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20082026
most citedSharp spectral stability estimates via the Lebesgue measure of domains for higher order elliptic operators

37 citations · 209 across the 33 of their papers we have counts for

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math.AP2008★ 17 cited

Stability estimates for resolvents, eigenvalues and eigenfunctions of elliptic operators on variable domains

G. Barbatis, V. I. Burenkov, P. D. Lamberti

We consider general second order uniformly elliptic operators subject to homogeneous boundary conditions on open sets parametrized by Lipschitz homeomorphisms defined on…