2 papers
math.AG2026
Invariant theory for non-reductive actions: extensions of Hilbert and Schwarz theorems
Leandro Nery
Classical invariant theory establishes a systematic correspondence between algebraic and smooth invariants for compact and reductive Lie groups. However, the extension of these res…
math.RA2025
On affine homogeneous polynomial centrosymmetric matrices
Miriam Manoel, Leandro Nery
We explore a class of centrosymmetric matrices whose entries are polynomials in two variables, referred to as DNA matrices. Our motivation stems from an unexpected connection betwe…