2026-06-01T16:04:35Zhttps://riuma.uma.es/rest/oai/request

oai:riuma.uma.es:10630/377872026-02-03T11:24:32Zcom_10630_2254col_10630_37953

Mackey functors for posets Carrión Santiago, Guille Díaz-Ramos, Antonio Algebras topológicas We define Mackey functors over posets mimicking the classical notion and introduce a weak version of them. Then we show that they are acyclic by analyzing cofibrant and pseudoprojective objects in the category of functors indexed in a filtered poset. As application, we study homotopy colimits over posets and we give a homology decomposition for the classifying space of the Bianchi group 2025-02-11T11:49:18Z 2025-02-11T11:49:18Z 2025-02-03 journal article Carrión Santiago, G., & Díaz Ramos, A. (2025). Mackey functors for posets. Revista de La Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A, Matemáticas, 119(2). https://doi.org/10.1007/s13398-025-01704-5 https://hdl.handle.net/10630/37787 10.1007/s13398-025-01704-5 eng http://creativecommons.org/licenses/by/4.0/ open access Atribución 4.0 Internacional Springer Nature