A fixed-point approach to control problems for Kolmogorov type second-order equations and systems
Abstract In this paper, the second-order differential equations and systems of Kolmogorov type are defined. With reference to population dynamics…
(original)
Iterative schemes for coupled flow and transport in porous media -Convergence and truncation errors
Abstract Nonlinearities of coupled flow and transport problems for partially saturated porous media are solved with explicit iterative L-schemes. Their…
Integral equation with maxima via fibre contraction principle
Abstract The aim of this paper is to emphasize the role of the fibre contraction principle in the study of…
Stratified equatorial flows in cylindrical coordinates with surface tension
Abstract This paper considers a mathematical model of steady flows of an inviscid and incompressible fluid moving in the azimuthal…
Spherical Shepard-Bernoulli operator
AbstractWe consider the problem of interpolating large sets of scattered data on the sphere using Shepard-Bernoulli operators constructed based on…
On a generalization of the Gauss formula for numerical integration
Abstract ? AuthorsTiberiu Popoviciu (Institutul de Calcul) Original title (in Romanian)T. Popoviciu, Asupra unei generalizări a formulei de integrare numerică…
Application of the Ritz variational method for the problem of heat conduction through non-convex thick plates
Abstract AuthorsCristina Bradeanu Oficiul de Calcul S.C. Carbochim, Cluj-Napoca, Romania Doina Bradeanu Institutul de Calcul, Academia Romana, Filiala Cluj Keywords?…
The Ritz variational method for the problem of heat conduction in plates in the plane. Application using test functions in the form of monomials xiyj
Abstract AuthorsDoina Bradeanu Tiberiu Popoviciu Institute of Numerical Analysis, Romanian Academy, Romania Keywords? Paper coordinatesP. Brădeanu, M. Boncuţ, D. Brădeanu, The…
The application of Kantorovich-Ritz method to the flow of an incompressible potential fluid between two solid walls
Abstract AuthorsDoina Bradeanu Institutul de Calcul Keywords? Paper coordinatesBrădeanu, The application of Kantorovich-Ritz method to the flow of an incompressible…