Manuel Bogoya

According to our database, Manuel Bogoya authored at least 11 papers between 2015 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

Matrix-less methods for the spectral approximation of large non-Hermitian Toeplitz matrices: A concise theoretical analysis and a numerical study.

Manuel Bogoya, Sven-Erik Ekström, Stefano Serra-Capizzano, Paris Vassalos

Numer. Linear Algebra Appl., August, 2024

Fast Toeplitz eigenvalue computations, joining interpolation-extrapolation matrix-less algorithms and simple-loop theory: The preconditioned setting.

Manuel Bogoya, Stefano Serra-Capizzano, Paraskevas Vassalos

Appl. Math. Comput., April, 2024

Fast Non-Hermitian Toeplitz Eigenvalue Computations, Joining Matrixless Algorithms and FDE Approximation Matrices.

Manuel Bogoya, Sergei M. Grudsky, Stefano Serra-Capizzano

SIAM J. Matrix Anal. Appl., March, 2024

2023

Asymptotics for the eigenvalues of Toeplitz matrices with a symbol having a power singularity.

Manuel Bogoya, Sergei M. Grudsky

Numer. Linear Algebra Appl., October, 2023

2022

Fast Toeplitz eigenvalue computations, joining interpolation-extrapolation matrix-less algorithms and simple-loop theory.

Manuel Bogoya, Sven-Erik Ekström, Stefano Serra-Capizzano

Numer. Algorithms, 2022

Fast non-Hermitian Toeplitz eigenvalue computations, joining matrix-less algorithms and FDE approximation matrices.

Manuel Bogoya, Sergei M. Grudsky, Stefano Serra-Capizzano

CoRR, 2022

Fast Toeplitz eigenvalue computations, joining interpolation-extrapolation matrix-less algorithms and simple-loop conjectures: the preconditioned setting.

Manuel Bogoya, Stefano Serra-Cappizano, Paris Vassalos

CoRR, 2022

2021

Eigenvalue superposition expansion for Toeplitz matrix-sequences, generated by linear combinations of matrix-order dependent symbols, and applications to fast eigenvalue computations.

Manuel Bogoya, Stefano Serra-Capizzano

CoRR, 2021

On the extreme eigenvalues and asymptotic conditioning of a class of Toeplitz matrix-sequences arising from fractional problems.

Manuel Bogoya, Sergei M. Grudsky, Mariarosa Mazza, Stefano Serra-Capizzano

CoRR, 2021

Fine spectral estimates with applications to the optimally fast solution of large FDE linear systems.

Manuel Bogoya, Sergei M. Grudsky, Stefano Serra-Capizzano, Cristina Tablino Possio

CoRR, 2021

2015

Maximum norm versions of the Szegő and Avram-Parter theorems for Toeplitz matrices.

J. M. Bogoya, Albrecht Böttcher, Sergei M. Grudsky, Egor A. Maximenko

J. Approx. Theory, 2015