S. Karbassi

most citedOn the distance from a matrix polynomial to matrix polynomials with two prescribed eigenvalues

4 citations · 5 across the 3 of their papers we have counts for

collaborators

3 papers

math.NA2014★ 1 cited

On the distance from a matrix polynomial to matrix polynomials with $k$ prescribed distinct eigenvalues

E. Kokabifar, G. B. Loghmani, P. J. Psarrakos +1

Consider an $n \times n$ matrix polynomial $P (λ)$ and a set $Σ$ consisting of $k \leq n$ distinct complex numbers. In this paper, a (weighted) spectral norm distance from $P (λ)$ to t…

math.NA2014★ 4 cited

On the distance from a matrix polynomial to matrix polynomials with two prescribed eigenvalues

Esmaeil Kokabifar, G. B. Loghmani, A. M. Nazari +1

Consider an $n \times n$ matrix polynomial $P (λ)$ . A spectral norm distance from $P (λ)$ to the set of $n \times n$ matrix polynomials that have a given scalar $μ \in C$ as a…

math.NA2014

Nearest matrix with prescribed eigenvalues and its applications

Esmaeil Kokabifar, Ghasem Barid Loghmani, S. M. Karbassi

Consider $n \times n$ matrix $A$ and a set $Λ$ consisting of $k \leq n$ prescribed complex numbers. Lippert (2010) in a challenging article, studied geometrically the spectral norm…

On the distance from a matrix polynomial to matrix polynomials with k prescribed distinct eigenvalues

On the distance from a matrix polynomial to matrix polynomials with two prescribed eigenvalues

Nearest matrix with prescribed eigenvalues and its applications

On the distance from a matrix polynomial to matrix polynomials with $k$ prescribed distinct eigenvalues