SEVER SILVESTRU DRAGOMIR
Generalizations of Precupanu's inequality for orthornormal
families of vectors in inner product spaces
Pages 49-60
Received: 22 November 2004
Revised: 27 January 2005
Mathematics Subject Classification (2000): 46C05 - 46C09 - 26D15
Abstract: Some genearlizations of Precupanu's inequality for orthornormal families of vectors in real or complex inner product spaces and applications related to Buzano's, Richard's and Kurepa's results are given.