Results 1 to 10 of about 7,903 (155)

Multifractal Analysis of the Convergence Exponent in Continued Fractions [PDF]

Acta Mathematica Scientia, 2021
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Kunkun Song, , Lulu Fang
exaly   +2 more sources

Natural Lacunae Method and Schatten–Von Neumann Classes of the Convergence Exponent

Mathematics, 2022
Our first aim is to clarify the results obtained by Lidskii devoted to the decomposition on the root vector system of the non-selfadjoint operator. We use a technique of the entire function theory and introduce a so-called Schatten–von Neumann class of ...
Maksim V. Kukushkin
doaj   +3 more sources

Proof of Convergence for Correct-Decoding Exponent Computation [PDF]

2020 IEEE International Symposium on Information Theory (ISIT), 2020
For a discrete memoryless channel with finite input and output alphabets, we prove convergence of a parametric family of iterative computations of the optimal correct-decoding exponent. The exponent, as a function of communication rate, is computed for a fixed rate and for a fixed slope.
Anelia Somekh-Baruch
exaly   +3 more sources

Predefined-time sliding mode control for position and attitude of quadrotor with variable exponent coefficients [PDF]

Scientific Reports
This paper presents a comprehensive study on predefined-time sliding mode control applied to quadrotor systems with variable exponent coefficients. The main goal is to achieve efficient control with predefined-time convergence to the desired target ...
Lifeng Hou, Jianhua Zhang, Zhanyang Yu, Xinxin Wang, Cheng Siong Chin   +4 more
doaj   +2 more sources

A note on exponent of convergence of zeros of entire functions [PDF]

Mathematica Slovaca, 2007
Abstract If f(z) is an entire function with ρ 1 > 0 as its exponent of convergence of zeros and if 0 ≤ α < ρ 1, then we prove the existence of entire functions each having α as its exponent of convergence of zeros.
B. Lahiri, Dibyendu Banerjee
exaly   +2 more sources

The convergence rate for a semilinear parabolic equation with a critical exponent

Applied Mathematics Letters, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Christian Stinner
exaly   +3 more sources

Maximal Convergence of Faber Series in Smirnov Classes with Variable Exponent

Bulletin of the Brazilian Mathematical Society, 2018
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Daniyal Israfilov
exaly   +4 more sources

Evolution Equations in Hilbert Spaces via the Lacunae Method

Fractal and Fractional, 2022
In this paper, we consider evolution equations in the abstract Hilbert space under the special conditions imposed on the operator at the right-hand side of the equation.
Maksim V. Kukushkin
doaj   +1 more source

Robust Constant Exponent Coefficient Fixed-Time Control Based on Finite-Time Extended Sliding Mode Observer of Permanent Magnet Synchronous Motors

Energies, 2023
This paper presents the Robust Constant Exponent Coefficient Fixed-Time Control (CECFSMC), an innovative control technique for precisely regulating the speed of a permanent magnet synchronous motor (PMSM) by utilizing fixed-time stability with constant ...
Varin Cholahan, Napasool Wongvanich, Worapong Tangsrirat   +2 more
doaj   +1 more source

Using the Logistic Map as Compared to the Cubic Map to Show the Convergence and the Relaxation of the Period–1 Fixed Point

International Journal of Mathematics and Mathematical Sciences, 2022
In this paper, we employ the logistic map and the cubic map to locate the relaxation and the convergence to the periodic fixed point of a system, specifically, the period—1 fixed point.
Patrick Akwasi Anamuah Mensah, William Obeng-Denteh, Ibrahim Issaka, Kwasi Baah Gyamfi, Joshua Kiddy K. Asamoah   +4 more
doaj   +1 more source