A characterization of inner product spaces related to the p-angular distance

作者：Dadipour F^*; Moslehian M S

来源：Journal of Mathematical Analysis and Applications, 2010, 371(2): 677-681.

DOI：10.1016/j.jmaa.2010.05.055

• Inner product space
• Characterization of inner product spaces
• p-angular distance
• Dunkl-Williams inequality

In this paper we present a new characterization of inner product spaces related to the p-angular distance. We also generalize some results due to Dunkl, Williams, Kirk.

• 出版日期2010-11-15