Now showing items 1-10 of 270
Global regularity for incompressible fluid interfaces. [PhD Thesis]
Esta memoria esta dedicada al estudio de tres problemas de frontera libre dadas por interfases entre fluidos incompresibles: parche de temperatura en Boussinesq, parche de densidad en Navier-Stokes y el problema de Muskat. ...
The Cesàro space of Dirichlet series. [PhD Thesis]
Tuples of polynomials over finite fields with pairwise coprimality conditions [Article]
Let q be a prime power. We estimate the number of tuples of degree bounded monic polynomials (Q1, . . . , Qv) ∈ (Fq[z])v that satisfy given pairwise coprimality conditions. We show how this generalises from monic polynomials ...
Simultaneous universality [Article]
In this paper, the notion of simultaneous universality is introduced, concerning operators having orbits that simultaneously approximate any given vector. This notion is related to the well known concepts of universality ...
The proximal point method for locally lipschitz functions in multiobjective optimization with application to the compromise problem [Article]
(Society for Industrial and Applied Mathematics, 2018)
This paper studies the constrained multiobjective optimization problem of finding Pareto critical points of vector-valued functions. The proximal point method considered by Bonnel, Iusem, and Svaiter [SIAM J. Optim., 15 ...
Uniform boundedness of the attractor in H2 of a non-autonomous epidemiological system [Article]
In this paper, we prove the uniform boundedness of the pullback attractor of a non-autonomous SIR (susceptible, infected, recovered) model from epidemiology considered in Anguiano and Kloeden [M. Anguiano, P.E. Kloeden, ...
Uniform convergence of basic Fourier-Bessel series on a q-linear grid [Article]
We study Fourier-Bessel series on a q-linear grid, defined as expansions in complete q-orthogonal systems constructed with the third Jackson q-Bessel function, and obtain sufficient conditions for uniform convergence. The ...
Equilibrium problems on Riemannian manifolds with applications [Article]
We study the equilibrium problem on general Riemannian manifolds. The results on existence of solutions and on the convex structure of the solution set are established. Our approach consists in relating the equilibrium ...
Density of the set of renormings in c0 without asymptotically isometric copies of c0 and failing to have the fixed point property [Article]
(Casa Cărţii de Ştiinţă Cluj-Napoca, 2013)
It is proved that the family of all equivalent norms in c0 without asymptotically isometric copies of c0 and failing to have the fixed point property is dense in the set of all renormings of c0.