Marangoni and gravity flows in thin liquid layers
Abstract The paper presents a comparison between the experimental and caculated data for the Marangoni-type flow, in competition with the…
On the existence and uniqueness of positive solutions of some mildly nonlinear elliptic boundary value problems
Abstract For a homogeneous Dirichlet problem attached to a semilinear elliptic equation we study the existence and uniqueness of non-negative…
On the Chebyshev-tau approximation for some singularly perturbed two point boundary value problems – Numerical experiments
Abstract In this paper we are concerned with numerical stability of Chebyshev-tau method in solving some singularly perturbed two-point boundary…
Approximation of the roots of equations by Aitken-Steffensen-type monotonic sequences
Abstract We study the conditions under which the well-known Aitken-Steffensen method for solving equations leads to monotonic sequences whose terms…
On computational complexity in solving equations by Steffensen-type methods
Abstract (soon) Authors Ion Păvăloiu Keywords References PDF Scanned paper: available on the journal website below. PDF-LaTeX version of the…
On computational complexity in solving equations by interpolation methods
Abstract (soon) Authors Ion Păvăloiu Keywords References PDF Scanned paper. PDF-LaTeX version of the paper. Available on the journal site…
On some Steffensen-type iterative methods for a class of nonlinear equations
Abstract Let \(H(x):=F(x)+G(x)=0\), with \(F\) differentiable and \(G\) continuous, where \(F,G,H:X \rightarrow X\) are nonlinear operators and \(X\) is a Banach…