OOIR: Observatory of International Research

Papers

(The TQCC of SIAM Journal on Matrix Analysis and Applications is 2. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-04-01 to 2025-04-01.)

Article	Citations
Contour Integration for Eigenvector Nonlinearities	33
Sharp Majorization-Type Cluster Robust Bounds for Block Filters and Eigensolvers	24
Generalized Perron Roots and Solvability of the Absolute Value Equation	15
On Characteristic Invariants of Matrix Pencils and Linear Relations	14
A Boundary-Layer Preconditioner for Singularly Perturbed Convection Diffusion	13
MinAres: An Iterative Solver for Symmetric Linear Systems	13
Krylov Subspace Approach to Core Problems within Multilinear Approximation Problems: A Unifying Framework	10
Semi-Infinite Linear Regression and Its Applications	10
Reorthogonalized Pythagorean Variants of Block Classical Gram–Schmidt	9
Fast Deterministic Approximation of Symmetric Indefinite Kernel Matrices with High Dimensional Datasets	9
Efficient Randomized Algorithms for Fixed Precision Problem of Approximate Tucker Decomposition	9
Backpropagation through Back Substitution with a Backslash	8
Conditioning of Matrix Functions at Quasi-Triangular Matrices	8
Spectrum Maximizing Products Are Not Generically Unique	8
Adaptive Rational Krylov Methods for Exponential Runge–Kutta Integrators	8
Kron Reduction and Effective Resistance of Directed Graphs	7
Computing the Square Root of a Low-Rank Perturbation of the Scaled Identity Matrix	7
Analysis of the Truncated Conjugate Gradient Method for Linear Matrix Equations	7
Structured Matrix Approximations via Tensor Decompositions	6
Diagonal Scalings for the Eigenstructure of Arbitrary Pencils	6
Asymptotic Spectral Properties of the Hilbert $L$ -Matrix	6
A Note on Inexact Inner Products in GMRES	6
One-Dimensional Tensor Network Recovery	5
GPMR: An Iterative Method for Unsymmetric Partitioned Linear Systems	5
Revisiting the Matrix Polynomial Greatest Common Divisor	5

