Autoregressive modeling of biological phenomena
AbstractMany natural phenomena can be described by power-laws of temporal or spatial correlations. The equivalence in frequency domain is the…
2010
Deterministic components in the light curve amplitude of Y Oph
AbstractAbout two decades after the discovery of the amplitude decline of the light curve of the classical Cepheid Y Oph,…
Analytical and numerical solutions to an electrohydrodynamic stability problem
AbstractA linear hydrodynamic stability problem corresponding to an electrohydrodynamic convection between two parallel walls is considered. The problem is an…
Spatially inhomogeneous transition probabilities as memory effects for diffusion in statistically homogeneous random velocity fields
AbstractWhenever one uses translation invariant mean Green’s functions to describe the behavior in the mean and to estimate dispersion coefficients for…
Separation of components from a scale mixture of Gaussian white noises
AbstractThe time evolution of a physical quantity associated with a thermodynamic system whose equilibrium fluctuations are modulated in amplitude by…
Solution of a polylocal problem with a pseudospectral method
Abstract Consider the problem: $$y”(x) + f(x, y) = 0, \ \ x \in [0, 1], y(a) = \alpha, y(b)…
On the convergence of some one step and multistep iterative methods
Abstract AuthorIon Păvăloiu (Tiberiu Popoviciu Institute of Numerical Analysis) Keywordsnonlinear equations in R; one step iterative methods; multistep iterative methods;…