C*-Algebras and Numerical Linear Algebra

<i>Toeplitz Forms and Their Applications</i>

Ulf Grenander, Gábor Szegő, Mark Kac · Physics Today · 1958 · 1.9K citations

Natural Sciences, Mathematics, Econometrics +12

Cantor spectrum for the almost Mathieu equation

Jean Bellissard, Barry Simon · Journal of Functional Analysis · 1982 · 217 citations

Natural Sciences, Mathematics, Physics +6

Approximation of the spectrum of a non-compact operator given by the magnetohydrodynamic stability of a plasma

Jacques Rappaz · Numerische Mathematik · 1977 · 56 citations · Full text

Natural Sciences, Physics, Dynamical Systems +10