Ritsumeikan University — Japan
Mathematics · Physical Sciences
19h-index1.4kcitations174works0.02yr avg
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Research Topics
Mathematical Inequalities and Applications(43), Matrix Theory and Algorithms(30), Holomorphic and Operator Theory(27), Spectral Theory in Mathematical Physics(16), Mathematical functions and polynomials(14)
Publications174 total
Acta Scientiarum Mathematicarum·2024Open Access
Mathematics online first collections·2023
MATRIX FUNCTIONS AND MATRIX ORDER (Research on structure of operators by order and related topics)
2021
Linear Algebra and its Applications·2020· 4 cited
Advances in Operator Theory·2020· 4 cited
Proceedings of the American Mathematical Society·2019· 9 cited
Linear Algebra and its Applications·2018· 8 cited
arXiv (Cornell University)·2017· 1 citedOpen Access
Journal of Mathematical Analysis and Applications·2017
Trends in mathematics·2016· 4 cited
Superadditivity and derivative of operator functions (Theory of operator means and related topics)
RIMS Kokyuroku·2015
Tohoku Mathematical Journal·2015Open Access
Linear Algebra and its Applications·2014· 6 cited
Linear Algebra and its Applications·2014
Proceedings of the Edinburgh Mathematical Society·2014· 4 cited
Journal of Mathematical Analysis and Applications·2013· 4 cited
Tokyo Journal of Mathematics·2013· 2 citedOpen Access
Hokkaido Mathematical Journal·2013· 1 cited
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Frequent Co-authors
Tadahiko Otaka(3), Yukio Aso(3), Nobuo Aoyagi(2), Hiroyasu Ogata(2), Nahoko Kaniwa(2), Yasuo Suzuki(2), Sumie Yoshioka(2), TOSHIO SHIBAZAKI(2), Sumie Yoshioka(2), Yasushi Takeda(2), Takemi Yoshida(2), Masanori Yonaha(2), Takuya Hara(1), Sin‐Ei Takahasi(1), Jean-Christophe Bourin(1), Takeshi Yoshida(1), Susumu Ogawa(1), Yukio Yasuda(1), Yoshikuni Tanioka(1), A. Kerkenaar(1)