Spectral Analysis and Spectral Symbol of d-variate $\mathbb Q_{\boldsymbol p}$ Lagrangian FEM Stiffness Matrices

Carlo Garoni, Stefano Serra Capizzano, Debora Sesana. Spectral Analysis and Spectral Symbol of d-variate $\mathbb Q_{\boldsymbol p}$ Lagrangian FEM Stiffness Matrices. SIAM J. Matrix Analysis Applications, 36(3):1100-1128, 2015. [doi]

Abstract

Abstract is missing.