OOIR: Observatory of International Research

Papers

(The H4-Index of Linear Algebra and Its Applications is 16. 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 2021-11-01 to 2025-11-01.)

Article	Citations
Editorial Board	45
Contractive upper triangular matrices with prescribed diagonals and superdiagonals	40
Editorial Board	28
Editorial Board	28
Corrigendum to “Adaptive cross tubal tensor approximation” [Linear Algebra Appl. 695 (2024) 168–190]	27
Anzahl theorems for trivially intersecting subspaces generating a non-singular subspace I: Symplectic and hermitian forms	25
Products of infinite upper triangular quadratic matrices	24
Isomorphisms between lattices of hyperinvariant subspaces	23
On Picard groups and Jacobians of directed graphs	22
The characteristic polynomials of uniform double hyperstars and uniform hypertriangles	20
Editorial Board	18
On the spectral radius of the generalized adjacency matrix of a digraph	17
Jordan types with small parts for Artinian Gorenstein algebras of codimension three	17
On association schemes generated by a relation or an idempotent	17
Editorial Board	16
Bispectrality for matrix Laguerre-Sobolev polynomials	16
Discrete parabolic groups in PSL(3,	16
On the geometry of nearly orthogonal lattices	16