1k citations
- Mitchell InstituteUS73 papers
- Massachusetts Institute of TechnologyUS29 papers
- University of California, Los AngelesUS29 papers
- Michigan State UniversityUS28 papers
- Lawrence Berkeley National LaboratoryUS27 papers
- Purdue University West LafayetteUS27 papers
- The Ohio State UniversityUS26 papers
- University of California, DavisUS26 papers
- Argonne National LaboratoryUS24 papers
- Yale UniversityUS24 papers
- Wayne State UniversityUS23 papers
- Carnegie Mellon UniversityUS21 papers
6 papers · 2 filters
Greedy bases for Besov spaces
S. J. Dilworth, D. Freeman, E. Odell +1
We prove thatthe Banach space , which is isomorphic to certain Besov spaces, has a greedy basis whenever and $1<q<\inf…
On Shrinking and Boundedly Complete Schauder Frames of Banach spaces
Rui Liu
This paper studies Schauder frames in Banach spaces, a concept which is a natural generalization of frames in Hilbert spaces and Schauder bases in Banach spaces. The associated min…
Confluent operator algebras and the closability property
H. Bercovici, R. G. Douglas, C. Foias +1
Certain operator algebras A on a Hilbert space have the property that every densely defined linear transformation commuting with A is closable. Such algebras are said to have the c…
A Duality principle for groups
Dorin Ervin Dutkay, Deguang Han, David Larson
The duality principle for Gabor frames states that a Gabor sequence obtained by a time-frequency lattice is a frame for if and only if the associated adjoint Gabor…
Reducing Subspaces on the Annulus
Ronald G. Douglas, Yun-Su Kim
We study reducing subspaces for an analytic multiplication operator M_{z^{n}} on the Bergman space L_{a}^{2}(A_{r}) of the annulus A_{r}, and we prove that M_{z^{n}} has exactly 2^…
Multiplication operators on the Bergman space via analytic continuation
Ronald G. Douglas, Shunhua Sun, Dechao Zheng
In this paper, using the group-like property of local inverses of a finite Blaschke product , we will show that the largest -algebra in the commutant of the multiplication…