### Oct 9, 2008

#### Gadgets a la SoulÃ©

Posted by javier in graduate, Soule2004 • 3 commentsInspired by the equivalent definition of a scheme as a particular kind of functor, SoulÃ© gives his definition of a gadget over F_un as a couple consisting on a functor, that takes the rÃ´le of the functor of points, and an algebra, which encodes a ‘topology at infinity’ and gives us the extra information that is missing in the functor.