The Joint Bidiagonalization Method for Large GSVD Computations in Finite Precision	5
Fifty Three Matrix Factorizations: A Systematic Approach	5
The Multivariate Eigenvalues of Symmetric Tensors	4
Efficient Vectors for Block Perturbed Consistent Matrices	4
An Analysis of the Rayleigh–Ritz and Refined Rayleigh–Ritz Methods for Regular Nonlinear Eigenvalue Problems	4
Explicit Quantum Circuits for Block Encodings of Certain Sparse Matrices	4
Householder Orthogonalization with a Nonstandard Inner Product	4
Computing the Riemannian Logarithm on the Stiefel Manifold: Metrics, Methods, and Performance	4
Lipschitz Analysis of Generalized Phase Retrievable Matrix Frames	4
Partial Degeneration of Tensors	4
A Predictor-Corrector Strategy for Adaptivity in Dynamical Low-Rank Approximations	4
Computing Functions of Symmetric Hierarchically Semiseparable Matrices	4
Multilevel Tau Preconditioners for Symmetrized Multilevel Toeplitz Systems with Applications to Solving Space Fractional Diffusion Equations	4
Generalized Matrix Nearness Problems	4
Projectively and Weakly Simultaneously Diagonalizable Matrices and their Applications	4
Arbitrary Precision Algorithms for Computing the Matrix Cosine and its Fréchet Derivative	3
Cholesky-like Preconditioner for Hodge Laplacians via Heavy Collapsible Subcomplex	3
Preconditioner Design via Bregman Divergences	3
A Bootstrap Multigrid Eigensolver	3
Robust Recovery of Low-Rank Matrices and Low-Tubal-Rank Tensors from Noisy Sketches	3
Eigenvalue Embedding of Damped Vibroacoustic System with No-Spillover	3
Gradient-Type Subspace Iteration Methods for the Symmetric Eigenvalue Problem	3
Probabilistic Rounding Error Analysis of Householder QR Factorization	3
Monte Carlo Methods for Estimating the Diagonal of a Real Symmetric Matrix	3
Exactly Solving Sparse Rational Linear Systems via Roundoff-Error-Free Cholesky Factorizations	3
A Geometric Approach to Approximating the Limit Set of Eigenvalues for Banded Toeplitz Matrices	3
A Higher-Order Generalized Singular Value Decomposition for Rank-Deficient Matrices	3
Mixed-Precision Paterson–Stockmeyer Method for Evaluating Polynomials of Matrices	3
Randomized Low-Rank Approximation for Symmetric Indefinite Matrices	3
A Stable Matrix Version of the 2D Fast Multipole Method	3
Finding the Least Element of a Nonnegative Solution Set of a Class of Polynomial Inequalities	3
Sharp Estimation of Convergence Rate for Self-Consistent Field Iteration to Solve Eigenvector-Dependent Nonlinear Eigenvalue Problems	3
A Block Minimum Residual Norm Subspace Solver with Partial Convergence Management for Sequences of Linear Systems	2
A Riemannian Optimization Method to Compute the Nearest Singular Pencil	2
Partial Identifiability for Nonnegative Matrix Factorization	2
Communication Avoiding Block Low-Rank Parallel Multifrontal Triangular Solve with Many Right-Hand Sides	2
A Fast Iterative Algorithm for Near-Diagonal Eigenvalue Problems	2
A Block Bidiagonalization Method for Fixed-Accuracy Low-Rank Matrix Approximation	2
Strongly Minimal Self-Conjugate Linearizations for Polynomial and Rational Matrices	2
Randomized Block Adaptive Linear System Solvers	2
Efficient Preconditioners for Interior Point Methods via a New Schur Complement-Based Strategy	2
Nesting Approximate Inverses for Improved Preconditioning and Algebraic Multigrid Smoothing	2
Para-Hermitian Rational Matrices	2
A Numerically Stable Communication-Avoiding ${s}$-Step GMRES Algorithm	2
Multiway Spectral Graph Partitioning: Cut Functions, Cheeger Inequalities, and a Simple Algorithm	2
Theoretically and Computationally Convenient Geometries on Full-Rank Correlation Matrices	2
Krylov Subspace Restarting for Matrix Laplace Transforms	2
Randomized Kaczmarz with Geometrically Smoothed Momentum	2
Geometric Inexact Newton Method for Generalized Singular Values of Grassmann Matrix Pair	2
A New Analytical Framework for the Convergence of Inexact Two-Grid Methods	2

Simultaneous Diagonalization via Congruence of Hermitian Matrices: Some Equivalent Conditions and a Numerical Solution	2
H-CMRH: An Inner Product Free Hybrid Krylov Method for Large-Scale Inverse Problems	2
New Convergence Analysis of GMRES with Weighted Norms, Preconditioning, and Deflation, Leading to a New Deflation Space	2
Sensitivity of Matrix Function Based Network Communicability Measures: Computational Methods and A Priori Bounds	2
Estimation of Structured Distances to Singularity for Matrix Pencils with Symmetry Structures: A Linear Algebra--Based Approach	2
Variational Characterization of Monotone Nonlinear Eigenvector Problems and Geometry of Self-Consistent Field Iteration	2
Random Walks, Conductance, and Resistance for the Connection Graph Laplacian	2
Stochastic Algebraic Riccati Equations Are Almost as Easy as Deterministic Ones Theoretically	2
Generalized Golub–Kahan Bidiagonalization for Nonsymmetric Saddle-Point Systems	2
$(L_r,L_r,1)$-Decompositions, Sparse Component Analysis, and the Blind Separation of Sums of Exponentials	2
Singular Value Decomposition of Dual Matrices and its Application to Traveling Wave Identification in the Brain	2
A Fast Algorithm for Computing Macaulay Null Spaces of Bivariate Polynomial Systems	2