2 papers
math.LO2018
Morley's theorem and Vaught's conjecture via Algebraic logic
M. Assem, T. S. Ahmed, G. Sági +1
Vaught's Conjecture states that if is a complete first order theory in a countable language that has more than pairwise non-isomorphic countably infinite models, the…
math.LO2018
Back and forth between algebraic geometry, algebraic logic, sheaves and forcing
Trek Sayed Ahmed
We study sheaves in the context of a duality theory for lattice structure endowed with extra operations, and in the context of forcing in a topos. Using Sheaf duality theory of Com…