渡邉 恵一

On Lipschitz continuity with respect to the Poincaré metric of linear contractions between Möbius gyrovector spaces 

Journal of Inequalities and Applications 2021(1) 2021年10月  

On Quasi Gyrolinear Maps between Möbius Gyrovector Spaces Induced from Finite Matrices 

Symmetry 13(1) 76-76 2021年1月4日  

Continuous Quasi Gyrolinear Functionals on Möbius Gyrovector Spaces 

Journal of Function Spaces 2020 1-14 2020年6月18日  

Cauchy–Bunyakovsky–Schwarz type inequalities related to Möbius operations 

Journal of Inequalities and Applications 2019(1) 2019年12月  

A Cauchy type inequality for Möbius operations 

Journal of Inequalities and Applications 2018(1) 2018年12月  

A Cauchy-Bunyakovsky-Schwarz type inequality related to the Möbius addition 

Journal of Mathematical Inequalities (4) 989-996 2018年  

Finitely generated gyrovector subspaces and orthogonal gyrodecomposition in the Möbius gyrovector space 

Journal of Mathematical Analysis and Applications 449(1) 77-90 2017年5月  

Orthogonal Gyroexpansion in Möbius Gyrovector Spaces 

Journal of Function Spaces 2017 1-13 2017年  

A confirmation by hand calculation that the Möbius ball is a gyrovector space 

Nihonkai Math. J. 27(1--2) 99-115 2016年  

On the range of the parameters for the grand Furuta inequality to be valid 

Journal of Inequalities and Applications 2014(1) 2014年12月  

A certain functional inequality derived from an operator inequality 

Journal of Mathematical Inequalities (1) 69-81 2014年  

On the range of the parameters for the grand Furuta inequality to be valid II 

Journal of Mathematical Inequalities (3) 673-683 2014年  

On a relation between Schur, Hardy-Littlewood-Pólya and Karamata’s theorem and an inequality of some products of x p − 1 derived from the Furuta inequality 

Journal of Inequalities and Applications 2013(1) 2013年12月  

Another consequence of tanahashi's argument on best possibility of the grand Furuta inequality 

Central European Journal of Mathematics 11(2) 368-375 2013年2月  

An application of matrix inequalities to certain functional inequalities involving fractional powers 

Journal of Inequalities and Applications 2012(1) 2012年12月  

A remark on extension of order preserving operator inequality 

Journal of Mathematical Inequalities (1) 119-124 2012年  

Isometries between groups of invertible elements in C*-algebras 

Studia Mathematica 209(2) 103-106 2012年  

On a simple range of parameters of the grand Furuta inequality 

Int. Math. Forum 7(58) 2897-2902 2012年