most citedSmoothed-adaptive perturbed inverse iteration for elliptic eigenvalue problems

3 citations · 3 across the 1 of their papers we have counts for

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2 papers

math.NA2021★ 3 cited

Smoothed-adaptive perturbed inverse iteration for elliptic eigenvalue problems

Stefano Giani, Luka Grubišić, Luca Heltai +1

We present a perturbed subspace iteration algorithm to approximate the lowermost eigenvalue cluster of an elliptic eigenvalue problem. As a prototype, we consider the Laplace eigen…

math.NA2019

Quasi-optimal mesh sequence construction through Smoothed Adaptive Finite Element Method

Ornela Mulita, Stefano Giani, Luca Heltai

We propose a new algorithm for Adaptive Finite Element Methods (AFEMs) based on smoothing iterations (S-AFEM), for linear, second-order, elliptic partial differential equations (PD…