2 citations · 2 across the 4 of their papers we have counts for
5 papers
The Sturm-Liouville Hierarchy of evolution equations and the Weyl functions of related spectral problems
Paola Rubbioni, Anna Rita Sambucini, Luca Zampogni
The goal of the present paper is that of defining the so-called Sturm-Liouville hierarchy of evolution equations, firstly by using the zero-curvature formalism, then by using the a…
Some reverse inequalities for scalar Birkhoff weak integrable functions
Anca Croitoru, Alina Iosif, Anna Rita Sambucini +1
Some inequalities and reverses of classic Hölder and Minkowski types are obtained for scalar Birkhoff weak integrable functions with respect to a non-additive measure.
A general approximation approach for the simultaneous treatment of integral and discrete operators
Gianluca Vinti, Luca Zampogni
In this paper we give a unitary approach for the simultaneous study of the convergence of discrete and integral operators described by means of a family of linear continuous functi…
Approximation results for a general class of Kantorovich type operators
Gianluca Vinti, Luca Zampogni
We introduce and study a family of integral operators in the Kantorovich sense for functions acting on locally compact topological groups. We obtain convergence results for the abo…
The Sturm-Liouville Hierarchy of Evolution Equations and Limits of Algebro-Geometric Initial Data
Russell Johnson, Luca Zampogni
The Sturm-Liouville hierarchy of evolution equations was introduced in [Adv. Nonlinear Stud. 11 (2011), 555-591] and includes the Korteweg-de Vries and the Camassa-Holm hierarchies…