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Tanaka, Ryotaro

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Author ID: tanaka.ryotaro Recent zbMATH articles by "Tanaka, Ryotaro"
Published as: Tanaka, Ryotaro; Tanaka, R.
Documents Indexed: 47 Publications since 2000

Publications by Year

Citations contained in zbMATH Open

30 Publications have been cited 204 times in 108 Documents Cited by Year
Exactly conservative semi-Lagrangian scheme for multi-dimensional hyperbolic equations with directional splitting technique. Zbl 0995.65094
Nakamura, Takashi; Tanaka, Ryotaro; Yabe, Takashi; Takizawa, Kenji
37
2001
Constructing exactly conservative scheme in a non-conservative form. Zbl 0959.65097
Tanaka, R.; Nakamura, T.; Yabe, T.
26
2000
A further property of spherical isometries. Zbl 1312.46021
Tanaka, Ryotaro
23
2014
The solution of Tingley’s problem for the operator norm unit sphere of complex \(n\times n\) matrices. Zbl 1382.15034
Tanaka, Ryotaro
19
2016
Tingley’s problem on finite von Neumann algebras. Zbl 1371.46009
Tanaka, Ryotaro
18
2017
Spherical isometries of finite dimensional \(C^{\ast}\)-algebras. Zbl 1371.46008
Tanaka, Ryotaro
14
2017
Tingley’s problem on symmetric absolute normalized norms on \(\mathbb R^2\). Zbl 1312.46020
Tanaka, Ryotaro
11
2014
On the calculation of the Dunkl-Williams constant of normed linear spaces. Zbl 1283.46013
Mizuguchi, Hiroyasu; Saito, Kichi-Suke; Tanaka, Ryotaro
6
2013
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
6
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
5
2018
On the class of Banach spaces with James constant \(\sqrt{2}\). Zbl 1354.46019
Komuro, Naoto; Saito, Kichi-Suke; Tanaka, Ryotaro
4
2016
In vitro vasculogenesis models revisited – measurement of VEGF diffusion in matrigel. Zbl 1167.92005
Miura, T.; Tanaka, R.
4
2009
Left symmetric points for Birkhoff orthogonality in the preduals of von Neumann algebras. Zbl 1412.46026
Komuro, Naoto; Saito, Kichi-Suke; Tanaka, Ryotaro
3
2018
On the class of Banach spaces with James constant \(\sqrt 2\). II. Zbl 1362.46013
Komuro, Naoto; Saito, Kichi-Suke; Tanaka, Ryotaro
3
2016
When does the equality \(J(X^*)=J(X)\) hold for a two-dimensional Banach space \(X\)? Zbl 1339.46013
Saito, Kichi-Suke; Sato, Masahiro; Tanaka, Ryotaro
3
2015
Orthonormal bases and a structure of finite dimensional normed linear spaces. Zbl 1300.46017
Tanaka, Ryotaro; Saito, Kichi-Suke
3
2014
Every \(n\)-dimensional normed space is the space \(\mathbb R^n\) endowed with a normal norm. Zbl 1286.46023
Tanaka, Ryotaro; Saito, Kichi-Suke
3
2012
A comparison between James and von Neumann-Jordan constants. Zbl 1384.46011
Komuro, Naoto; Mitani, Ken-Ichi; Saito, Kichi-Suke; Tanaka, Ryotaro; Tomizawa, Yukino
2
2017
Geometric constants of \(\pi/2\)-rotation invariant norms on \(\mathbb{R}^{2}\). Zbl 1378.46016
