TY  - GEN 
AU  - Li, Lei
AU  - Liu, Siyu
AU  - Peralta Pereira, Antonio Miguel
PY  - 2025
UR  - https://hdl.handle.net/10481/103432
AB  - Let H and K be two complex inner product spaces with
dim(H) ≥ 2. We prove that for each non-zero mapping
A : H → K with dense image the following statements are
equivalent:
(a) A is (complex) linear or conjugate-linear mapping and
there exists γ...
LA  - eng
PB  - Elsevier
KW  - Birkhoff orthogonality
KW  - Euclidean orthogonality
KW  - Orthogonality preserving additive mappings
KW  - Inner product spaces
TI  - Additive mappings preserving orthogonality between complex inner product spaces
DO  - 10.1016/j.laa.2025.01.042
ER  -