Differential Equations & Applications · Volume 8, Issue 4 Spectral analysis of a nonlinear boundary-value problem in a perforated domain. Applications to the Friedrichs inequality in Lp 08-25 Pages 437-458 DOI 10.7153/dea-08-25 Downloads Short PDF Full PDF PNG Authors Yu. O. Koroleva Keywords nonlinear spectral analysis homogenization theory boundary-value problem with a small parameter Subject classes 35P30 35B27 34B08