Identificador persistente para citar o vincular este elemento: http://hdl.handle.net/10662/8947
Títulos: Resolutions of cohomology algebras and other struggles with integer coefficients
Autores/as: Jaleel, Ahsan
Percy, Andrew
Palabras clave: Primary cohomology operations;Integer coefficients;Free resolution;Derived functors;Operaciones de cohomología primaria;Coeficientes enteros;Resolución libre
Fecha de publicación: 2017
Editor/a: Universidad de Extremadura
Resumen: There is a well known homotopy Π-algebra resolution of a space by wedges of spheres. An attempt to construct the Eckmann-Hilton dual gives a nice resolution for Fp coefficients which can then be used in a spectral sequence. For ℤ coefficients the dual construction has several compounding problems illustrating that integral cohomology becomes relatively problematic when we try to include primary operations.
URI: http://hdl.handle.net/10662/8947
Colección:Extracta Mathematicae Vol. 32, nº 1 (2017)

Archivos
Archivo Descripción TamañoFormato 
2605-5686_32_1_83.pdf184,53 kBAdobe PDFDescargar


Este elemento está sujeto a una licencia Licencia Creative Commons Creative Commons