Addendum to "Structure of seeds in generalized cluster algebras"

TL;DR

This addendum extends the class of generalized cluster algebras to include new examples relevant to applications, building upon the previous structural analysis of seeds.

Contribution

It broadens the scope of generalized cluster algebras by incorporating additional examples from applications, enhancing the original structural framework.

Findings

Extended class of generalized cluster algebras

Inclusion of new application-driven examples

Enhanced understanding of seed structures

Abstract

This is Addendum to ``Structure of seeds in generalized cluster algebras'', Pacific J. Math. {277} (2015), 201--218. We extend the class of generalized cluster algebras studied therein to embrace examples in some applications.