Central Reflexive Rings with an Involution

We study the central reflexive properties of rings with an involution.The concept of central *-reflexive rings is introduced and investigated.It is shown that central *-reflexive rings are a generalization of reflexive rings,central reflexive rings and *-reflexive rings.Some characterizations of this class of rings are given.The related ring extensions including trivial extension,Dorroh extension and polynomial extensions are also studied.