On the class of Banach spaces with James constant \(\sqrt{2}\). Zbl 1354.46019
Komuro, Naoto; Saito, Kichi-Suke; Tanaka, Ryotaro |
|
2016
|
Symmetric points for (strong) Birkhoff orthogonality in von Neumann algebras with applications to preserver problems. Zbl 1401.46040
Komuro, Naoto; Saito, Kichi-Suke; Tanaka, Ryotaro |
|
2018
|
On symmetry of Birkhoff orthogonality in the positive cones of \(C^{\ast}\)-algebras with applications. Zbl 1423.46024
Komuro, Naoto; Saito, Kichi-Suke; Tanaka, Ryotaro |
|
2019
|
Left symmetric points for Birkhoff orthogonality in the preduals of von Neumann algebras. Zbl 1412.46026
Komuro, Naoto; Saito, Kichi-Suke; Tanaka, Ryotaro |
|
2018
|
A characterization of Radon planes using generalized Day-James spaces. Zbl 1452.46016
Komuro, Naoto; Saito, Kichi-Suke; Tanaka, Ryotaro |
|
2020
|
Extremal structure of the set of absolute norms on \(\mathbb R^2\) and the von Neumann-Jordan constant. Zbl 1204.46008
Komuro, Naoto; Saito, Kichi-Suke; Mitani, Ken-Ichi |
|
2010
|
On the class of Banach spaces with James constant \(\sqrt 2\). II. Zbl 1362.46013
Komuro, Naoto; Saito, Kichi-Suke; Tanaka, Ryotaro |
|
2016
|
On basic properties of convex functions and convex integrands. Zbl 0713.49024
Komuro, Naoto |
|
1989
|
A generalization of the Fenchel-Moreau theorem. Zbl 0522.49009
Koshi, Shozo; Komuro, Naoto |
|
1983
|
A comparison between James and von Neumann-Jordan constants. Zbl 1384.46011
Komuro, Naoto; Mitani, Ken-Ichi; Saito, Kichi-Suke; Tanaka, Ryotaro; Tomizawa, Yukino |
|
2017
|
On the class of Banach spaces with James constant \(\sqrt{2}\). III. Zbl 1385.46010
Komuro, Naoto; Saito, Kichi-Suke; Tanaka, Ryotaro |
|
2017
|
Extremal structure of absolute normalized norms on \(\mathbb R^2\) and the James constant. Zbl 1227.15020
Komuro, Naoto; Saito, Kichi-Suke; Mitani, Ken-Ichi |
|
2011
|
Subsets on partially ordered topological linear spaces. Zbl 0963.46005
Koshi, S.; Komuro, N. |
|
2000
|
Convex programming on spaces of measurable functions. Zbl 0569.49008
Koshi, Shozo; Lai, Hang Chin; Komuro, Naoto |
|
1985
|
Extremal structure of absolute norms and the skewness. Zbl 1342.46016
Mitani, Ken-Ichi; Saito, Kichi-Suke; Komuro, Naoto |
|
2015
|
Another approach to Beckner’s inequality. Zbl 1285.46011
Tanaka, Ryotaro; Saito, Kichi-Suke; Komuro, Naoto |
|
2013
|
Duality formulas and variational integrals. Zbl 0789.46038
Aviles, Patricio; Giga, Yoshikazu; Komuro, Naoto |
|
1992
|
How to calculate James constants of Banach spaces. Zbl 1338.46022
Saito, Kichi-Suke; Komuro, Naoto; Mitani, Ken-Ichi |
|
2014
|
On the James constant of extreme absolute norms on \(\mathbb{R}^2\) and their dual norms. Zbl 1441.46016
Komuro, Naoto; Saito, Kichi-suke; Mitani, Ken-ichi |
|
2013
|
The monotonicity of absolute normalized norms on \(\mathbb{C}^n\). Zbl 1250.46013
Komuro, Naoto; Mitani, Ken-Ichi; Saito, Kichi-Suke |
|
2011
|
