Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Jens Gerlach Christensen"'
Publikováno v:
Complex Analysis and Operator Theory. 17
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75f37b231d72a44c28cbf51d434e927c
https://doi.org/10.1007/s11785-023-01352-w
https://doi.org/10.1007/s11785-023-01352-w
We provide a large family of atoms for Bergman spaces on irreducible bounded symmetric domains. The atomic decompositions are derived using the holomorphic discrete series representations for the domain, and the approach is inspired by recent advance
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14727750c277758ac920b45c49a9bbce
http://arxiv.org/abs/2004.03684
http://arxiv.org/abs/2004.03684
This volume contains the proceedings of the AMS Special Session on Harmonic Analysis, in honor of Gestur Ólafsson's 65th birthday, held on January 4, 2017, in Atlanta, Georgia. The articles in this volume provide fresh perspectives on many different
Autor:
Jens Gerlach Christensen
We use the author's previous work on atomic decompositions of Besov spaces with spectrum on symmetric cones, to derive new atomic decompositions for Bergman spaces on tube type domains. It is related to work by Ricci and Taibleson who derived decompo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1aaf8e98c163e786ef4b9ef599774a02
Representation theory of locally compact topological groups is a powerful tool to analyze Banach spaces of functions and distributions. It provides a unified framework for constructing function spaces and to study several generalizations of the wavel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::deec35731bebc8dbc9e80ca6ed42e1f0
Publikováno v:
Mathematical Research Letters. 21:55-69
We show that multi-window Gabor frames with windows in the Wiener algebra $W(L^{\infty}, \ell^{1})$ are Banach frames for all Wiener amalgam spaces. As a byproduct of our results we positively answer an open question that was posed by [Krishtal and O
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ec8b42cd0aefc8b743b519908b2cc5a
https://doi.org/10.4310/mrl.2014.v21.n1.a4
https://doi.org/10.4310/mrl.2014.v21.n1.a4
Let X = G / K be a symmetric space of the noncompact type. We prove that the mean value operator over translated K-orbits of a fixed point is surjective on the space of smooth functions on X if X is either complex or of rank one. For higher rank spac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5810494282116cf993c204c144c7eac6
http://arxiv.org/abs/1608.01869
http://arxiv.org/abs/1608.01869
Autor:
Jens Gerlach Christensen
Publikováno v:
Journal of Approximation Theory. 164:179-203
We present sampling theorems for reproducing kernel Banach spaces on Lie groups. Recent approaches to this problem rely on integrability of the kernel and its local oscillations. In this paper, we replace these integrability conditions by requirement
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8cfe4e6406c0af4f59b71a45d1b8f799
https://doi.org/10.1016/j.jat.2011.10.002
https://doi.org/10.1016/j.jat.2011.10.002
Publikováno v:
Acta Applicandae Mathematicae. 107:25-48
In this paper we summarize and give examples of a generalization of the coorbit space theory initiated in the 1980’s by H.G. Feichtinger and K.H. Grochenig. Coorbit theory has been a powerful tool in characterizing Banach spaces of distributions wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ec66189859d3593b1f542fe174a75c8
https://doi.org/10.1007/s10440-008-9390-4
https://doi.org/10.1007/s10440-008-9390-4
Publikováno v:
Contemporary Mathematics ISBN: 9781470418793
Trends in Harmonic Analysis and Its Applications
Trends in Harmonic Analysis and Its Applications
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00e21e9afe42237197d7b0b265aa1092
https://doi.org/10.1090/conm/650
https://doi.org/10.1090/conm/650