365 citations
- Carnegie ObservatoriesUS1 paper
- Gemini North ObservatoryUS1 paper
- Herzberg Institute of AstrophysicsCA1 paper
- Johns Hopkins UniversityUS1 paper
- Massachusetts Institute of TechnologyUS1 paper
- Stony Brook UniversityUS1 paper
- Universitat de BarcelonaES1 paper
- University of BaltimoreUS1 paper
- University of Illinois Urbana-ChampaignUS1 paper
- University of OxfordGB1 paper
- University of TorontoCA1 paper
5 papers
Determinations of Analogues of Gauss Sums and Other Trigonometric Sums
Matthias Beck, Bruce C. Berndt, O-Yeat Chan +1
Explicit determinations of several classes of trigonometric sums are given. These sums can be viewed as analogues or generalizations of Gauss sums. In a previous paper, two of the…
Interpolation and Sampling Hypersurfaces for the Bargmann-Fock space in higher dimensions
Joaquim Ortega-Cerda, Alexander Schuster, Dror Varolin
We study those smooth complex hypersurfaces W in C^n having the property that all holomorphic functions of finite weighted L^p norm on W extend to entire functions with finite weig…
Semimatroids and their Tutte polynomials
Federico Ardila
We define and study "semimatroids", a class of objects which abstracts the dependence properties of an affine hyperplane arrangement. We show that geometric semilattices are precis…
Commutator automorphisms of formal power series rings
Joseph Gubeladze, Zaza Mushkudiani
For a big class of commutative rings R every continuous R-automorphism of R[[X_1,...,X_n]] with the identity linear part is in the commutator subgroup of Aut(R[[X_1,...,X_n]]). An…
The Gemini Deep Deep Survey: III. The abundance of massive galaxies 3-6 billion years after the Big Bang
Karl Glazebrook, Roberto Abraham, Patrick McCarthy +9
Hierarchical galaxy formation is the model whereby massive galaxies form from an assembly of smaller units. The most massive objects therefore form last. The model succeeds in desc…