- Research Article
- Open Access
Linear Maps which Preserve or Strongly Preserve Weak Majorization
Journal of Inequalities and Applications volume 2007, Article number: 082910 (2008)
For, we say is weakly submajorized (weakly supermajorized) by, and write, if, where denotes theth component of the vector whose components are a decreasing (increasing) rearrangment of the components of. We characterize the linear maps that preserve (strongly preserve) one of the majorizations or.
To access the full article, please see PDF.
About this article
Cite this article
Hasani, A.M., Vali, M.A. Linear Maps which Preserve or Strongly Preserve Weak Majorization. J Inequal Appl 2007, 082910 (2008). https://doi.org/10.1155/2007/82910
- Full Article
- Publisher Note