Another look at some new Cauchy-Schwarz type inner product inequalities

نویسندگان

  • Cezar Lupu
  • Dan Schwarz
چکیده

In this paper we take a refreshing look at a Cauchy–Schwarz type inner product inequalities. We also provide a Cauchy–Schwarz based proof and a refinement of Buzano’s inequality in inner product spaces. Some elementary applications such as trace inequalities for unitary matrices and discrete or integral inequalities are given. 2013 Elsevier Inc. All rights reserved.

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عنوان ژورنال:
  • Applied Mathematics and Computation

دوره 231  شماره 

صفحات  -

تاریخ انتشار 2014