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Projections,Birkhoff Orthogonality and Angles in Normed Spaces |
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| Authors: | CHEN ZHI-ZHI LIN WEI Luo LU-LIN |
| Institution: | Chen Zhi-zhi1,2,Lin Wei1 and Luo Lu¨-lin1(1.Institute of Mathematics,Jilin University,Changchun,130012)(2.Institute of Statistics,Jilin University of Finance and Economics,130017) |
| Abstract: | projection, norm, Birkhoff orthogonality, angle, Minkowski plane, duality |
| Keywords: | projection norm Birkhoff orthogonality angle Minkowski plane duality |
| 本文献已被 CNKI 维普 等数据库收录！ | |