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Shigeru Furuichi

39 articles

Showing 1-25 of 39

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Article Title Journal Published
JMI-20-47 Mathematical inequalities for symmetric means and their fractional calculus generalizations
Salma Aljawi, Kais Feki, Shigeru Furuichi
Journal of Mathematical Inequalities Volume 20, Issue 2
06/2026
JMI-20-32 Bounds of some two-parameters relative operator entropies
Ismail Nikoufar, Maryam Fazlolahi, Shigeru Furuichi
Journal of Mathematical Inequalities Volume 20, Issue 2
06/2026
JMI-20-28 Some relations for relative operator entropies via inequalities
Najla Altwaijry, Shigeru Furuichi, Nicuşor Minculete
Journal of Mathematical Inequalities Volume 20, Issue 2
06/2026
JMI-20-03 Hermite-Hadamard and gradient inequalities for convex functions
Shigeru Furuichi, Nicuşor Minculete, Hamid Reza Moradi, Mohammad Sababheh
Journal of Mathematical Inequalities Volume 20, Issue 1
03/2026
JMI-19-51 Some inequalities related to harmonically convexity with applications in Tsallis entropy and means
Yamin Sayyari, Shigeru Furuichi, Hasan Barsam
Journal of Mathematical Inequalities Volume 19, Issue 3
09/2025
OaM-19-12 On closed range operators and their characterization via p-Schatten ideals
Najla Altwaijry, Cristian Conde, Kais Feki, Shigeru Furuichi
Operators and Matrices Volume 19, Issue 2
06/2025
JMI-18-72 Operator quadratic mean and positive linear maps
Hamid Reza Moradi, Shigeru Furuichi, Mohammad Sababheh
Journal of Mathematical Inequalities Volume 18, Issue 4
12/2024
JMI-18-66 Extensions of matrix mean inequalities to sector matrices
Leila Nasiri, Shigeru Furuichi
Journal of Mathematical Inequalities Volume 18, Issue 3
09/2024
JMI-18-57 Reversed Hermite-Hadamard inequality with applications
Mohammad Sababheh, Trung-Hoa Dinh, Hamid Reza Moradi, Shigeru Furuichi
Journal of Mathematical Inequalities Volume 18, Issue 3
09/2024
JMI-18-39 Further Jensen--Mercer's type inequalities for convex functions
Faezeh Parvin Mohebbi, Mahmoud Hassani, Mohsen Erfanian Omidvar, Hamid Reza Moradi, Shigeru Furuichi
Journal of Mathematical Inequalities Volume 18, Issue 2
06/2024
JMI-18-35 Operator inequalities via the triangle inequality
Mohammad Sababheh, Shigeru Furuichi, Hamid Reza Moradi
Journal of Mathematical Inequalities Volume 18, Issue 2
06/2024
JMI-18-33 Wigner-Yanase-Dyson function and logarithmic mean
Shigeru Furuichi
Journal of Mathematical Inequalities Volume 18, Issue 2
06/2024
MIA-27-27 On bounds of logarithmic mean and mean inequality chain
Shigeru Furuichi, Mehdi Eghbali Amlashi
Mathematical Inequalities & Applications Volume 27, Issue 2
04/2024
JMI-17-57 Quasi-convex and Q-class functions
Hamid Reza Moradi, Shigeru Furuichi, Mohammad Sababheh
Journal of Mathematical Inequalities Volume 17, Issue 3
09/2023
JMI-17-50 Improvements of the weighted Hermite-Hadamard inequality and applications to mean inequality
Shigeru Furuichi, Nicuşor Minculete, Hamid Reza Moradi
Journal of Mathematical Inequalities Volume 17, Issue 2
06/2023
JMI-17-30 Mathematical inequalities on some weighted means
Shigeru Furuichi, Kenjiro Yanagi, Hamid Reza Moradi
Journal of Mathematical Inequalities Volume 17, Issue 2
06/2023
JMI-17-24 Improved matrix inequalities using radical convexity
Mohammad Sababheh, Shigeru Furuichi, Hamid Reza Moradi
Journal of Mathematical Inequalities Volume 17, Issue 1
03/2023
JMI-16-107 More results on weighted means
Shigeru Furuichi, Mehdi Eghbali Amlashi
Journal of Mathematical Inequalities Volume 16, Issue 4
12/2022
JMI-16-13 Singular values inequalities for matrix means
Mohammad Sababheh, Shigeru Furuichi, Shiva Sheybani, Hamid Reza Moradi
Journal of Mathematical Inequalities Volume 16, Issue 1
03/2022
OaM-15-86 Revisiting the Grüss inequality
H. R. Moradi, S. Furuichi, Z. Heydarbeygi, M. Sababheh
Operators and Matrices Volume 15, Issue 4
12/2021
JMI-15-97 On a reverse of the Tan-Xie inequality for sector matrices and its applications
Leila Nasiri, Shigeru Furuichi
Journal of Mathematical Inequalities Volume 15, Issue 4
12/2021
JMI-15-85 Composite convex functions
Mohammad Sababheh, Shigeru Furuichi, Hamid Reza Moradi
Journal of Mathematical Inequalities Volume 15, Issue 3
09/2021
JMI-15-84 On the arithmetic-geometric mean inequality
Mohammad Sababheh, Shigeru Furuichi, Zahra Heydarbeygi, Hamid Reza Moradi
Journal of Mathematical Inequalities Volume 15, Issue 3
09/2021
JMI-15-19 On the operator Aczél inequality and its reverse
Shigeru Furuichi, Mohammad Reza Jabbarzadeh, Venus Kaleibary
Journal of Mathematical Inequalities Volume 15, Issue 1
03/2021
JMI-15-10 New inequalities for interpolational operator means
Shigeru Furuichi, Hamid Reza Moradi, Mohammad Sababheh
Journal of Mathematical Inequalities Volume 15, Issue 1
03/2021