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math.RT2026
Cohomological Maschke's Theorem for Generalized Digroups
José Gregorio RodrÃguez-Nieto, Olga Patricia Salazar-DÃaz, Andrés Sarrazola-Alzate +1
We study Maschke-type phenomena in the representation theory of generalized digroups. For a generalized digroup , we construct an associative enveloping algebra and prove…
math.RT2024
Rack Representations and Connections with groups representations
José Gregorio RodrÃguez-Nieto, Olga Patricia Salazar-DÃaz, Ricardo Esteban Vallejos-Cifuentes +1
In this paper we study some algebraic properties of the rack structure as well as the representation theory of it, following the ideas given by M. Elhamdadi and E. M. Moutuou in \c…