80 citations
- Bar-Ilan UniversityIL2 papers
- Argonne National LaboratoryUS1 paper
- California Institute of TechnologyUS1 paper
- CEA Paris-SaclayFR1 paper
- Centre National de la Recherche ScientifiqueFR1 paper
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR1 paper
- Consejo Superior de Investigaciones CientíficasES1 paper
- Indiana University BloomingtonUS1 paper
- Indiana University – Purdue University IndianapolisUS1 paper
- Instituto de Astrofísica de AndalucíaES1 paper
- Lawrence Livermore National LaboratoryUS1 paper
- Louisiana State UniversityUS1 paper
15 papers
Ruled 4-manifolds and isotopies of symplectic surfaces
R. Hind, A. Ivrii
We study symplectic surfaces in ruled symplectic 4-manifolds which are disjoint from a given symplectic section. As a consequence we see that, in any symplectic 4-manifold, two hom…
Normalization of Ideals and Briancon-Skoda Numbers
Claudia Polini, Bernd Ulrich, Wolmer V. Vasconcelos
We establish bounds for the coefficient of the Hilbert function of the integral closure filtration of equimultiple ideals. These values are shown to help control all…
Irreducible highest-weight modules and equivariant quantization
E. Karolinsky, A. Stolin, V. Tarasov
We generalize the results of [KMST] concerning equivariant quantization by means of Verma modules for generic weight to the case of general . We consider the relation…
Determination of stellar shape in microlensing event MOA 2002-BLG-33
N. J. Rattenbury, F. Abe, D. P. Bennett +30
We report a measurement of the shape of the source star in microlensing event MOA 2002-BLG-33. The lens for this event was a close binary whose centre-of-mass passed almost directl…
Martin points on open manifolds of non-positive curvature
Jianguo Cao, Huijun Fan, Francois Ledrappier
The Martin boundary of a Cartan-Hadamard manifold describes a fine geometric structure at infinity, which is a sub-space of positive harmonic functions. We describe conditions whic…
Low energy 0+ excitations in 158Gd
Jorge G. Hirsch, Gabriela Popa, Shelly R. Lesher +3
High precision (p,t) studies of the deformed nucleus 158Gd allowed the observation of 13 excited 0+ states below an excitation energy of 3.1 MeV. This high density of low energy st…