Tomizawa, Yukino; Mitani, Ken-Ichi; Saito, Kichi-Suke; Tanaka, Ryotaro
2
2017
Another approach to extreme norms on \(\mathbb{R}^{2}\). Zbl 1348.46018
Yokoyama, Shumpei; Saito, Kichi-Suke; Tanaka, Ryotaro
2
2016
The Dunkl-Williams constant of symmetric octagonal norms on \(\mathbb{R}^2\). Zbl 1267.46029
Mizuguchi, Hiroyasu; Saito, Kichi-Suke; Tanaka, Ryotaro
1
2012
On vector-valued Banach limits with values in \(\mathcal B(H)\). Zbl 1399.40022
Tanaka, Ryotaro
1
2018
On the James constants of two-dimensional Lorentz sequence spaces and its dual. Zbl 1346.46014
Mitani, Ken-Ichi; Saito, Kichi-Suke; Tanaka, Ryotaro
1
2015
On the class of Banach spaces with James constant \(\sqrt{2}\). III. Zbl 1385.46010
Komuro, Naoto; Saito, Kichi-Suke; Tanaka, Ryotaro
1
2017
Geometric constants and characterizations of inner product spaces. Zbl 1308.46025
Tanaka, Ryotaro; Ohwada, Tomoyoshi; Saito, Kichi-Suke
1
2014
On generalized Beckner’s inequality. Zbl 1330.46020
Saito, Kichi-Suke; Tanaka, Ryotaro
1
2015
Another approach to Beckner’s inequality. Zbl 1285.46011
Tanaka, Ryotaro; Saito, Kichi-Suke; Komuro, Naoto
1
2013
A characterization of Radon planes using generalized Day-James spaces. Zbl 1452.46016
Komuro, Naoto; Saito, Kichi-Suke; Tanaka, Ryotaro
1
2020
On symmetry of strong Birkhoff orthogonality in \(B(\mathcal{H},\mathcal{K})\) and \(K(\mathcal{H},\mathcal{K})\). Zbl 1461.46011
Tanaka, Ryotaro; Sain, Debmalya
1
2020
Modular Birkhoff-James orthogonality in \(B(\mathbb{X,Y})\) and \(K(\mathbb{X,Y})\). Zbl 1450.46012
Sain, Debmalya; Tanaka, Ryotaro
1
2020
A characterization of Radon planes using generalized Day-James spaces. Zbl 1452.46016
Komuro, Naoto; Saito, Kichi-Suke; Tanaka, Ryotaro
1
2020
On symmetry of strong Birkhoff orthogonality in \(B(\mathcal{H},\mathcal{K})\) and \(K(\mathcal{H},\mathcal{K})\). Zbl 1461.46011
Tanaka, Ryotaro; Sain, Debmalya
1
2020
Modular Birkhoff-James orthogonality in \(B(\mathbb{X,Y})\) and \(K(\mathbb{X,Y})\). Zbl 1450.46012
Sain, Debmalya; Tanaka, Ryotaro
1
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
6
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
5
2018
Left symmetric points for Birkhoff orthogonality in the preduals of von Neumann algebras. Zbl 1412.46026
Komuro, Naoto; Saito, Kichi-Suke; Tanaka, Ryotaro
3
2018
On vector-valued Banach limits with values in \(\mathcal B(H)\). Zbl 1399.40022
Tanaka, Ryotaro
1
2018
Tingley’s problem on finite von Neumann algebras. Zbl 1371.46009
Tanaka, Ryotaro
18
2017
Spherical isometries of finite dimensional \(C^{\ast}\)-algebras. Zbl 1371.46008
Tanaka, Ryotaro
14
2017
A comparison between James and von Neumann-Jordan constants. Zbl 1384.46011
Komuro, Naoto; Mitani, Ken-Ichi; Saito, Kichi-Suke; Tanaka, Ryotaro; Tomizawa, Yukino
2
2017
