Linear dependence of operators characterized by trace functionals
โ Scribed by Fangyan Lu
- Publisher
- Elsevier Science
- Year
- 2011
- Tongue
- English
- Weight
- 216 KB
- Volume
- 434
- Category
- Article
- ISSN
- 0024-3795
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๐ SIMILAR VOLUMES
## Abstract A unified class of linear positive operators has been defined. Using these operators some approximation estimates have been obtained for unbounded functions. For particular linear positive operators these results sharpen and improve the earlier estimates due to Fuhua Cheng (J. Approx. T
Goulden, I.P., A linear operator for symmetric functions and tableaux in a strip with given trace, Discrete Mathematics 99 (1992) 69-77. The sum of Schur symmetric functions in a countable set of variables, over partitions with given trace and upper bound on the number of parts, is evaluated. This