Andrii Dmytryshyn

According to our database, Andrii Dmytryshyn authored at least 21 papers between 2014 and 2026.

Collaborative distances:

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

2026

Distance to nearest skew-symmetric matrix polynomials of bounded rank.

Andrii Dmytryshyn, Froilán M. Dopico, Rakel Hellberg

CoRR, January, 2026

Low-rank completion for motion capture data recovery: Approaches, constraints, and algorithms.

Souad Mohaoui, Andrii Dmytryshyn

Comput. Sci. Rev., 2026

Tucker decomposition with a temporal regularization for gap recovery in 3D motion capture data.

Souad Mohaoui, Andrii Dmytryshyn

Appl. Math. Comput., 2026

2025

Exact quantum dynamics of Fermi-Hubbard systems using the Gaussian phase-space representation with diffusion gauges.

François Rousse, Massimiliano Fasi, Andrii Dmytryshyn, Mårten E. Gulliksson, Joel F. Corney, Magnus Ögren

CoRR, December, 2025

Mixed-precision algorithms for solving the Sylvester matrix equation.

Andrii Dmytryshyn, Massimiliano Fasi, Nicholas J. Higham, Xiaobo Liu

CoRR, March, 2025

2024

CP decomposition-based algorithms for completion problem of motion capture data.

Souad Mohaoui, Andrii Dmytryshyn

Pattern Anal. Appl., December, 2024

Generic Eigenstructures of Hermitian Pencils.

Fernando de Terán, Andrii Dmytryshyn, Froilán M. Dopico

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

Investigation of some Sylvester-type quaternion matrix equations with multiple unknowns.

Chong-Quan Zhang, Qing-Wen Wang, Andrii Dmytryshyn, Zhuo-Heng He

Comput. Appl. Math., 2024

2023

Even grade generic skew-symmetric matrix polynomials with bounded rank.

Fernando de Terán, Andrii Dmytryshyn, Froilán M. Dopico

CoRR, 2023

Minimal rank factorizations of polynomial matrices.

Andrii Dmytryshyn, Froilán M. Dopico, Paul Van Dooren

CoRR, 2023

Simulations of quantum dynamics with fermionic phase-space representations using numerical matrix factorizations as stochastic gauges.

François Rousse, Massimiliano Fasi, Andrii Dmytryshyn, Mårten Gulliksson, Magnus Ögren

CoRR, 2023

2022

The dynamical functional particle method for multi-term linear matrix equations.

Andrii Dmytryshyn, Massimiliano Fasi, Mårten Gulliksson

Appl. Math. Comput., 2022

2020

Generic Symmetric Matrix Polynomials with Bounded Rank and Fixed Odd Grade.

Fernando de Terán, Andrii Dmytryshyn, Froilán M. Dopico

SIAM J. Matrix Anal. Appl., 2020

Geometry of Matrix Polynomial Spaces.

Andrii Dmytryshyn, Stefan Johansson, Bo Kågström, Paul Van Dooren

Found. Comput. Math., 2020

Recovering a perturbation of a matrix polynomial from a perturbation of its linearization.

Andrii Dmytryshyn

CoRR, 2020

Schur decomposition of several matrices.

Andrii Dmytryshyn

CoRR, 2020

Geometric Properties of Adversarial Images.

Bogdan Ivanyuk-Skulskiy, Galyna Kriukova, Andrii Dmytryshyn

Proceedings of the IEEE Third International Conference on Data Stream Mining, Processing, 2020

2017

Canonical Structure Transitions of System Pencils.

Andrii Dmytryshyn, Stefan Johansson, Bo Kågström

SIAM J. Matrix Anal. Appl., 2017

2015

Tools for Structured Matrix Computations: Stratifications and Coupled Sylvester Equations.

Andrii Dmytryshyn

PhD thesis, 2015

Coupled Sylvester-type Matrix Equations and Block Diagonalization.

Andrii Dmytryshyn, Bo Kågström

SIAM J. Matrix Anal. Appl., 2015

2014

Orbit Closure Hierarchies of Skew-symmetric Matrix Pencils.

Andrii Dmytryshyn, Bo Kågström

SIAM J. Matrix Anal. Appl., 2014