Thermal stresses in thin-walled tubes in the case of an axisymmetric thermal field
Abstract AuthorsL. Németi Institutul de Calcul Keywords? Paper coordinatesL. Németi, Tensiuni termice în tuburi cu pereți subțiri în cazul unui câmp…
Mathematical modeling
About the undercut and the transition profile of the screws machined with conical disk cutters
Abstract AuthorsE. Munteanu Institutul de Calcul Keywords? Paper coordinatesE. Munteanu, Uber de Unterschnit und das Ubergangs profil der mit Kegeligen Scheobenfrasor…
Numerical modelling of the one-dimensional diffusion by random walkers
AbstractAuthorsC. Vamoș -Tiberiu Popoviciu Institute of Numerical Analysis, Romanian Academy N. Suciu -Tiberiu Popoviciu Institute of Numerical Analysis, Romanian Academy M. Peculea…
A differential equation with delay from biology
Abstract The purpose of this paper is to present a differential equation with delay from biological excitable medium. Existence, uniqueness…
Lotka, Volterra and their model
Abstract The chemist and statistician Lotka, as well as the mathematician Volterra, studied the ecological problem of a predator population…
Localization and multiplicity for stationary Stokes systems with variable viscosity
AbstractIn this paper we discuss the localization and the multiplicity of solutions for the stationary Stokes system with variable viscosity…
Integration of a partial derivative equation involved in the problem of calculating thermal stresses in the boiling tubes of forced-flow boilers and radiant boilers
Original title (in Romanian)Integrarea unei ecuaţii cu derivate parţiale care intervine în problema calculului tensiunilor termice în tuburile fierbătoare ale…
Two complementary approaches of the periodicity detection in astronomical time series
Abstract Estimation of the statistical significance of the peaks appearing in the spectra of various astronomical time series is essential…
Generative 3D Cardiac Shape Modelling for in-silico Trials
Abstract We propose a deep learning method to model and generate synthetic aortic shapes based on representing shapes as the…
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…