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- Space Telescope Science InstituteUS102 papers
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67 papers · 1 filter
SPH Simulations of Regular and Irregular Waves and their Comparison with Experimental Data
D. De Padova, R. A. Dalrymple, M. Mossa +1
This paper presents the Smoothed particle hydrodynamics (SPH) model to examine the propagation of a regular and irregular waves. The SPH method is a grid-less Lagrangian approach w…
Studies of the Diffuse Interstellar Bands. III. HD 183143
L. M. Hobbs, D. G. York, J. A. Thorburn +8
Echelle spectra of HD 183143 [B7Iae, E(B-V) = 1.27] were obtained on three nights, at a resolving power R = 38,000 and with a signal-to-noise ratio ~1000 at 6400 A in the final, co…
Strichartz estimates on Kerr black hole backgrounds
Mihai Tohaneanu
We study the dispersive properties for the wave equation in the Kerr space-time with small angular momentum. The main result of this paper is to establish Strichartz estimates for…
Global existence for high dimensional quasilinear wave equations exterior to star-shaped obstacles
Jason Metcalfe, Christopher D. Sogge
We study long time existence for high dimensional quasilinear wave equations exterior to star-shaped obstacles. In particular, we obtain exterior domain analogs of the four dimensi…
LifeRaft: Data-Driven, Batch Processing for the Exploration of Scientific Databases
Xiaodan Wang, Randal Burns, Tanu Malik
Workloads that comb through vast amounts of data are gaining importance in the sciences. These workloads consist of "needle in a haystack" queries that are long running and data in…
Generic mean curvature flow I; generic singularities
Tobias H. Colding, William P. Minicozzi
It has long been conjectured that starting at a generic smooth closed embedded surface in R^3, the mean curvature flow remains smooth until it arrives at a singularity in a neighbo…