Geometric constants of \(\pi/2\)-rotation invariant norms on \(\mathbb{R}^{2}\). Zbl 1378.46016
Tomizawa, Yukino; Mitani, Ken-Ichi; Saito, Kichi-Suke; Tanaka, Ryotaro
2
2017
On the class of Banach spaces with James constant \(\sqrt{2}\). III. Zbl 1385.46010
Komuro, Naoto; Saito, Kichi-Suke; Tanaka, Ryotaro
1
2017
The solution of Tingley’s problem for the operator norm unit sphere of complex \(n\times n\) matrices. Zbl 1382.15034
Tanaka, Ryotaro
19
2016
On the class of Banach spaces with James constant \(\sqrt{2}\). Zbl 1354.46019
Komuro, Naoto; Saito, Kichi-Suke; Tanaka, Ryotaro
4
2016
On the class of Banach spaces with James constant \(\sqrt 2\). II. Zbl 1362.46013
Komuro, Naoto; Saito, Kichi-Suke; Tanaka, Ryotaro
3
2016
Another approach to extreme norms on \(\mathbb{R}^{2}\). Zbl 1348.46018
Yokoyama, Shumpei; Saito, Kichi-Suke; Tanaka, Ryotaro
2
2016
When does the equality \(J(X^*)=J(X)\) hold for a two-dimensional Banach space \(X\)? Zbl 1339.46013
Saito, Kichi-Suke; Sato, Masahiro; Tanaka, Ryotaro
3
2015
On the James constants of two-dimensional Lorentz sequence spaces and its dual. Zbl 1346.46014
Mitani, Ken-Ichi; Saito, Kichi-Suke; Tanaka, Ryotaro
1
2015
On generalized Beckner’s inequality. Zbl 1330.46020
Saito, Kichi-Suke; Tanaka, Ryotaro
1
2015
A further property of spherical isometries. Zbl 1312.46021
Tanaka, Ryotaro
23
2014
Tingley’s problem on symmetric absolute normalized norms on \(\mathbb R^2\). Zbl 1312.46020
Tanaka, Ryotaro
11
2014
Orthonormal bases and a structure of finite dimensional normed linear spaces. Zbl 1300.46017
Tanaka, Ryotaro; Saito, Kichi-Suke
3
2014
Geometric constants and characterizations of inner product spaces. Zbl 1308.46025
Tanaka, Ryotaro; Ohwada, Tomoyoshi; Saito, Kichi-Suke
1
2014
On the calculation of the Dunkl-Williams constant of normed linear spaces. Zbl 1283.46013
Mizuguchi, Hiroyasu; Saito, Kichi-Suke; Tanaka, Ryotaro
6
2013
Another approach to Beckner’s inequality. Zbl 1285.46011
Tanaka, Ryotaro; Saito, Kichi-Suke; Komuro, Naoto
1
2013
Every \(n\)-dimensional normed space is the space \(\mathbb R^n\) endowed with a normal norm. Zbl 1286.46023
Tanaka, Ryotaro; Saito, Kichi-Suke
3
2012
The Dunkl-Williams constant of symmetric octagonal norms on \(\mathbb{R}^2\). Zbl 1267.46029
Mizuguchi, Hiroyasu; Saito, Kichi-Suke; Tanaka, Ryotaro
1
2012
In vitro vasculogenesis models revisited – measurement of VEGF diffusion in matrigel. Zbl 1167.92005
Miura, T.; Tanaka, R.
4
2009
Exactly conservative semi-Lagrangian scheme for multi-dimensional hyperbolic equations with directional splitting technique. Zbl 0995.65094
Nakamura, Takashi; Tanaka, Ryotaro; Yabe, Takashi; Takizawa, Kenji
37
2001
Constructing exactly conservative scheme in a non-conservative form. Zbl 0959.65097
Tanaka, R.; Nakamura, T.; Yabe, T.
26
2000
all top 5

