Some results of reverses young’s inequalities

In this paper, we present some refinements of reverse Young?s inequalities. Among other results, a refinement operator Young inequalities says A?vB + 2?(A?B ? A?B) m??M / A?vB, where 0 < mI A, B MI, = min{v, 1 v} and v [0, 1], extending key result in [J. Math. Anal. Appl. 465 (2018) 267-280] [Linear Multilinear Algebra 67 (2019) 1567-1578]. Furthermore, give due to [Math. Slovaca 70 (2020), 453-466]. Moreover, generalization Young-type inequality, also show new inequality which is either better or not uniformly than the main results [Rocky Mountain J. 46 (2016), 1089-1105]. As applications these obtain for operators, Hilbert-Schmidt norms, unitarily invariant norms determinants.