Sciweavers

SIAMREV
2016
8 years 8 months ago
Approximating Spectral Densities of Large Matrices
In physics, it is sometimes desirable to compute the so-called Density Of States (DOS), also known as the spectral density, of a Hermitian (or symmetric) matrix A. The spectral den...
Lin Lin, Yousef Saad, Chao Yang
SIAMREV
2016
8 years 8 months ago
Geodesic Transport Barriers in Jupiter's Atmosphere: A Video-Based Analysis
Jupiter’s zonal jets and Great Red Spot are well known from still images. However, the planet’s atmosphere is highly unsteady, which suggests that the actual material transport...
Alireza Hadjighasem, George Haller
SIAMREV
2016
8 years 8 months ago
A Newton-Galerkin Method for Fluid Flow Exhibiting Uncertain Periodic Dynamics
The determination of stable limit-cycles plays an important role in quantifying the characteristics of dynamical systems. In practice, exact knowledge of model parameters is rarely...
Michael Schick, Vincent Heuveline, O. P. Le Ma&ici...