PREPRINTS
- Maps on Grassmann spaces preserving the minimal principal angle, accepted in Acta Sci. Math. (Szeged)
(https://link.springer.com/article/10.1007/s44146-023-00093-8
)
- with M. Mori, Nonexapnsive and noncontractive mappings on the set of quantum pure states, accepted in Proc. Roy. Soc. Edinburgh Sect. A
(https://doi.org/10.1017/prm.2024.133
)
BACK