Alejandro Quintero

activity

20162020

most citedA Liouville theorem for some Bessel generalized operators

2 citations · 2 across the 4 of their papers we have counts for

collaborators

4 papers

math.FA2020

$n$ -dimensional Fractional Bessel Operators and Liouville theorems

Vanesa Galli, Sandra Molina, Alejandro Quintero

In this paper we extend the results given in \cite{Mo18} to the $n$ -dimensional case the fractional powers of Bessel operators. Moreover, we established a Liouville type theorems f…

math.FA2017★ 2 cited

A Liouville theorem for some Bessel generalized operators

Vanesa Galli, Sandra Molina, Alejandro Quintero

In this paper we establish a Liouville theorem in $H^{'}_{μ}$ for a wider class of operators in $(0, \infty)^{n}$ that generalizes the $n$ -dimensional Bessel operator. We will…

math.CA2017

Approximation by crystal-refinable function

Ursula Molter, Maria del Carmen Moure, Alejandro Quintero

Let $Γ$ be a crystal group in $R^{d}$ . A function $φ : R^{d} ⟶ C$ is said to be {\em crystal-refinable} (or $Γ -$ refinable) if it is a linear combinat…

math.CA2016

Crystallographic Multiwavelets in $L^{2} (R^{d})$

Ursula Molter, Alejandro Quintero

We characterize the scaling function of a crystal Multiresolution Analysis in terms of the vector-scaling function for a Multiresolution Analysis associated to a lattice. We give n…

n-dimensional Fractional Bessel Operators and Liouville theorems

A Liouville theorem for some Bessel generalized operators

Approximation by crystal-refinable function

Crystallographic Multiwavelets in L2(Rd)

$n$ -dimensional Fractional Bessel Operators and Liouville theorems

Crystallographic Multiwavelets in $L^{2} (R^{d})$