Results 21 to 30 of about 4,169,013 (222)

A cauchy criterion and a convergence theorem for Riemann-complete integral [PDF]

open access: yesJournal of the Australian Mathematical Society, 1972
In 1957 Kurzweil [1] proved some theorems concerning a generalized type of differential equations by defining a Riemann-type integral, but he did not study its properties beyond the needs of that research. This was done by R. Henstock [2, 3], who named it a Riemann-complete integral.
openaire   +1 more source

On the Uniqueness of the Bounded Solution for the Fractional Nonlinear Partial Integro-Differential Equation with Approximations

open access: yesMathematics, 2023
This paper studies the uniqueness of the bounded solution to a new Cauchy problem of the fractional nonlinear partial integro-differential equation based on the multivariate Mittag–Leffler function as well as Banach’s contractive principle in a complete ...
Chenkuan Li   +3 more
doaj   +1 more source

On Convergence of Fuzzy Integrals over Complete Residuated Lattices

open access: yesProceedings of the 7th conference of the European Society for Fuzzy Logic and Technology (EUSFLAT-2011), 2011
Recently we proposed a new type of fuzzy integrals defined over complete residuated lattices. These integrals are intended for the modeling of type ⟨1, 1⟩ fuzzy quantifiers. An interesting theoretical question is, how to introduce various notions of convergence of this type of fuzzy integrals. In this contribution, we would like to present some results
Antonín Dvorák, Michal Holcapek
openaire   +3 more sources

Complete integral convergence for weighted sums of negatively dependent random variables under sub-linear expectations

open access: yesAIMS Mathematics, 2023
<abstract><p>In the paper, the complete convergence and complete integral convergence for weighted sums of negatively dependent random variables under the sub-linear expectations are established. The results in the paper extend some complete moment convergence theorems from the classical probability space to the situation of sub-linear ...
Lunyi Liu, Qunying Wu
openaire   +2 more sources

Full-chain modeling and performance analysis of integral imaging three-dimensional display system

open access: yesJournal of the European Optical Society-Rapid Publications, 2020
The full-chain system performance characterization is very important for the optimization design of an integral imaging three-dimensional (3D) display system.
Ying Yuan   +5 more
doaj   +1 more source

A Complete Normed Space of a Class of Guage Integrable Functions

open access: yesJournal of Mathematics, 2022
The space of all gauge integrable functions equipped with the Alexiewicz norm is not a Banach space. This article defines a class of gauge integrable functions that pose a complete normed space under a suitable norm.
Yassin Alzubaidi
doaj   +1 more source

Complete $f$-moment convergence for weighted sums of WOD arrays with statistical applications [PDF]

open access: yes, 2023
summary:Complete $f$-moment convergence is much more general than complete convergence and complete moment convergence. In this work, we mainly investigate the complete $f$-moment convergence for weighted sums of widely orthant dependent (WOD, for short)
Chen, Xi, Tao, Xinran, Wang, Xuejun
core   +1 more source

Complete integration convergence for arrays of rowwise extended negatively dependent random variables under the sub-linear expectations

open access: yesAIMS Mathematics, 2021
<abstract><p>Limit theorems of sub-linear expectations are challenging field that has attracted widespread attention in recent years. In this paper, we establish some results on complete integration convergence for weighted sums of arrays of rowwise extended negatively dependent random variables under sub-linear expectations.
Shuyan Li, Qunying Wu
openaire   +2 more sources

Application of Collocation BEM for Axisymmetric Transmission Problems in Electro- and Magnetostatics

open access: yesMathematical Modelling and Analysis, 2016
This paper considers the numerical solution of boundary integral equations for an exterior transmission problem in a three-dimensional axisymmetric domain.
Olga Lavrova, Viktor Polevikov
doaj   +1 more source

New homotopy analysis transform method for solving multidimensional fractional diffusion equations

open access: yesArab Journal of Basic and Applied Sciences, 2020
In this paper, we introduce a new semi-analytical method called the homotopy analysis Shehu transform method (HASTM) for solving multidimensional fractional diffusion equations.
Shehu Maitama, Weidong Zhao
doaj   +1 more source

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