Results 31 to 40 of about 4,169,013 (222)

Collocation Methods for Volterra Integral and Integro-Differential Equations: A Review

open access: yesAxioms, 2018
We present a collection of recent results on the numerical approximation of Volterra integral equations and integro-differential equations by means of collocation type methods, which are able to provide better balances between accuracy and stability ...
Angelamaria Cardone   +3 more
doaj   +1 more source

Set-valued Leader type contractions, periodic point and endpoint theorems, quasi-triangular spaces, Bellman and Volterra equations

open access: yesFixed Point Theory and Applications, 2020
Set-valued contractions of Leader type in quasi-triangular spaces are constructed, conditions guaranteeing the existence of nonempty sets of periodic points, fixed points and endpoints of such contractions are established, convergence of dynamic ...
Kazimierz Włodarczyk
doaj   +1 more source

Blow-up behavior of collocation solutions to Hammerstein-type volterra integral equations [PDF]

open access: yes, 2013
We analyze the blow-up behavior of one-parameter collocation solutions for Hammerstein-type Volterra integral equations (VIEs) whose solutions may blow up in finite time.
Brunner, Hermann, Yang, Z.W.
core   +3 more sources

An Adaptive Robust Controller for a Mobile Robot Driven by Mecanum Wheels [PDF]

open access: yesXibei Gongye Daxue Xuebao, 2018
An adaptive sliding mode controller was designed for a mobile robot driven by four mecanum wheels.The original contribution of this paper is employing adaptive robust controller to mecanum wheels driven mobile robot for obtaining better tracking and ...

doaj   +1 more source

Improved sliding mode control strategy for flexible multi-state switch based on feedback accurate linearization decoupling

open access: yes电力工程技术, 2023
Flexible multi-state switch (FMSS) has the characteristics of nonlinearity and strong coupling. It is difficult to achieve complete decoupling of output power through traditional proportional integral (PI)control.
MA Wenzhong   +5 more
doaj   +1 more source

Controlled convergence theorems for Henstock-Kurzweil-Pettis integral on $m$-dimensional compact intervals [PDF]

open access: yes, 2004
summary:In this paper we use a generalized version of absolute continuity defined by J. Kurzweil, J. Jarník, Equiintegrability and controlled convergence of Perron-type integrable functions, Real Anal. Exch. 17 (1992), 110–139. By applying uniformly this
Kaliaj, Sokol B.   +3 more
core   +1 more source

A correction to “Some mean convergence and complete convergence theorems for sequences of $m$-linearly negative quadrant dependent random variables” [PDF]

open access: yes, 2017
summary:The authors provide a correction to ``Some mean convergence and complete convergence theorems for sequences of $m$-linearly negative quadrant dependent random variables''
Wu, Yongfeng   +2 more
core   +1 more source

Further numerical techniques for planar elastostatic analysis by the boundary integral equation method [PDF]

open access: yes, 1984
Includes bibliography.Prior experience of the Finite Element Method stimulated interest and led to research into the Boundary Integral Equation Method, specifically for the solution of planar elastostatic problems.
Howell, Graham Conrad
core   +1 more source

Integral representations for a class of triple confluent hypergeometric functions and their applications in boundary value problems

open access: yesҚарағанды университетінің хабаршысы. Математика сериясы
Hypergeometric functions are divided into complete and confluent functions. Srivastava and Karlsson were the first to propose a method for constructing the complete set of triple Gaussian hypergeometric series and compiled a table containing definitions
A. Hasanov, T.G. Ergashev, A.R. Ryskan
doaj   +1 more source

On the Convergence of the Approximate Solution to the Optimization Problem for Oscillatory Processes

open access: yesҚарағанды университетінің хабаршысы. Математика сериясы
This article addresses the non-linear optimization problem of oscillatory processes governed by partial integro-differential equations involving a Fredholm integral operator. A distinctive feature of the problem is that both the objective functional and
E.F. Abdyldaeva   +3 more
doaj   +1 more source

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