Lê, Út V. A general mathematical model for the collision between a free-fall hammer of a pile-driver and an elastic pile: continuous dependence and low-frequency asymptotic expansion. (English) Zbl 1204.35109 Nonlinear Anal., Real World Appl. 12, No. 1, 702-722 (2011). MSC: 35L20 35B30 35C20 PDFBibTeX XMLCite \textit{Ú. V. Lê}, Nonlinear Anal., Real World Appl. 12, No. 1, 702--722 (2011; Zbl 1204.35109) Full Text: DOI
Lê, Út V. A semilinear wave equation with space-time dependent coefficients and a memory boundarylike antiperiodic condition: regularity and stability. (English) Zbl 1314.35073 J. Math. Phys. 51, No. 10, 103504, 28 p. (2010). MSC: 35L71 35L05 35L20 35B65 35B35 45A05 65M60 65N30 PDFBibTeX XMLCite \textit{Ú. V. Lê}, J. Math. Phys. 51, No. 10, 103504, 28 p. (2010; Zbl 1314.35073) Full Text: DOI