Panayiotis J. Psarrakos
National Technical University
H-index: 18
Asia-Mongolia
Top articles of Panayiotis J. Psarrakos
Title | Journal | Author(s) | Publication Date |
---|---|---|---|
Eigenvalue characterization of some structured matrix pencils under linear perturbation | The Electronic Journal of Linear Algebra | Morad Ahmadnasab Panayiotis J Psarrakos | 2024/2/20 |
On the shell and the shell-extremal eigenvalues of a square matrix | Linear Algebra and its Applications | Christos Chorianopoulos Panayiotis Psarrakos | 2023/5/15 |
Homotopic deviation theory for regular matrix pencils | Linear and Multilinear Algebra | Morad Ahmadnasab Panayiotis J Psarrakos | 2023/2/28 |
A note on the boundary of the Birkhoff-James ε-orthogonality sets | The Electronic Journal of Linear Algebra | Georgios Katsouleas Vasiliki Panagakou Panayiotis Psarrakos | 2022/1/12 |
Eigenvalue Estimates via Pseudospectra | Mathematics | Georgios Katsouleas Vasiliki Panagakou Panayiotis Psarrakos | 2021/7/22 |
Eigenvalue Estimates via Pseudospectra. Mathematics 2021, 9, 1729 | Numerical Linear Algebra and the Applications | G Katsouleas V Panagakou P Psarrakos | 2021 |
A Birkhoff-James cosine function for normed linear spaces | Aequationes mathematicae | Vasiliki Panagakou Panayiotis Psarrakos Nikos Yannakakis | 2021/10/1 |
On Householder sets for matrix polynomials | Linear Algebra and its Applications | Thomas R Cameron Panayiotis J Psarrakos | 2020/1/15 |