Artículos de revistas
T-adjunction
Fecha
2006Autor
Acosta, Lorenzo
Institución
Resumen
We show that the operator which associates the upper topologyto a pre-order relation can be extended to the morphisms of a subcategory of Top, in such way that it results a functor and it is right adjoint of the respective extension of the operator which associates to each topology its specialization pre-order.