Eigenvalue optimisation problems involve identifying design or material configurations that either maximise or minimise the eigenvalues associated with differential operators under given boundary ...
The study of quantum ergodicity and the precise estimation of eigenfunctions on Riemannian manifolds lies at the intersection of geometric analysis and quantum physics. In settings where the ...
SIAM Journal on Numerical Analysis, Vol. 44, No. 2 (2006), pp. 865-878 (14 pages) Robust quasi-relative Galerkin discretization error estimates are derived for the ...