PrerequisiteSome basic knowledge of quantum mechanics and category theory. Background in logic or algebraic/differential geometry would be helpful.AbstractA topos is a mathematical structure which resembles the category of sets, and furthermore has a notion of localization. This structure has an internal logic associated to it, in which true-false logic may be replaced by multi-valued logic. To...
opos theory is a branch of mathematics, based on category theory, which has connections to both algebraic geometry and mathematical logic. Within mathematical logic it can be used to give alternative, more flexible foundations for all of mathematics, and in particular provides the foundation for subjects such as synthetic differential geometry. More recently, the work of Olivia Caramello has sh...