Rolando Ramos

collaborators

2 papers

math.SP2026

Algebraic Properties of the Ideal of Spectral Invariants for the Discrete Laplacian

Matthew Faust, Leo Friedman, Gavin O'Malley +2

Let $Γ = q_{1} Z \oplus q_{2} Z \oplus \dots \oplus q_{d} Z$ , with $q_{j} \in Z^{+}$ for each $j \in {1, \dots, d}$ , and denote by $Δ$ the discrete Laplacian on $…

math.RA2025

Generalized cluster algebras are subquotients of cluster algebras

Rolando Ramos, David Whiting

Generalized Cluster Algebras (GCA) are generalizations of Cluster Algebras (CA) with higher-order exchange relations. Previously, Chekhov-Shapiro conjectured that every GCA can be…