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1. On coincidence results for summing multilinear operators: interpolation, \(\ell _1\)-spaces and cotype

   Frédéric Bayart, Daniel Pellegrino, Pilar Rueda in Collectanea Mathematica

   Article 06 September 2019

2. A unified construction of product formulas and convolutions for Sturm–Liouville operators

   Rúben Sousa, Manuel Guerra, Semyon Yakubovich in Analysis and Mathematical Physics

   Article 29 March 2021

3. Global estimates for the fundamental solution of homogeneous Hörmander operators

   Stefano Biagi, Andrea Bonfiglioli, Marco Bramanti in Annali di Matematica Pura ed Applicata (1923 -)

   Article 27 January 2022

4. Calderón-Zygmund operators with kernels of Dini’s type on generalized weighted variable exponent Morrey spaces

   V. S. Guliyev in Positivity

   Article 17 June 2021

5. On the asymptotics of Hecke operators for reductive groups

   In this paper, we study the asymptotic behavior of the traces of Hecke operators for spherical discrete automorphic representations of fixed level on...

   Tobias Finis, Jasmin Matz in Mathematische Annalen

   Article 25 March 2021

6. Generalized Sobolev–Morrey estimates for hypoelliptic operators on homogeneous groups

   V. S. Guliyev in Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A. Matemáticas

   Article 26 February 2021

7. A multilinear variant of the Saphar theorem for the gauche tensor norm

   Dumitru Popa in Advances in Operator Theory

   Article 27 August 2023

8. Cesàro sequence spaces via (p, q)-calculus and compact matrix operators

   Taja Yaying, Bipan Hazarika, Mohammad Mursaleen in The Journal of Analysis

   Article 29 March 2022

9. Sharp Local Smoothing Estimates for Fourier Integral Operators

   The theory of Fourier integral operators is surveyed, with an emphasis on local smoothing estimates and their applications. After reviewing the...

   David Beltran, Jonathan Hickman, Christopher D. Sogge in Geometric Aspects of Harmonic Analysis

   Conference paper 2021
   

10. Composition Operators fronm Weak to Strong Vector-Valued Hardy Spaces

    Oscar Blasco in Complex Analysis and Operator Theory

    Article 13 October 2020

11. Spaceability of the sets of surjective and injective operators between sequence spaces

    We investigate algebraic structures within sets of surjective and injective linear operators between sequence spaces, completing results of Aron et...

    Diogo Diniz, Vinícius V. Fávaro, ... Anselmo Raposo Jr. in Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A. Matemáticas

    Article 26 August 2020

12. Quadratic Forms and Spectral Estimates

    The goal of this Chapter is to provide a systematic study of quadratic forms associated with Schrödinger operators on metric graphs.

    Pavel Kurasov in Spectral Geometry of Graphs

    Chapter Open access 2024
    

13. Time Operators

    A general theory of time operators is presented as part of representation theory of CCR.

    Asao Arai in Inequivalent Representations of Canonical Commutation and Anti-Commutation Relations

    Chapter 2020
    

14. Absence of Local Unconditional Structure in Spaces of Smooth Functions on Two-Dimensional Torus

    Consider a finite collection {T ₁ , . . . , T _J } of differential operators with constant coefficients on 𝕋 ² and the space of smooth functions generated...

    A. Tselishchev in Journal of Mathematical Sciences

    Article 01 March 2022

15. The Asymptotics of Eigenfunctions of the Absolutely Continuous Spectrum. The Scattering Problem of Three One-Dimensional Quantum Particles

    In the paper the asymptotic structure of eigenfunctions of the absolutely continuous spectrum of the scattering problem is described. The case of...

    I. V. Baibulov, A. M. Budylin, S. B. Levin in Journal of Mathematical Sciences

    Article 08 November 2019

16. Weak Supercyclicity—An Expository Survey

    This is an exposition on supercyclicity and weak supercyclicity, especially designed to advance further developments in weakly supercyclicity, which...

    Carlos S. Kubrusly in Results in Mathematics

    Article 05 July 2024
    

17. Measure-operator convolutions and applications to mixed-state Gabor multipliers

    For the Weyl-Heisenberg group, convolutions between functions and operators were defined by Werner as a part of a framework called quantum harmonic...

    Hans G. Feichtinger, Simon Halvdansson, Franz Luef in Sampling Theory, Signal Processing, and Data Analysis

    Article Open access 03 July 2024

18. Linear Integro-differential Equations

    In this chapter, we study general elliptic operators of order 2s, which are linear and translation invariant. We start with their probabilistic...

    Xavier Fernández-Real, Xavier Ros-Oton in Integro-Differential Elliptic Equations

    Chapter 2024
    

19. Banach space of strongly \((p,q,\sigma )\)-summable sequences and applications

    Elhadj Dahia, Rachid Soualmia, Dahmane Achour in Rendiconti del Circolo Matematico di Palermo Series 2

    Article 30 July 2021

20. Some Remarks on Spectral Averaging and the Local Density of States for Random Schrödinger Operators on \(L^2 (\mathbb {R}^d)\)

    We prove some local estimates on the trace of spectral projectors for random Schrödinger operators restricted to cubes...

    Jean Michel Combes, Peter D. Hislop in Schrödinger Operators, Spectral Analysis and Number Theory

    Conference paper 2021