%0 Journal Article %T Lower bounds for the spectrum of the Laplace and Stokes operators %A Alexei A. Ilyin %J Mathematics %D 2009 %I arXiv %X We prove Berezin--Li--Yau-type lower bounds with additional term for the eigenvalues of the Stokes operator and improve the previously known estimates for the Laplace operator. Generalizations to higher-order operators are given. %U http://arxiv.org/abs/0909.2818v1