Cited by 136 Authors

20 Tanaka, Ryotaro
15 Peralta, Antonio M.
11 Saito, Kichisuke
7 Fernández-Polo, Francisco J.
6 Komuro, Naoto
5 Huang, XuJian
5 Qiu, Jianxian
4 Mizuguchi, Hiroyasu
4 Ogata, Youichi
4 Tan, Dongni
4 Yabe, Takashi
3 Becerra Guerrero, Julio
3 Cabello Sánchez, Javier
3 Cueto-Avellaneda, María
3 Galego, Elói Medina
3 Shu, Chi-Wang
2 Aoki, Takayuki
2 Arambašić, Ljiljana
2 Banakh, Taras Onufrievich
2 Banks, Jeffrey W.
2 Guterman, Alexander Èmilevich
2 Jiménez-Vargas, Antonio
2 Kuzma, Bojan
2 Li, Jianze
2 Mehrenberger, Michel
2 Mitani, Ken-Ichi
2 Mori, Michiya
2 Rajić, Rajna
2 Sain, Debmalya
2 Sonnendrücker, Eric
2 Takizawa, Kenji
2 Tomizawa, Yukino
2 Wang, Ruidong
2 Xiao, Feng
2 Zhilina, Svetlana
1 Acar, Rüyam
1 Amini-Harandi, Alireza
1 Amyari, Maryam
1 Anumolu, Lakshman
1 Arrighi, William J.
1 Becerra-Sagredo, Julián-Tercero
1 Berger, Richard
1 Bridges, Thomas J.
1 Brunner, Stephan
1 Cabrera-Padilla, M. G.
1 Capdeville, Guy
1 Chapman, Thomas
1 Cho, Byoung-Gyu
1 Christlieb, Andrew J.
1 Cidral, Fabiano C.
1 Ciesielski, Maciej
1 Cortes, Vinícius Morelli
1 Crouseilles, Nicolas
1 da Silva, André Luís
1 Deng, Xi
1 Fedkiw, Ronald P.
1 Fujimatsu, Nobuyoshi
1 Furuichi, Mikito
1 Gao, Yueli
1 Garcés, Jorge José
1 Gershkov, Alex
1 Grétarsson, Jón Tómas
1 Guo, Wei
1 Hamiaz, Adnane
1 Hatori, Osamu
1 Henderson, Nélio
1 Hittinger, Jeffrey A. F.
1 Ikebata, Akio
1 Im, Hyo-Nam
1 Imai, Yohsuke
1 Izumida, Tamotsu
1 Jeong, Jae Jun
1 Joppich, Wolfgang
1 Jordá, Enrique
1 Kageyama, Akira
1 Kalenda, Ondřej F. K.
1 Kameyama, Masanori
1 Kudoh, Takahiro
1 Le Roux, Daniel Y.
1 Lentine, Michael
1 Li, Fengyan
1 Li, Hongxia
1 Li, Jinhuan
1 Ling, Bo
1 Liu, Sanyang
1 Málaga, Carlos
1 Mandujano, Francisco
1 Mao, Dekang
1 Matsushita, Shintaro
1 Mizoe, Hiroki
1 Mohammadian, Abdolmajid M.
1 Moldovanu, Benny
1 Moradian Khibary, Marzieh
1 Morales Campoy, Antonio
1 Moriki, Hiroshi
1 Morton, Maureen
1 Narayanamurthi, Mahesh
1 Ničeno, Bojan
1 Odu, Andre Gianesini
1 Ohwada, Tomoyoshi
...and 36 more Authors
all top 5

Cited in 40 Serials

17 Journal of Computational Physics
16 Journal of Mathematical Analysis and Applications
6 Computers and Fluids
5 Linear Algebra and its Applications
5 Acta Mathematica Sinica. English Series
5 Banach Journal of Mathematical Analysis
4 Nihonkai Mathematical Journal
4 Annals of Functional Analysis
3 Bulletin of the Australian Mathematical Society
3 Mathematical Inequalities & Applications
2 Linear and Multilinear Algebra
2 Mathematische Nachrichten
2 Monatshefte für Mathematik
2 Applied Numerical Mathematics
2 Journal of Scientific Computing
2 Aequationes Mathematicae
2 SIAM Journal on Scientific Computing
2 Central European Journal of Mathematics
1 Computer Physics Communications
1 International Journal for Numerical Methods in Fluids
1 Russian Mathematical Surveys
1 Advances in Mathematics
1 Applied Mathematics and Computation
1 Journal of Economic Theory
1 Journal of Functional Analysis
1 Pacific Journal of Mathematics
1 Proceedings of the Edinburgh Mathematical Society. Series II
1 Tokyo Journal of Mathematics
1 Computational Mechanics
1 Revista Matemática Complutense
1 European Journal of Mechanics. B. Fluids
1 Journal of the Institute of Mathematics of Jussieu
1 International Journal of Computational Methods
1 Mediterranean Journal of Mathematics
1 Science China. Mathematics
1 Journal of Spectral Theory
1 Analysis and Mathematical Physics
1 Communications in Applied and Industrial Mathematics
1 Transactions of the American Mathematical Society. Series B
1 Advances in Operator Theory

Citations by Year