The String Topology Loop Coproduct and Cohomology Operations - Mathematics > Algebraic TopologyReportar como inadecuado




The String Topology Loop Coproduct and Cohomology Operations - Mathematics > Algebraic Topology - Descarga este documento en PDF. Documentación en PDF para descargar gratis. Disponible también para leer online.

Abstract: This note explores the interaction between cohomology operations in ageneralized cohomology theory and a string topology loop coproduct dual to theChas-Sullivan loop product. More precisely, we ask for a description for thefailure of a given operation to commute with the loop coproduct, and willobtain a satisfactory answer in the case where the operation preserves bothsums and products. Examples of such operations include the total Steenrodsquare in ordinary mod 2 cohomology and the Adams operations in K-theory.



Autor: Anssi Lahtinen

Fuente: https://arxiv.org/







Documentos relacionados