Some remarks concerning the Marangoni flow on an inclined plane6 years agoAbstractWe consider a thin liquid layer of a transverse triangular section, situated on an inclined solid plane. On the liquid-gas…
On the motion of a drop due to a surface tension gradient6 years agoAbstractThe motion at low Reynolds numbers of a liquid drop in a quiescent unbounded liquid due to a surface tension…
On the behavior of a thin liquid layer flowing due to gravity and a surface tension gradient6 years agoAbstractA thin liquid layer flowing due to gravity and a surface tension gradient is taken into account. On the liquid/gas…
In memoriam dr. Călin Vamoş (1955-2017), mathematician and physicist, outstanding member of the Tiberiu Popoviciu Institute of Numerical Analysis6 years agoOn October 29, 12:00, the Institute organizes the Symposium In memoriam dr. Călin Vamoş (1955-2017), mathematician and physicist, outstanding member…
Opening ceremony of Academic Days of Cluj-Napoca 20186 years agoOn Monday 16, 2018, 10:00, in Aula Magna of Babeș-Bolyai University (#1 Mihail Kogălniceanu st.), will hold the opening ceremony…
Surface mobility of surfactant solutions XVII. Determination of Marangoni rate of flow in simulated zero gravity conditions6 years agoAbstractValues of the Marangoni rates of flow experimentally determined for a thin liquid pellicle found in inclined canals have been…
On the bifurcation of the null solutions of some mildly nonlinear elliptic boundary value problems6 years agoAbstract Existence and aymptotic expansion of some bifurcated solution for the following boundary value problem: \begin{align*} -\Delta u+cu^{2}-B^{2}u & =0,\ \…
On the Marangoni and gravity flow in an inclined channel of an arbitrary section6 years agoAbstractIn this paper we use a lubrication approximation in order to investigate the flow of a thin layer of a…
Notes on the convex functions of higher order (IX)6 years agoAbstract This is the paper where the cardinal splines are conceived for the first time for approximating. AuthorsTiberiu Popoviciu (Institutul…
On the prolongation of convex functions of higher order6 years agoAbstract This is the paper where the B-splines on nonuniform grid are introduced and studied for the first time. The…