Commutative cocycles and stable bundles over surfaces

• Main Authors: Ramras, Daniel A, Villarreal, Bernardo
• Format: Journal Article
• Language: English
• Published: 10.07.2018
• Subjects: Mathematics - Algebraic Topology

Commutative K-theory, a cohomology theory built from spaces of commuting matrices, has been explored in recent work of Adem, G\'{o}mez, Gritschacher, Lind, and Tillman. In this article, we use unstable methods to construct explicit representatives for the real commutative K-theory classes on su...