prestack

English

noun
Definitions
  • (category theory) The category c is called a prestack over a category C with a Grothendieck topology if it is fibered over C and for any object U of C and objects x, y of c with image U, the functor from objects over U to sets taking →U to Hom(F*x,F*y) is a sheaf.

Etymology

Prefix from English stack.

Origin

English

stack

Gloss

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