April 30, 2019 article Open access Halmos' two projections theorem for Hilbert C⁎-module operators and the Friedrichs angle of two closed submodules Linear Algebra and its Applications DOI: 10.1016/j.laa.2019.04.025 Full text (OA) OpenAlex Authors 0 Author list not loaded yet. Cited by 1 stored of 18 Search Sort Most cited Newest Oldest Patent citations Title Any typearticle review book-chapter conference-paper preprint dissertation book dataset other Any fieldAgricultural and Biological Sciences Arts and Humanities Biochemistry, Genetics and Molecular Biology Business, Management and Accounting Chemical Engineering Chemistry Computer Science Decision Sciences Dentistry Earth and Planetary Sciences Economics, Econometrics and Finance Energy Engineering Environmental Science Health Professions Immunology and Microbiology Materials Science Mathematics Medicine Neuroscience Nursing Pharmacology, Toxicology and Pharmaceutics Physics and Astronomy Psychology Social Sciences Veterinary Open access The Friedrichs angle and alternating projections in Hilbert C⁎-modules 2022 Journal of Mathematical Analysis and Applications article Mathematics Advanced Operator Algebra Research Open access 7 citations 1 result References 0