TY  - GEN 
AU  - Li, Lei
AU  - Liu, Siyu
AU  - Peralta Pereira, Antonio Miguel
PY  - 2025
UR  - https://hdl.handle.net/10481/106307
AB  - Abstract
We study when an additive mapping preserving orthogonality between two complex inner product spaces is automatically complex-linear or conjugate-linear.
Concretely, let H and K be complex inner product spaces with dim(H) ≥ 2, and let
A ∶ H...
LA  - eng
PB  - Springer Nature
KW  - Birkhof-orthogonality
KW  - Euclidean orthogonality
KW  - Orthogonality preserving additive mappings
TI  - An algebraic characterization of linearity for additive maps preserving orthogonality
DO  - 10.1007/s43034-025-00454-0
ER  -