Periodic solutions of superlinear impulsive differential systems
AbstractWe develop continuation technique to obtain periodic solutions for superlinear planar differential systems of first order with impulses. Our approach…
1999
Analysis of some neutral delay differential equations
Abstract The paper is devoted to the study of the neutral differential equation with delay \(x^{\prime}(t)=f(t,x\left( t\right) ,(\theta \left(t\right) ),x^{\prime}(\theta…
A Constructive Introduction to Finite Elements Method
Book summarySummary of the book… Book coverKeywordskeyword1, Contents1.Variational formulations 1.1. A 1D model problem 1.2. A 2D model problem (lapace…
The influence of the alloy flow during the cast filling on the solidification process
AbstractAuthorsC. Vamoș Călin Vamoş (1955-2017) V. Soporan C. Pavai KeywordsCite this paper as:V. Soporan, C. Vamoş, C. Pavai, The influence of the alloy…
Local and global convergence results for a class of Steffensen-Aitken-type methods
Abstract? AuthorsIoannis K. Argyros, Department of Mathematics, Cameron University Emil Cătinaș Emil Cătinaş Ion Păvăloiu Ion Păvăloiu Keywords? Paper coordinatesI. Argyros,…
On the r-convergence orders of the inexact perturbed Newton methods
Abstract The inexact perturbed Newton methods recently introduced by us are variant of Newton method, which assume that at each step…
On the high convergence orders of the Newton-GMBACK methods
Abstract GMBACK is a Krylov solver for linear systems in \(\mathbb{R}^n\). We analyze here the high convergence orders (superlinear convergence)…
On some interpolatory iterative methods for the second degree polynomial operators (II)
Abstract In this paper we apply some iterative methods obtained by inverse interpolation, in order to solve some specific classes…
Monotone sequences for approximating the solutions of equations
Abstract We study the local convergence of a Aitken-Steffensen type method for approximating the solutions of nonlinear scalar equations. We…
Remarks on some Newton and Chebyshev-type methods for approximation eigenvalues and eigenvectors of matrices
Abstract We consider a square matrix \(A\) with real or complex elements. We denote \(\mathbb{K}=\mathbb{R}\) or \(\mathbb{C}\) and we are…