45 citations · 91 across the 12 of their papers we have counts for
12 papers
Existence of Peregrine Solitons in fractional reaction-diffusion equations
Agustín Besteiro, Diego Rial
In this article, we will analyze the existence of Peregrine type solutions for the fractional diffusion reaction equation by applying Splitting-type methods. These functions that h…
Global existence for vector valued fractional reaction-diffusion equations
Agustín Besteiro, Diego Rial
In this paper, we study the initial value problem for infinite dimensional fractional non-autonomous reaction-diffusion equations. Applying general time-splitting methods, we prove…
A method to deconvolve stellar rotational velocities II
A. Christen, P. Escarate, M. Cure +2
Knowing the distribution of stellar rotational velocities is essential for the understanding stellar evolution. Because we measure the projected rotational speed vsini, we need to…
A method to deconvolve mass ratio distribution from binary stars
Michel Cure, Diego F. Rial, Alejandra Christen +2
To better understand the evolution of stars in binary systems as well as to constrain the formation of binary stars, it is important to know the binary mass-ratio distribution. How…
High order methods for irreversible equations
Mariano De Leo, Diego Rial, Constanza Sanchez de la Vega
In this work, we show high order splitting methods of integration without negative steps, allowing us to solve numerically irreversible problems, like reaction-diffusion equations.…
Lie-Trotter method for abstract semilinear evolution equations
Juan Pablo Borgna, Mariano De Leo, Diego Rial +1
In this paper we present a unified picture concerning Lie-Trotter method for solving a large class of semilinear problems: nonlinear Schrödinger, Schröginger--Poisson, Gross--Pitae…
Limb-Darkened Radiation-Driven Winds from Massive Stars
Michel Curé, Lydia Cidale, Diego F. Rial
We calculated the influence of the limb-darkened finite disk correction factor in the theory of radiation-driven winds from massive stars. We solved the 1-D m-CAK hydrodynamical eq…
Controllability of Schroedinger equation with a nonlocal term
Mariano De Leo, Constanza Sánchez Fernández de la Vega, Diego Rial
This paper is concerned with the internal distributed control problem for the 1D Schroedinger equation, that arises in quantum semiconductor…
A New Numerical Method for Solving Radiation Driven Winds from Hot Stars
Michel Cure, Diego F. Rial
We present a general method for solving the non--linear differential equation of monotonically increasing steady--state radiation driven winds. We graphically identify all the sing…
Outflowing disk winds in B[e] Supergiants
Michel Curé, Diego F. Rial, Lydia Cidale
The effects of rapid rotation and bi--stability upon the density contrast between the equatorial and polar directions of a B[e] supergiant are investigated. Based on a new slow sol…
Outflowing disk formation in B[e] supergiants due to rotation and bi--stability in radiation driven winds
M. Cure, D. F. Rial, L. Cidale
The effects of rapid rotation and bi-stability upon the density contrast between the equatorial and polar directions of a B[e] supergiant are re-investigated. Based upon a new slow…
The influence of rotation in radiation driven winds from hot stars II. CAK topological analysis
Michel Cure, Diego Rial
The topological analysis from Bjorkman (1995) for the standard model that describes the winds from hot stars by Castor, Abbott & Klein (1975) has been extended to include the effec…