Browsing by Author "Kyriazis, George"
Now showing items 1-3 of 3
-
Article
Atomic and Molecular Decomposition of Homogeneous Spaces of Distributions Associated to Non-negative Self-Adjoint Operators
Georgiadis, A. G.; Kerkyacharian, G.; Kyriazis, George; Petrushev, P. (2019)We deal with homogeneous Besov and Triebel–Lizorkin spaces in the setting of a doubling metric measure space in the presence of a non-negative self-adjoint operator whose heat kernel has Gaussian localization and the Markov ...
-
Conference Object
A new proof of the atomic decomposition of Hardy spaces
Dekel, S.; Kerkyacharian, G.; Kyriazis, George; Petrushev, P. (Marin Drinov Academic Publishing House, 2018)
-
Article
Product Besov and Triebel–Lizorkin Spaces with Application to Nonlinear Approximation
Georgiadis, Athanasios G.; Kyriazis, George; Petrushev, Pencho (2019)The Littlewood–Paley theory of homogeneous product Besov and Triebel–Lizorkin spaces is developed in the spirit of the $$\varphi $$φ-transform of Frazier and Jawerth. This includes the frame characterization of the product ...