132
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SIAMSC
2016
10 years 19 days ago
2016
We study the rank structures of the matrices in Fourier- and Chebyshev-spectral methods for differential equations with variable coefficients in one dimension. We show analyticall...
110
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SIAMREV
2016
10 years 19 days ago
2016
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...
113
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SIAMREV
2016
10 years 19 days ago
2016
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...
179
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SIAMREV
2016
10 years 19 days ago
2016
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...
