Surjective $L^p$-isometries of Grassmann spaces
Operator Algebras
2021-04-16 v1 Functional Analysis
Abstract
Based on the characterization of surjective -isometries of unitary groups in finite factors, we describe all surjective -isometries between Grassmann spaces of projections with the same trace value in semifinite factors.
Keywords
Cite
@article{arxiv.2104.07027,
title = {Surjective $L^p$-isometries of Grassmann spaces},
author = {Wenhua Qian and Junhao Shen and Weijuan Shi and Wenming Wu and Wei Yuan},
journal= {arXiv preprint arXiv:2104.07027},
year = {2021}
}
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14 pages