On the geography of simply connected nonspin symplectic $4$-manifolds with nonnegative signature

Anar Akhmedov, Sümeyra Sakallı

In \cite{AP3, AHP}, the first author and his collaborators constructed the irreducible symplectic $4$-manifolds that are homeomorphic but not diffeomorphic to $(2n-1){\mathbb{CP}}^…