共 50 条
- [1] SOME CHARACTERIZATIONS OF INNER PRODUCT SPACES BY INEQUALITIES MATHEMATICAL INEQUALITIES & APPLICATIONS, 2015, 18 (04): : 1375 - 1385
- [5] Some characterizations of inner product spaces based on angle HACETTEPE JOURNAL OF MATHEMATICS AND STATISTICS, 2019, 48 (03): : 626 - 632
- [7] Some inequalities in 2-inner product spaces FIXED POINT THEORY AND APPLICATIONS-BOOK, 2000, : 145 - 155
- [8] NORM INEQUALITIES AND CHARACTERIZATIONS OF INNER PRODUCT SPACES MATHEMATICAL INEQUALITIES & APPLICATIONS, 2018, 21 (01): : 287 - 300
- [10] Some reverse inequalities for matrices on indefinite inner product spaces INDAGATIONES MATHEMATICAE-NEW SERIES, 2016, 27 (01): : 11 - 19