Title : ( Characterization of equality in a generalized Dunkl--Williams inequality )
Authors: Mohammad Sal Moslehian , farzad dadipour ,
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Abstract
We establish a generalization of the Dunkl--Williams inequality and its inverse in the framework of Hilbert C^* -modules and characterize the equality case. As applications, we get some new results and some known results due to Pe v{c}ari c and Raji c [Linear Algebra Appl. 425 (2007), no. 1, 16--25].
Keywords
, Dunkl, , Williams inequality; triangle inequality; pre, Hilbert C^* , module
@article{paperid:1021827,
author = {Sal Moslehian, Mohammad and Dadipour, Farzad},
title = {Characterization of equality in a generalized Dunkl--Williams inequality},
journal = {Journal of Mathematical Analysis and Applications},
year = {2011},
volume = {384},
number = {2},
month = {December},
issn = {0022-247X},
pages = {204--210},
numpages = {6},
keywords = {Dunkl--Williams inequality; triangle inequality; pre-Hilbert C^* -module},
}
%0 Journal Article
%T Characterization of equality in a generalized Dunkl--Williams inequality
%A Sal Moslehian, Mohammad
%A Dadipour, Farzad
%J Journal of Mathematical Analysis and Applications
%@ 0022-247X
%D 2011