A characterization of Radon planes using generalized Day-James spaces. Zbl 1452.46016
Komuro, Naoto; Saito, Kichi-Suke; Tanaka, Ryotaro |
|
2020
|
On symmetry of Birkhoff orthogonality in the positive cones of \(C^{\ast}\)-algebras with applications. Zbl 1423.46024
Komuro, Naoto; Saito, Kichi-Suke; Tanaka, Ryotaro |
|
2019
|
Symmetric points for (strong) Birkhoff orthogonality in von Neumann algebras with applications to preserver problems. Zbl 1401.46040
Komuro, Naoto; Saito, Kichi-Suke; Tanaka, Ryotaro |
|
2018
|
Left symmetric points for Birkhoff orthogonality in the preduals of von Neumann algebras. Zbl 1412.46026
Komuro, Naoto; Saito, Kichi-Suke; Tanaka, Ryotaro |
|
2018
|
A comparison between James and von Neumann-Jordan constants. Zbl 1384.46011
Komuro, Naoto; Mitani, Ken-Ichi; Saito, Kichi-Suke; Tanaka, Ryotaro; Tomizawa, Yukino |
|
2017
|
On the class of Banach spaces with James constant \(\sqrt{2}\). III. Zbl 1385.46010
Komuro, Naoto; Saito, Kichi-Suke; Tanaka, Ryotaro |
|
2017
|
On the class of Banach spaces with James constant \(\sqrt{2}\). Zbl 1354.46019
Komuro, Naoto; Saito, Kichi-Suke; Tanaka, Ryotaro |
|
2016
|
On the class of Banach spaces with James constant \(\sqrt 2\). II. Zbl 1362.46013
Komuro, Naoto; Saito, Kichi-Suke; Tanaka, Ryotaro |
|
2016
|
Extremal structure of absolute norms and the skewness. Zbl 1342.46016
Mitani, Ken-Ichi; Saito, Kichi-Suke; Komuro, Naoto |
|
2015
|
How to calculate James constants of Banach spaces. Zbl 1338.46022
Saito, Kichi-Suke; Komuro, Naoto; Mitani, Ken-Ichi |
|
2014
|
Another approach to Beckner’s inequality. Zbl 1285.46011
Tanaka, Ryotaro; Saito, Kichi-Suke; Komuro, Naoto |
|
2013
|
On the James constant of extreme absolute norms on \(\mathbb{R}^2\) and their dual norms. Zbl 1441.46016
Komuro, Naoto; Saito, Kichi-suke; Mitani, Ken-ichi |
|
2013
|
Extremal structure of absolute normalized norms on \(\mathbb R^2\) and the James constant. Zbl 1227.15020
Komuro, Naoto; Saito, Kichi-Suke; Mitani, Ken-Ichi |
|
2011
|
The monotonicity of absolute normalized norms on \(\mathbb{C}^n\). Zbl 1250.46013
Komuro, Naoto; Mitani, Ken-Ichi; Saito, Kichi-Suke |
|
2011
|
Extremal structure of the set of absolute norms on \(\mathbb R^2\) and the von Neumann-Jordan constant. Zbl 1204.46008
Komuro, Naoto; Saito, Kichi-Suke; Mitani, Ken-Ichi |
|
2010
|
Subsets on partially ordered topological linear spaces. Zbl 0963.46005
Koshi, S.; Komuro, N. |
|
2000
|
Duality formulas and variational integrals. Zbl 0789.46038
Aviles, Patricio; Giga, Yoshikazu; Komuro, Naoto |
|
1992
|
On basic properties of convex functions and convex integrands. Zbl 0713.49024
Komuro, Naoto |
|
1989
|
Convex programming on spaces of measurable functions. Zbl 0569.49008
Koshi, Shozo; Lai, Hang Chin; Komuro, Naoto |
|
1985
|
A generalization of the Fenchel-Moreau theorem. Zbl 0522.49009
Koshi, Shozo; Komuro, Naoto |
|
1983
|