79 citations
- Institute for Research in Fundamental SciencesIR17 papers
- Ferdowsi University of MashhadIR12 papers
- Kharazmi UniversityIR8 papers
- Persian Gulf UniversityIR4 papers
- International Center for Relativistic AstrophysicsIT3 papers
- Leipzig University of Applied SciencesDE3 papers
- Sapienza University of RomeIT3 papers
- University of HyderabadIN3 papers
- AGH University of KrakowPL2 papers
- International Centre for Theoretical Physics Asia-PacificCN2 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PerugiaIT2 papers
- Lomonosov Moscow State UniversityRU2 papers
Showing 2017 · math.OAShow all
2 papers · 2 filters
math.OA2017★ 2 cited
Orthogonality preserving property for pairs of operators on Hilbert -modules
Michael Frank, M. S. Moslehian, Ali Zamani
We investigate the orthogonality preserving property for pairs of mappings on inner product -modules extending existing results for a single orthogonality-preserving mapping.…
math.OA2017★ 16 cited
Characterizations of operator Birkhoff-James orthogonality
Mohammad Sal Moslehian, Ali Zamani
In this paper, we obtain some characterizations of the (strong) Birkhoff--James orthogonality for elements of Hilbert -modules and certain elements of $\mathbb{B}(\mathscr{H})…