activity
20242026
collaborators

6 papers

math.FA2026

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.

math.CA2025

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…

math.FA2025

Selections of integrable multifunctions in arbitrary Banach spaces

Luisa Di Piazza, Anna Rita Sambucini

We find the origin of the integration theory for multifunctions in the sixties in the pioneering works of G. Debreu and R. Aumann, Nobel prizes for the Economy in 1983 and in 2005,…

math.FA2025

A survey on the Riemann-Lebesgue integrability in non-additive setting

Anca Croitoru, Alina Gavrilut, Alina Iosif +1

We present in this survey some results regarding Riemann_Lebesgue integrability with respect to arbitrary non-additive set functions.

math.FA2025

Convergence for varying measures

Luisa Di Piazza, Valeria Marraffa, Kazimierz Musial +1

Some limit theorems of the type are presented for scalar, (vector), (multi)-valued sequences of m_n-integrable functions f_n. The convergences…

math.NA2024

Microwave Remote Sensing of Soil Moisture, Above Ground Biomass and Freeze-Thaw Dynamic: Modeling and Empirical Approaches

Laura Angeloni, Domenico Daniele Bloisi, Paolo Burghignoli +6

Human actions have accelerated changes in global temperature, precipitation patterns, and other critical Earth systems. Key markers of these changes can be linked to the dynamic of…