Eventos > Seminários de Álgebra

Non commutative Stone dualities

06/12/2013 Sexta-feira, 6 de Dezembro de 2013, 14h45-15h45, IIIUL - Sala B3-01 
Mark Lawson (Heriot-Watt University, UK)
Instituto para a Investigação Interdisciplinar da Universidade de Lisboa

In this talk, which is joint work with Ganna Kudryavtseva, I shall explain how work of Pedro Resende linking inverse semigroups and etale localic groupoids can be generalised to one linking restriction semigroups and a class of localic categories.