Hatem NAJAR
About a result of S.M. Kozlov
(766K, ps, dvi, pdf)
ABSTRACT. We give an alternative proof and improve upon a result
of S.M.~Kozlov \cite{ko}. It deals with the asymptotic of the
integrated density of states of the acoustic operator
$\displaystyle H_\omega=-\nabla\rho_\omega\nabla$, at the bottom
of the spectrum.