Operator inequalities related to weak 2-positivity

In this paper we introduce the notion of weak 2-positivity and present some examples. We establish some operator Cauchy--Schwarz inequalities involving the geometric mean and give some applications. In particular, we present some operator versions of Hua's inequality by using the Choi--Davis--Jensen inequality.Comment: 9 pages, to appear in J. Math. Inequal. (JMI

Letter from J. H. Paul

Letter of recommendation for Joseph W. Jensen

Telegram from O. N. Hollis

Telegram concerning a recommendation for J. W. Jensen

Accounting Hall of Fame 1997 Induction: John Campbell Burton; Accounting Hall of Fame 1997 Induction: Thomas Junior Burns

For John Cambell Burton\u27s induction, Remarks were made by Donald J. Kirk, Columbia University, and the Citation was written by Dnaiel L. Jensen, The Ohio State University, and read by Donald J. Kirk with a Response by John C. Burton, Columbia University. For Thomas Junior Burns\u27 induction, the Citation was written by Daniel L. Jensen, The Ohio State University, and read by Andrew D. Bailey, Jr., University of Illinois at Urbana-Champaign

Letter from J. W. Jensen

Letter concerning a position as assistant professor of civil engineering at Utah Agricultural College

Illinois: a Bicentennial History

Review of: Illinois: A Bicentennial History. Jensen, Richard J

Illinois: a Bicentennial History

Review of: Illinois: A Bicentennial History. Jensen, Richard J

Accounting Hall of Fame 2000 induction: Charles W. Haskins

For the induction of Charles W. Haskins: Remarks by J. Michael Cook; Citation prepared by Daniel L. Jensen, The Ohio State University, read by J. Michael Coo

Accounting Hall of fame 1999 induction: J. Michael Cook

For J. Michael Cook\u27s induction there were: Remarks by Oscar Gellein, Haskins & Sells, retired; citation written by Daniel L. Jensen, The Ohio State University; response by J. Michael Cook, Deloitte & Touche, retired