Results 31 to 40 of about 6,198,913 (198)

ωk algorithm for multi-receiver synthetic aperture sonar based on exact analytical two-dimensional spectrum

open access: yesThe Journal of Engineering, 2019
Based on the method of deriving two-dimensional wavenumber spectrum by using instantaneous Doppler wavenumber in bistatic synthetic aperture radar, the analytical solution of two-dimensional wavenumber spectrum of multi-receiver synthetic aperture sonar (
Jinbo Wang, Jinsong Tang, Zhen Tian
doaj   +1 more source

Universal Function Approximation by Deep Neural Nets with Bounded Width and ReLU Activations

open access: yesMathematics, 2019
This article concerns the expressive power of depth in neural nets with ReLU activations and a bounded width. We are particularly interested in the following questions: What is the minimal width w min ( d ) so that ReLU nets of width w ...
Boris Hanin
doaj   +1 more source

Application of tower grounding device equivalent model in the calculation of transmission line back-flashover

open access: yesThe Journal of Engineering, 2018
The modelling of tower grounding device is the key for calculation of lightning strike response and lightning withstand level. In order to solve this problem, this study proposes a method to calculate the lightning response of transmission line grounding
Huaifei Chen   +6 more
doaj   +1 more source

Multivariate approximation: Theory and applications 2020 [PDF]

open access: yes, 2021
A summary of the main facts about the Conference ‘Multivariate Approximation: Theory and Applications’ (MATA 2020) held at the Department of Mathematics and Computer Science of the University of Perugia (Italy), on January 16-18, 2020 and the contents of
Angeloni L.   +4 more
core  

Several rough set models in quotient space

open access: yesCAAI Transactions on Intelligence Technology, 2022
In order to deal with coarse‐grained and multi‐grained calculation problems, as well as granularity transformation problems in information system, quotient space theory is introduced in rough set theory.
Huanmin Zhao, Liwen Ma
doaj   +1 more source

FAATNA20>22: Functional Analysis, Approximation Theory and Numerical Analysis

open access: yes, 2023
This special issue contains a selection of contributions that have been presented at the conference “FAATNA20>22: Functional Analysis, Approximation Theory and Numerical Analysis”, which has been held in Matera (Italy), July 5-8 ...
Russo M. G.   +15 more
core   +1 more source

Advanced Fractional Mathematics, Fractional Calculus, Algorithms and Artificial Intelligence with Applications in Complex Chaotic Systems

open access: yesChaos Theory and Applications, 2023
Chaos, comprehended characteristically, is the mathematical property of a dynamical system which is a deterministic mathematical model in which time can be either continuous or discrete as a variable.
Dumitru Baleanu, Yeliz Karaca
doaj  

“Multivariate Approximation: Theory and Applications”

open access: yesJournal of Computational and Applied Mathematics, 2013
This introductory paper describes the main topics of this special issue, dedicated to Leonardo Traversoni, known at the international level as the promoter of the conference series "Multivariate Approximation: Theory and Applications", to celebrate his 60th birthday.
Christian Gout, Lucia Romani
openaire   +3 more sources

23rd International Saratov Winter School “Contemporary Problems of Function Theory and Their Applications” [PDF]

open access: yesИзвестия Саратовского университета. Новая серия: Математика. Механика. Информатика
This paper provides an overview of the 23rd International Saratov Winter School “Contemporary Problems of Function Theory and Their Applications” (Saratov, January 27–30, 2026), which was dedicated to the 90th anniversary of Professor A.
Kashin, Boris S.   +2 more
doaj   +1 more source

Different Variants of Bernstein Kantorovich Operators and Their Applications in Sciences and Engineering Field

open access: yesChaos Theory and Applications, 2023
In this article, we investigate various Bernstein-Kantorovich variants together with their approximation properties. Nowadays, these variants of Bernstein-Kantorovich operators have been a source of inspiration for researchers as it helps to approximate ...
Sumit Kaur Bhatia   +2 more
doaj   +1 more source

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