF]

open access: yesBulletin of the Australian Mathematical Society, 1998
If a Banach space X contains a complemented subspace isomorphic to c0 (respectively, ℓ1), then X contains complemented almost isometric copies of c0 (respectively, ℓ1). If a Banach space X is such that X* contains a subspace isomorphic to L1[0, 1] (respectively, ℓ∞), then X* contains almost isometric copies of L1[0, 1] (respectively, ℓ∞).
Dowling, Patrick N.   +2 more
openaire   +2 more sources

Evaluation of system-related magnetic resonance imaging geometric distortion in radiation therapy treatment planning: two approaches and effectiveness of three-dimensional distortion correction [PDF]

open access: yes, 2022
We propose two methods to evaluate system-related distortion in magnetic resonance imaging (MRI) in radiation therapy treatment planning (RTP) and demonstrate the importance of three-dimensional (3D) distortion correction (DC) by quantitatively measuring
Kamomae, Takeshi   +7 more
core   +1 more source

Intermodulation distortion performance enhancement of microwave power amplifiers [PDF]

open access: yes, 2000
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.This thesis reports the author's investigation of the effects of the injection of specific signals on the intermodulation distortion performance of ...
Mbabele, M., Mbabele, Modeste
core   +7 more sources

On conformal distortion and Sullivan’s sector theorem [PDF]

open access: yesProceedings of the American Mathematical Society, 1998
Using general bounds on the conformal distortion of univalent maps, we prove a strong version of Sullivan’s sector theorem, which gives certain sufficient conditions for an arbitrarily long composition of univalent Herglotz functions to map the upper half-plane into a proper sub-sector.
openaire   +2 more sources

Distortion theorems for Bloch functions [PDF]

open access: yesPacific Journal of Mathematics, 1997
This paper is a continuation of the authors' earlier investigation [see \textit{M. Bonk, D. Minda} and \textit{H. Yanagihara} [J. Anal. Math. 69, 73-95 73-95 (1996; Zbl 0874.30026)] of distortion theorems for Bloch functions. A holomorphic function \(f\) defined on the unit disk \(D\) is called a Bloch function if \[ \|f\|_B= \sup\biggl \{\bigl(1- |z |^
Bonk, Mario   +2 more
openaire   +1 more source

On Janowski Type Harmonic Meromorphic Functions with respect to Symmetric Point

open access: yesJournal of Function Spaces, 2021
In this paper, we define a new class of Sakaguchi type-meromorphic harmonic functions in the Janowski domain that are starlike with respect to symmetric point.
Muhammad Ghaffar Khan   +4 more
doaj   +1 more source

On the Inherent Instability of Biocognition: Toward New Probability Models and Statistical Tools

open access: yesEntropy, 2022
A central conundrum enshrouds biocognition: almost all such phenomena are inherently unstable and must be constantly controlled by external regulatory machinery to ensure proper function, in much the same sense that blood pressure and the ‘stream of ...
Rodrick Wallace   +2 more
doaj   +1 more source

Starlike functions of complex order with bounded radius rotation by using quantum calculus [PDF]

open access: yesMathematica Moravica, 2018
In the present paper, we study on the subclass of starlike functions of complex order with bounded radius rotation using q- difference operator denoted by Rk(q, b) where k ≥ 2, q ε (0, 1) and b ε C\{0}.
Çetınkaya Asena, Mert Oya
doaj  

Applications of a New q-Difference Operator in Janowski-Type Meromorphic Convex Functions

open access: yesJournal of Function Spaces, 2021
The main aim of the present article is the introduction of a new differential operator in q-analogue for meromorphic multivalent functions which are analytic in punctured open unit disc.
Bakhtiar Ahmad   +5 more
doaj   +1 more source

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