F. Pasini

activity

20162026

most citedKoszul algebras and quadratic duals in Galois cohomology

21 citations · 43 across the 16 of their papers we have counts for

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2 papers · 1 filter

math.SP2023

Spectral perturbation by rank- $m$ matrices

Jonathan L. Merzel, Ján Mináč, Tung T. Nguyen +1

Let $A$ and $B$ designate $n \times n$ matrices with coefficients in a field $F$ . In this paper, we completely answer the following question: For $A$ fixed, what are the possible ch…

math.SP2021

Spectral perturbation by rank one matrices

Jon Merzel, Jan Minac, Lyle Muller +2

Let $A$ be a matrix of size $n \times n$ over an algebraically closed field $F$ and $q (t)$ a monic polynomial of degree $n$ . In this article, we describe the necessary and sufficie…

Spectral perturbation by rank-m matrices

Spectral perturbation by rank one matrices

Spectral perturbation by rank- $m$ matrices