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math-ph2017★ 1 cited
Higher Order Eigenvalues for Non-Local Schrödinger Operators
Niels Jacob, Feng-Yu Wang
Two-sided estimates for higher order eigenvalues are presented for a class of non-local Schrödinger operators by using the jump rate and the growth of the potential. For instance,…
math-ph2012
Heat Kernel for Fractional Diffusion Operators with Perturbations
Feng-Yu Wang, Xicheng Zhang
Let be an elliptic differential operator on a complete connected Riemannian manifold such that the associated heat kernel has two-sided Gaussian bounds as well as a Gaussia…