2 papers
math.FA2026
Minimal projections onto spaces of polynomials on real euclidean spheres
Andreas Defant, Daniel Galicer, MartÃn Mansilla +2
We investigate projection constants within classes of multivariate polynomials over finite-dimensional real Hilbert spaces. Specifically, we consider the projection constant for sp…
math.FA2024
Asymptotic insights for projection, Gordon-Lewis and Sidon constants in Boolean cube function spaces
Andreas Defant, Daniel Galicer, MartÃn Mansilla +2
The main aim of this work is to study important local Banach space constants for Boolean cube function spaces. Specifically, we focus on , the finite-d…