Results 31 to 40 of about 15,174 (247)

Wintner-type asymptotic behavior of linear differential systems with a proportional derivative controller [PDF]

open access: yesOpuscula Mathematica
This study investigated the asymptotic behavior of linear differential systems incorporating a proportional derivative-type (PD) differential operator.
Kazuki Ishibashi
doaj   +1 more source

Convergence rate of principal component analysis with local-linear smoother for functional data under a unified weighing scheme

open access: yesStatistical Theory and Related Fields, 2020
The unified weighing scheme for the local-linear smoother in analysing functional data can deal with data that are dense, sparse or of neither type. In this paper, we focus on the convergence rate of functional principal component analysis using this ...
Xingyu Yan   +3 more
doaj   +1 more source

Asymptotic Behavior of Resolvents of a Convergent Sequence of Convex Functions on Complete Geodesic Spaces

open access: yesAxioms, 2022
The asymptotic behavior of resolvents of a proper convex lower semicontinuous function is studied in the various settings of spaces. In this paper, we consider the asymptotic behavior of the resolvents of a sequence of functions defined in a complete ...
Yasunori Kimura, Keisuke Shindo
doaj   +1 more source

On Asymptotically Lacunary Statistical Equivalent Set Sequences

open access: yesJournal of Mathematics, 2013
This paper presents three definitions which are natural combination of the definitions of asymptotic equivalence, statistical convergence, lacunary statistical convergence, and Wijsman convergence.
Uğur Ulusu, Fatih Nuray
doaj   +1 more source

Experimental Validation of a Model-Free High-Order Sliding Mode Controller with Finite-Time Convergence for Trajectory Tracking of Autonomous Underwater Vehicles

open access: yesSensors, 2022
Several control strategies have been proposed for the trajectory tracking problem of Autonomous Underwater Vehicles (AUV). Most of them are model-based, hence, detailed knowledge of the parameters of the robot is needed.
Josué González-García   +5 more
doaj   +1 more source

Spectral geometry and asymptotically conic convergence [PDF]

open access: yesCommunications in Analysis and Geometry, 2008
In this paper we define a new convergence called "asymptotically conic convergence" in which a smooth family of Riemannian metrics on a fixed compact manifold degenerate to a metric with isolated conic singularity. Our results are: convergence of the spectrum of the geometric Laplacians and uniform convergence of the corresponding heat kernels and ...
openaire   +2 more sources

Synchronized Tracking Control Design for Autonomous Vehicle Formation Based on Multi-Source Error Fusion

open access: yesIEEE Access
To solve the problem of low efficiency of single autonomous vehicle individuals in complex environments, this paper proposes a synchronized tracking control method of autonomous vehicle formation with multi-source error fusion.
Kang Wang, Limin Zheng, Zilu Wang
doaj   +1 more source

Modeling genetic algorithms with interacting particle systems

open access: yesRevista de Matemática: Teoría y Aplicaciones, 2009
We present in this work a natural Interacting Particle System (IPS) approach for modeling and studying the asymptotic behavior of Genetic Algorithms (GAs).
P. Del Moral, L. Kallel, J. Rowe
doaj   +1 more source

Series in Le Roy Type Functions: A Set of Results in the Complex Plane—A Survey

open access: yesMathematics, 2021
This study is based on a part of the results obtained in the author’s publications. An enumerable family of the Le Roy type functions is considered herein. The asymptotic formula for these special functions in the cases of ‘large’ values of indices, that
Jordanka Paneva-Konovska
doaj   +1 more source

Subexponential Solutions of Linear Volterra Difference Equations

open access: yesNonautonomous Dynamical Systems, 2015
We study the asymptotic behavior of the solutions of a scalar convolution sum-difference equation. The rate of convergence of the solution is found by determining the asymptotic behavior of the solution of the transient renewal equation.
Bohner Martin, Sultana Nasrin
doaj   +1 more source

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