Georgios Katsouleas

Discrete Empirical Interpolation and unfitted mesh FEMs: application in PDE-constrained optimization pdf

Efthymios N. Karatzas, Georgios Katsouleas, Fotios Travlopanos, 2020, ArXiv.

Equal higher order analysis of an unfitted discontinuous Galerkin method for Stokes flow systems pdf

Efthymios N. Karatzas, Aikaterini Aretaki, Georgios Katsouleas, 2020, ArXiv.

Cut finite element error estimates for a class of nonlinear elliptic PDEs pdf

Efthymios N. Karatzas, Georgios Katsouleas, Fotios Travlopanos, 2020, ArXiv.

Interaction between Hermitian and normal imbeddings

John Maroulas, Georgios Katsouleas, J. Maroulas, 2014, Appl. Math. Comput..

Diagonal imbeddings in a normal matrix

John Maroulas, Georgios Katsouleas, J. Maroulas, 2013, Appl. Math. Comput..

An Inverse Problem for the k-Rank Numerical Range

John Maroulas, Georgios Katsouleas, 2016, SIAM J. Matrix Anal. Appl..

Eigenvalue Estimates via Pseudospectra

Georgios Katsouleas, Panayiotis Psarrakos, Vasiliki Panagakou, 2021, Mathematics.