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Generalized roundness of the Schatten class,.
- Source :
-
Journal of Mathematical Analysis & Applications . Apr2014, Vol. 412 Issue 2, p676-684. 9p. - Publication Year :
- 2014
-
Abstract
- Abstract: In the paper Generalized roundness and negative type, Lennard, Tonge, and Weston show that the geometric notion of generalized roundness in a metric space is equivalent to that of negative type. Using this equivalent characterization, along with classical embedding theorems, the authors prove that for , fails to have generalized roundness q for any . It is noted, as a consequence, that the Schatten class , for , has maximal generalized roundness 0. In this paper, we prove that this result remains true for p in the interval . [Copyright &y& Elsevier]
Details
- Language :
- English
- ISSN :
- 0022247X
- Volume :
- 412
- Issue :
- 2
- Database :
- Academic Search Index
- Journal :
- Journal of Mathematical Analysis & Applications
- Publication Type :
- Academic Journal
- Accession number :
- 93484533
- Full Text :
- https://doi.org/10.1016/j.jmaa.2013.10.033