On projectively related of two special classes of (α,β)(α,β)-metrics

In this article, we find equations to characterize projective change between two special classes of (α,β)(α,β)-metrics F=α2(α−β) and F¯=α¯+β¯ on a manifold with dimension n⩾3n⩾3, where α   and α¯ are two Riemannian metrics, β   and β¯ are two nonzero one forms. Moreover we consider this projective change when both metrics are Einstein metrics.