A mixed variational formulation of a contact problem with adhesion
AbstractA mathematical model describing the contact between a viscoplastic body and a deformable foundation is analyzed under small deformation hypotheses.…
Numerical Analysis
A regularization method for a viscoelastic contact problem
AbstractWe consider a mathematical model which describes the quasistatic contact between a viscoelastic body and a deformable obstacle, the so-called…
A mixed variational formulation of a contact problem with wear
AbstractWe consider a mathematical model which describes the sliding frictional contact between a viscoplastic body and an obstacle, the so-called…
Local and global convergence results for a class of Steffensen-Aitken-type methods
Abstract? AuthorsIoannis K. Argyros Department of Mathematics, Cameron University Emil Catinas Tiberiu Popoviciu Institute of Numerical Analysis Ion Pavaloiu Tiberiu…
Conditions for the convergence of perturbed Steffensen methods on a Banach space with a convergence structure
Abstract? Authors Ioannis K. Argyros Department of Mathematics, Cameron University Emil Catinas Tiberiu Popoviciu Institute of Numerical Analysis Ion Pavaloiu…
On some general iterative methods for solving nonlinear operator equations containing a nondifferentiable term
Abstract? Authors Ioannis K. Argyros Department of Mathematics, Cameron University Emil Catinas Tiberiu Popoviciu Institute of Numerical Analysis Ion Pavaloiu…
Marangoni and gravity flows in thin liquid layers
AbstractThe paper presents a comparison between the experimental and caculated data for the Marangoni-type flow, in competition with the gravity…
Surface mobility of surfactant solutions. XI Numerical analysis for the Marangoni and the gravity flow in a thin liquid layer of triangular section
AbstractThe numerical calculation method of the “simplex” finite elemente is applied to the Marangoni flow undergone by the surfactant solutions,…
Surface mobility of surfactant solutions XII. Remarks concerning the Marangoni flow through an inclined surface canal
AbstractThe Marangoni flow of an incompressible viscous fluid through an inclined canal having triangular section and a free liquid/gas surface…
A Chebyshev-Galerkin method for fourth order problems
AbstractWe study the linear stability of some Marangoni flows (thin films) on an inclined plane. The Orr-Sommerfeld eigenproblem contains two…