Stone duality for nominal Boolean algebras with И

  • Authors:
  • Murdoch J. Gabbay;Tadeusz Litak;Daniela Petrişan

  • Affiliations:
  • -;-;-

  • Venue:
  • CALCO'11 Proceedings of the 4th international conference on Algebra and coalgebra in computer science
  • Year:
  • 2011

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Abstract

We define Boolean algebras over nominal sets with a function-symbol И mirroring the И 'fresh name' quantifier (Banonas), and dual notions of nominal topology and Stone space. We prove a representation theorem over fields of nominal sets, and extend this to a Stone duality.