|
|||||
|
|
On the norm of the product of linear functionals |
|
| Authors: | C Bení tez Manuel Ferná ndez Marí a L Soriano |
| Institution: | Departamento de Matemáticas, Universidad de Extremadura, 06071 Badajoz, Spain ; Departamento de Matemáticas, Universidad de Extremadura, 06071 Badajoz, Spain María L. Soriano ; Departamento de Matemáticas, Universidad de Extremadura, 06071 Badajoz, Spain |
| Abstract: | Real inner product spaces are characterized by the points at which the homogeneous 2-polynomials that are products of equal-norm linear functionals attain their norm. |
| Keywords: | Characterization of inner product spaces |
| 点击此处可从《Proceedings of the American Mathematical Society》浏览原始摘要信息 | |
| 点击此处可从《Proceedings of the American Mathematical Society》下载免费的PDF全文 | |