Approximation Theory and Related Applications
نویسندگان
چکیده
The theory of approximation functions is one the central branches mathematical analysis [...]
منابع مشابه
Multivariate Approximation: Theory and Applications
A set of irregularly distributed points is fitted to a Least-Squares approximating surface constructed as linear combination of wavelets. The construction proceeds adaptively on a coarse-to-fine refinement. We discuss by numerical experiments the efficiency of the method in relation to iterative solution procedures. Furthermore, we present extensions of the method that allow to cope with wrong ...
متن کامل"Multivariate Approximation: Theory and Applications"
This introductory paper describes the main topics of this special issue, dedicated to Leonardo Traversoni, known at international level as the promoter of the conference series “Multivariate Approximation: Theory and Applications”, to celebrate his 60th birthday.
متن کاملRecent Theories and Applications in Approximation Theory
1Department of Mathematics, Islamic Azad University, Zahedan Branch, Zahedan, Iran 2Faculty of Sciences and Mathematics, University of Niš, Visegradska 33, 18000 Niš, Serbia 3Instituto de Matemáticas Multidisciplinar, Universitat Politècnica de València, 46022 Valencia, Spain 4Department of Applied Mathematics, School of Mathematical Sciences, Ferdowsi University of Mashhad, Mashhad, Iran 5Depa...
متن کاملLow-Rank Approximation: Theory and Applications
2 A large class of spatiotemporal signals is partially separable and can be represented efficiently by a low-rank model. Such a low-rank model has found important applications in accelerating magnetic resonance imaging (MRI), especially spatiotemporal imaging. This paper presents an overview of recent advances in low-rank modeling and its applications.
متن کاملfragmentability and approximation
in chapter 1, charactrizations of fragmentability, which are obtained by namioka (37), ribarska (45) and kenderov-moors (32), are given. also the connection between fragmentability and its variants and other topics in banach spaces such as analytic space, the radone-nikodym property, differentiability of convex functions, kadec renorming are discussed. in chapter 2, we use game characterization...
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ژورنال
عنوان ژورنال: Axioms
سال: 2022
ISSN: ['2075-1680']
DOI: https://doi.org/10.3390/axioms11120736