Results 11 to 20 of about 230,909 (161)

Non-recurrent meromorphic functions [PDF]

open access: yesFundamenta Mathematicae, 2004
Let \(f:\mathbb C\to \overline{\mathbb C}\) be a transcendental entire function, and let \(P(f)\) denote the union of all forward orbits of critical and asymptotic values of \(f\). Suppose that \(J(f)=\mathbb C\) and that \(f\) is non-recurrent in the sense that \(\overline{P(f)}\cap\mathbb C\) is bounded and contains no critical points.
Graczyk, Jacek   +2 more
openaire   +2 more sources

Recurrent methods of construction of cumulative functions of risk

open access: yesVestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2012
The estimation problem of the enterprise total losses related to the improper performance of liability is considered. The total losses distribution function and density for the aggregate contracts are constructed by the recurrent methods, proposed by N ...
Viktor N Nikishov, Elena V Mikhailova
doaj   +3 more sources

Generalized Almost Periodicity in Lebesgue Spaces with Variable Exponents, Part II

open access: yesMathematics, 2020
In this paper, we introduce and analyze several different notions of almost periodic type functions and uniformly recurrent type functions in Lebesgue spaces with variable exponent L p ( x ) .
Marko Kostić, Wei-Shih Du
doaj   +1 more source

Management of a post-stroke patient

open access: yesНеврология, нейропсихиатрия, психосоматика, 2013
The management of a post-stroke patient represents is a challenge to modern neurology. Complete recovery of all functions requires only recurrent stroke prevention. If the patient continues to have motor, speech, and/or other disorders that are promising
Vladimir Anatolyevich Parfenov   +1 more
doaj   +1 more source

Impaired Lung Functions Using Tidal Breath Analysis in High-risk Infants with Recurrent Wheezing

open access: yesTrends in Pediatrics, 2020
Objective: We aimed to investigate lung functions using tidal breath analysis (TBA) in high-risk infants with recurrent wheezing. Methods: Lung functions measured using TBA in infants with physician-diagnosed recurrent wheezing (≥3 episodes) who ...
Ayşe Anık, Pinar Uysal
doaj   +1 more source

Dynamical properties of direct products of discrete dynamical systems

open access: yesЖурнал Средневолжского математического общества, 2022
A natural way for creating new dynamical systems is to consider direct products of already known systems. The paper studies some dynamical properties of direct products of homeomorphisms and diffeomorphisms.
Barinova Marina K., Shustova Evgenia K.
doaj   +1 more source

Polynomial Based Functional Link Artificial Recurrent Neural Network adaptive System for predicting Indian Stocks [PDF]

open access: yesInternational Journal of Computational Intelligence Systems, 2015
A low complexity Polynomial Functional link Artificial Recurrent Neural Network (PFLARNN) has been proposed for the prediction of financial time series data.
D. K. Bebarta   +2 more
doaj   +1 more source

On the convergence of Steffensen-type methods using recurrent functions nonexpansive mappings

open access: yesJournal of Numerical Analysis and Approximation Theory, 2009
We introduce the new idea of recurrent functions to provide a new semilocal convergence analysis for Steffensen-type methods (STM) in a Banach space setting.
Ioannis K. Argyros, Saïd Hilout
doaj   +2 more sources

Semilocal convergence conditions for the secant method, using recurrent functions

open access: yesJournal of Numerical Analysis and Approximation Theory, 2011
Using our new concept of recurrent functions, we present new sufficient convergence conditions for the secant method to a locally unique solution of a nonlinear equation in a Banach space.
Ioannis K. Argyros, Saïd Hilout
doaj   +2 more sources

General Recurrent Neural Network for Solving Generalized Linear Matrix Equation

open access: yesComplexity, 2017
This brief proposes a general framework of the nonlinear recurrent neural network for solving online the generalized linear matrix equation (GLME) with global convergence property. If the linear activation function is utilized, the neural state matrix of
Zhan Li, Hong Cheng, Hongliang Guo
doaj   +1 more source

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