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Grant Neuron Impuls 24/2016     1.1.2017 - 31.12.2019
Grantor: Neuron Fund for Support of Science

Guaranteed bounds of eigenvalues and eigenfunctions of differential operators

We will propose new a posteriori error estimates for eigenvalue problems of symmetric elliptic partial differential operators. We will prove their reliability and local efficiency. We will use them in the adaptive finite element method for reliable error estimates of the size of the error in eigenvalues and eigenfunctions.

 Main investigator:

Vejchodský Tomáš

 Participating institutions:

Institute of Mathematics, Czech Academy of Sciences