The aim of this book is to teach you the essentials of spectral collocation methods with the
aid of 40 short MATLAB® programs, or “M-files.”* The programs are available online at …

This book sprang from computer plots of eigenvalues of matrices. In the late 1980s LNT was
a junior faculty member at MIT in the habit of drawing plots in MATLAB on a workstation …

The main purpose of this chapter is to give a derivation, which is mathematically precise,
physically natural, and conceptually simple, of the quasilinear system of partial differential …

This wide ranging but self-contained account of the spectral theory of non-self-adjoint linear
operators is ideal for postgraduate students and researchers, and contains many illustrative …

We study the stability of quasinormal modes (QNM) in asymptotically flat black hole
spacetimes by means of a pseudospectrum analysis. The construction of the Schwarzschild …

This book presents an account of theories of? ow in porous media which have proved
tractable to analysis and computation. In particular, the t-ories of Darcy, Brinkman, and …

This book presents a wide panorama of methods to investigate the spectral properties of
block operator matrices. Particular emphasis is placed on classes of block operator matrices …

Black hole spectroscopy is a powerful tool to probe the Kerr nature of astrophysical compact
objects and their environment. The observation of multiple ringdown modes in gravitational …

We consider the Fokker-Planck equation with a confining or anti-confining potential which
behaves at infinity like a possibly high-degree homogeneous function. Hypoellipticity …

A variable is constructed for each τ decay channel which carries all the available information
on the τ spin state. Its use allows a simple determination of the polarization with the maximal …