Rate of convergence estimates for second order elliptic eigenvalue problems on polygonal domains using spectral element methods
Issues 1-2 Volume 09-10Lokendra K. Balyana,1, Subir Singh Lambab a,bDepartment of Mathematics, IIIT-DM Jabalpur, India 1Corresponding author: E-mail: lokendra.balyan@gmail.com Abstract: In this paper, we present rate of convergence estimates for eigenvalues and eigenvectors of elliptic differential operators on non-smooth domains using non-conforming spectral element methods. We define a class of compact operators on Banach space which is used […]