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This category marks all the ICTP posts containing the pdf file of the paper/book.

Properties of positive linear operators connected with squared fundamental functions

2 years ago

Abstract The aim of this article is to present a general class of positive linear operators of discrete type related…

Inverse interpolating splines with applications to the equation solving

2 years ago

Abstract AuthorsCrăciun Iancu Tiberiu Popoviciu Institute of Numerical Analysis Romania Academy, Cluj-Napoca, Romania Tiberiu Oproiu Romanian Academy Astronomical Observatory Ion…

An extension of the Cheney-Sharma operator of the first kind

2 years ago

Abstract AuthorsTeodora Cătinaș Babeș-Bolyai University, Faculty of Mathematics and Computer Science, Cluj-Napoca, Romania Iulia Buda Babeș-Bolyai University, Faculty of Mathematics…

Localization of Nash-type equilibria for systems with partial variational structure

2 years ago

Abstract In this paper, we aim to generalize an existing result by obtaining localized solutions within bounded convex sets, while…

A note on the efficiency index of a class of two step Hermite iterative methods

2 years ago

Abstract One considers Hermite interpolatory methods, based on two interpolatory nodes which have the same multiplicity order. Duing the efficiency…

Testing Weyl geometric gravity with the SPARC galactic rotation curves database

2 years ago

Abstract We present a detailed investigation of the properties of the galactic rotation curves in the Weyl geometric gravity model, in which…

On the iterates of uni- and multidimensional operators

2 years ago

Abstract The problem of the convergence of the iterates of operators or of a sequence of operators is discussed in…

Păltănea’s operators: old and new results

2 years ago

Abstract This note concerns the study of an approximation linear positive process introduced by R. Paltanea in 2008. Considering the…

Role of partial functionals in the study of variational systems

2 years ago

Abstract Applying techniques originally developed for systems lacking a variational structure, we establish conditions for the existence of solutions in…

New Subclasses of Univalent Mappings in Several Complex Variables: Extension Operators and Applications

2 years ago

Abstract In this paper we define new subclasses of univalent mappings in the case of several complex variables. We will…

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