7.7k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Space Telescope Science InstituteUS138 papers
- University of ArizonaUS124 papers
- California Institute of TechnologyUS119 papers
- Center for Astrophysics Harvard & SmithsonianUS102 papers
- Centre National de la Recherche ScientifiqueFR86 papers
- University of California, BerkeleyUS71 papers
- University of MichiganUS64 papers
- Oak Ridge National LaboratoryUS62 papers
- University of FloridaUS62 papers
- Jet Propulsion LaboratoryUS61 papers
- University of California, DavisUS61 papers
- University of Illinois Urbana-ChampaignUS61 papers
35 papers · 1 filter
Embeddings of Banach Spaces into Banach Lattices and the Gordon-Lewis Property
Peter G. Casazza, N. J. Nielsen
In this paper we first show that if is a Banach space and is a left invariant crossnorm on , then there is a Banach lattice and an isometric embed…
RXTE Hard X-ray Observation of A754: Constraining the Hottest Temperature Component and the Intracluster Magnetic Field
A. Valinia, M. J. Henriksen, M. Loewenstein +3
Abell 754, a cluster undergoing merging, was observed in hard X-rays with the Rossi X-ray Timing Explorer (RXTE) in order to constrain its hottest temperature component and search…
Dynamical Friction and Resonance Trapping in Planetary Systems
Nader Haghighipour
A restricted planar circular three-body system, consisting of the Sun and two planets, is studied as a simple model for a planetary system. The mass of the inner planet is consider…
Mass and Metallicity of Five X-ray Bright Galaxy Groups
Una Hwang, Richard F. Mushotzky, Jack O. Burns +6
We present ASCA X-ray observations of a sample of five groups selected from a cross-correlation of the ROSAT All-Sky Survey with the White et al. optical catalog of groups. These X…
Sections of the difference body
M. Rudelson
Let be an -dimensional convex body. Define the difference body by We estimate the volume of the section of by a linear subspace …
Characterizing Hilbert space frames with the subframe property
Peter G. Casazza
We characterize Riesz frames and frames with the subframe property and use this to answer most of the questions from the literature concerning these properties and their relationsh…
Local theory of frames and Schauder bases for Hilbert space
Peter G. Casazza
We develope a local theory for frames on finite dimensional Hilbert spaces. In particular, a bounded frame on a finite dimensional Hilbert space contains a subset which is a good R…
Weyl-Heisenberg frames for subspaces of L^2(R)
Peter G. Casazza, Ole Christensen
We give sufficient conditions for translates and modulates of a function g in L^2(R) to be a frame for its closed linear span. Even in the case where this family spans all of L^2(R…
Uniqueness of unconditional bases in c_0-products
Peter G. Casazza, Nigel J. Kalton
We give counterexamples to a conjecture of Bourgain, Casazza, Lindenstrauss and Tzafriri that if X has a unique unconditional basis (up to permutation) then so does c_0(X). In part…
A comparison inequality for sums of independent random variables
Stephen Montgomery-Smith, Alexander R. Pruss
We give a comparison inequality that allows one to estimate the tail probabilities of sums of independent Banach space valued random variables in terms of those of independent iden…
Global regularity of the Navier-Stokes equation on thin three dimensional domains with periodic boundary conditions
Stephen J. Montgomery-Smith
This paper gives another version of results due to Raugel and Sell, and similar results due to Moise, Temam and Ziane, that state the following: the solution of the Navier-Stokes e…
Stability radius and internal versus external stability in Banach spaces: an evolution semigroup approach
Stephen Clark, Yuri Latushkin, Stephen J. Montgomery-Smith +1
In this paper the theory of evolution semigroups is developed and used to provide a framework to study the stability of general linear control systems. These include time-varying s…
Cluster-subcluster Mergers and the Formation of Narrow-angle Tailed Radio Sources
M. Bliton, E. Rizza, J. O. Burns +2
We have examined the ROSAT PSPC X-ray properties of a sample of 15 Abell clusters containing 23 narrow-angle tailed (NAT) radio galaxies. We find that clusters with NATs show a sig…
The electromagnetic field near a dielectric half-space
Adam D. Helfer, Andrew S. I. D. Lang
We compute the expectations of the squares of the electric and magnetic fields in the vacuum region outside a half-space filled with a uniform non-dispersive dielectric. This gives…
On the Morgan-Shalen compactification of the SL(2,C) character varieties of surface groups
Georgios Daskalopoulos, Stamatis Dostoglou, Richard Wentworth
A gauge theoretic description of the Morgan-Shalen compactification of the $\SL$ character variety of the fundamental group of a hyperbolic surface is given in terms of a natural c…
Character varieties and harmonic maps to R-trees
Georgios Daskalopoulos, Stamatis Dostoglou, Richard Wentworth
We show that the Korevaar-Schoen limit of the sequence of equivariant harmonic maps corresponding to a sequence of irreducible representations of the fundamenta…
Exact exchange-correlation potential for a time-dependent two electron system
Irene D'Amico, Giovanni Vignale
We obtain an exact solution of the time-dependent Schroedinger equation for a two-electron system confined to a plane by an isotropic parabolic potential whose curvature is periodi…
Elliptic Algebro-Geometric Solutions of the KdV and AKNS Hierarchies - An Analytic Approach
Fritz Gesztesy, Rudi Weikard
We provide an overview of elliptic algebro-geometric solutions of the KdV and AKNS hierarchies, with special emphasis on Floquet theoretic and spectral theoretic methods. Our treat…
Algebro-Geometric Solutions of the Boussinesq Hierarchy
Ronnie Dickson, Fritz Gesztesy, Karl Unterkofler
We continue a recently developed systematic approach to the Bousinesq (Bsq) hierarchy and its algebro-geometric solutions. Our formalism includes a recursive construction of Lax pa…
Observable frequency shifts via spin-rotation coupling
Bahram Mashhoon, Richard Neutze, Mark Hannam +1
The phase perturbation arising from spin-rotation coupling is developed as a natural extension of the celebrated Sagnac effect. Experimental evidence in support of this phase shift…
On detecting the gravitomagnetic field of the earth by means of orbiting clocks
H. I. M. Lichtenegger, F. Gronwald, B. Mashhoon
Based on the recent finding that the difference in proper time of two clocks in prograde and retrograde equatorial orbits about the Earth is of the order 10^{-7}s per revolution, t…
Cluster Winds Blow along Supercluster Axes
Dmitri Novikov, Adrian Melott, Brian Wilhite +4
Within Abell galaxy clusters containing wide-angle tailed radio sources, there is evidence of a ``prevailing wind'' which directs the WAT jets. We study the alignment of WAT jets a…
Rotating Cylindrical Systems and Gravitomagnetism
B. Mashhoon, N. O. Santos
We discuss gravitomagnetism in connection with rotating cylindrical systems. In particular, the gravitomagnetic clock effect is investigated for the exterior vacuum field of an inf…
Statistical mechanics of voting
David A. Meyer, Thad A. Brown
Decision procedures aggregating the preferences of multiple agents can produce cycles and hence outcomes which have been described heuristically as `chaotic'. We make this descript…