Browsing Τμήμα Μαθηματικών και Στατιστικής / Department of Mathematics and Statistics by Author "Dekel, S."
Now showing items 1-3 of 3
-
Article
Compactly supported frames for spaces of distributions associated with nonnegative self-adjoint operators
Dekel, S.; Kerkyacharian, G.; Kyriazis, George C.; Petrushev, P. (2014)A small perturbation method is developed and employed to construct frames with compactly supported elements of small shrinking support for Besov and Triebel-Lizorkin spaces in the general setting of a doubling metric measure ...
-
Article
Hardy spaces associated with non-negative self-adjoint operators
Dekel, S.; Kerkyacharian, G.; Kyriazis, George C.; Petrushev, P. (2017)The maximal and atomic Hardy spaces Hp and HA p, 0 < p ≤ 1, are considered in the setting of a doubling metric measure space in the presence of a nonnegative self-adjoint operator whose heat kernel has Gaussian localization. ...
-
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)