3 papers
math.FA2026
Maximal functions and multipliers for subkernels of Toeplitz operators
M. Cristina Câmara, C. Carteiro, C. Diogo
We study the relations between maximal functions in a Toeplitz kernel and those in a subkernel of the same Toeplitz operator, as well as the question of how multipliers between Toe…
math.FA2025
Maximal functions, conjugations and multipliers between Toeplitz kernels
M. Cristina Câmara, C. Carteiro, C. Diogo
Toeplitz kernels can be defined by Riemann-Hilbert problems, by maximal functions, or by multipliers acting on model spaces. In this paper we study those different characterisation…
math.FA2023
Multipliers and equivalence of functions, spaces, and operators
Cristina Camara, Carlos Carteiro. William T. Ross
This paper offers a unified approach to determining when two generalized Toeplitz operators on L^2 are equivalent. This will be done through multipliers between closed subspaces of…