Cover Image

Orthogonal Procrustes problem preserves correlations in synthetic data

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Ounissi, Oussama, Jävergård, Nicklas, Muntean, Adrian
Format:	Preprint
Published:	2025
Subjects:	Methodology Statistics Theory Machine Learning 47A55, 15A18, 15-03
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Spectral properties of kernel matrices in the flat limit
by: Barthelmé, Simon, et al.
Published: (2019)

A brief overview of spectral perturbation Theory
by: Alam, Rafikul
Published: (2025)

Weierstrass structure and eigenvalue placement of regular matrix pencils under low rank perturbations
by: Baragaña, Itziar, et al.
Published: (2024)

On the change of the Weyr characteristics of matrix pencils after rank-one perturbations
by: Baragaña, Itziar, et al.
Published: (2021)

Stacked SVD or SVD stacked? A Random Matrix Theory perspective on data integration
by: Baharav, Tavor Z., et al.
Published: (2025)

Large covariance matrix estimation via penalized log-det heuristics
by: Bernardi, Enrico, et al.
Published: (2022)

Relative residual bounds for eigenvalues in gaps of the essential spectrum
by: Seelmann, Albrecht
Published: (2023)

Invariant subspace perturbations related to defective eigenvalues of $Δ$-Hermitian and Hamiltonian matrices
by: Xu, Hongguo
Published: (2025)

Invariant subspace perturbation of a matrix with Jordan blocks
by: Xu, Hongguo
Published: (2023)

Finite rank perturbations of normal operators: hyperinvariant subspaces and a problem of Pearcy
by: Gallardo-Gutiérrez, Eva A., et al.
Published: (2024)

Numerical methods for eigenvalues of singular polynomial eigenvalue problems
by: Hochstenbach, Michiel E., et al.
Published: (2024)

Huge Reflection
by: Bagaria, Joan, et al.
Published: (2021)

Large cardinals beyond HOD
by: Aguilera, Juan Pablo, et al.
Published: (2025)

Scalable Pseudospectral Analysis via Low-Rank Approximations of Dynamical Systems
by: Kostic, Vladimir R., et al.
Published: (2026)

Eigenvalues of tridiagonal Hermitian Toeplitz matrices with perturbations in the off-diagonal corners
by: Grudsky, Sergei M., et al.
Published: (2020)

Hyperinvariant subspaces for trace class perturbations of normal operators and decomposability
by: Gallardo-Gutiérrez, Eva A., et al.
Published: (2025)

Bounds on the moduli of eigenvalues of rational matrices
by: Basavaraju, Pallavi, et al.
Published: (2023)

The joint spectral radius is pointwise Hölder continuous
by: Epperlein, Jeremias, et al.
Published: (2023)

Groups of matrices with approximately submultiplicative spectra
by: Mastnak, Mitja, et al.
Published: (2024)

Fuč\'ık spectrum for discrete systems: curves and their tangent lines
by: Holubová, Gabriela, et al.
Published: (2024)

Large cardinals, structural reflection, and the HOD Conjecture
by: Aguilera, Juan P., et al.
Published: (2024)

Rhaly operators: more on generalized Cesàro operators
by: Gallardo-Gutiérrez, Eva A., et al.
Published: (2024)

Analysis of eigenvalue condition numbers for a class of randomized numerical methods for singular matrix pencils
by: Kressner, Daniel, et al.
Published: (2023)

Spectral Properties of Infinitely Smooth Kernel Matrices in the Single Cluster Limit, with Applications to Multivariate Super-Resolution
by: Diab, Nuha, et al.
Published: (2024)

Normal approximations of commuting square-summable matrix families
by: Chirvasitu, Alexandru
Published: (2024)

On expansive operators that are quasisimilar to the unilateral shift of finite multiplicity
by: Gamal', Maria F.
Published: (2023)

Algebraic Andô Dilation
by: Krishna, K. Mahesh
Published: (2022)

On the Two-parameter Matrix pencil Problem
by: Gungah, S. K., et al.
Published: (2024)

A kernel-based analysis of Laplacian Eigenmaps
by: Wahl, Martin
Published: (2024)

What the Jeffreys-Lindley Paradox Really Is: Correcting a Persistent Misconception
by: Lovric, Miodrag M.
Published: (2025)

Spectral bounds for certain special type of rational matrices
by: Basavaraju, Pallavi, et al.
Published: (2023)

Bounds for the change of the Weyr characteristic of matrix pencils after 1-rank perturbations
by: Baragaña, Itziar, et al.
Published: (2025)

Quantitative spectral stability for compact operators
by: Bisterzo, Andrea, et al.
Published: (2024)

Resonance near a doubly degenerate embedded eigenvalue
by: Bansal, Hemant, et al.
Published: (2026)

Shape-Resonance in Spectral density, Scattering Cross-section, Time delay and Bound on Sojourn time
by: Bansal, Hemant, et al.
Published: (2026)

Spaces of triangularizable matrices (II): Finite fields with odd characteristic
by: Pazzis, Clément de Seguins
Published: (2025)

Spaces of triangularizable matrices
by: Pazzis, Clément de Seguins
Published: (2024)

One-sided Drazin inverses in Banach algebras and perturbations of B-Fredholm spectra
by: Yan, Kai
Published: (2024)

Robust Moment-Based Estimation via Spectral Gradient Reweighting
by: Zhang, Liu, et al.
Published: (2026)

Multiplicative trace and spectrum preservers on stochastic matrices
by: Tsai, Ming-Cheng, et al.
Published: (2025)