Hiroyasu Mizuguchi

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All published works

Action	Title	Year	Authors
+	A lower bound for the constant $$A_1 (X)$$ in normed linear spaces	2022	Hiroyasu Mizuguchi
+	The von Neumann–Jordan and another constants in Radon planes	2021	Hiroyasu Mizuguchi
+	The James constant in Radon planes	2020	Hiroyasu Mizuguchi
+	The constants related to isosceles orthogonality in normed spaces and its dual	2016	Hiroyasu Mizuguchi
+	On the Upper Bound of Some Geometric Constants of Absolute Normalized Norms on $${\mathbb{R}^2}$$ R 2	2014	Hiroyasu Mizuguchi Kichi-Suke Saito
+	On some geometric constant and the extreme points of the unit ball (Mathematics for Uncertainty and Fuzziness)	2014	Hiroyasu Mizuguchi
+	A geometric constant induced by the Dunkl-Williams inequality (Nonlinear Analysis and Convex Analysis)	2013	Hiroyasu Mizuguchi Kichi-Suke Saito Ryotaro Tanaka
+ PDF Chat	On the calculation of the Dunkl-Williams constant of normed linear spaces	2013	Hiroyasu Mizuguchi Kichi-Suke Saito Ryotaro Tanaka
+	The Dunkl-Williams constant of symmetric octagonal norms on $\mathbb{R}^2$	2012	Hiroyasu Mizuguchi Kichi-Suke Saito Ryotaro Tanaka
+ PDF Chat	Another Aspect of Triangle Inequality	2011	Kichi-Suke Saito Runling An Hiroyasu Mizuguchi Ken-Ichi Mitani
+	Some geometric constants of absolute normalized norms on $\Bbb R^2$	2011	Hiroyasu Mizuguchi Kichi-Suke Saito
+ PDF Chat	A note on Clarkson's inequality in the real case	2010	Hiroyasu Mizuguchi Kichi-Suke Saito

Common Coauthors

Coauthor	Papers Together
Kichi-Suke Saito	6
Ryotaro Tanaka	3
Ken-Ichi Mitani	1
Runling An	1
Kichi-Suke Saito	1

Commonly Cited References

Action	Title	Year	Authors	# of times referenced
+ PDF Chat	Orthogonality and linear functionals in normed linear spaces	1947	Robert James	4
+ PDF Chat	Inner products in normed linear spaces	1947	Robert James	4
+	Von Neumann–Jordan Constant of Absolute Normalized Norms on C2	2000	Kichi-Suke Saito Mikio Kato Yasuji Takahashi	4
+	Orthogonality in linear metric spaces	1935	Garrett Birkhoff	4
+ PDF Chat	Some characterizations of inner-product spaces	1947	Mahlon M. Day	4
+	Strict convexity of absolute norms on and direct sums of banach spaces	2002	Yasuji Takahashi Mikio Kato Kichi-Suke Saito	3
+	On Inner Products in Linear, Metric Spaces	1935	Joseph E. Borzellino Morgan Sherman	3
+ PDF Chat	A new construction of Radon curves and related topics	2016	Vitor Balestro Horst Martini Ralph Teixeira	3
+	A simple inequality for the von Neumann–Jordan and James constants of a Banach space	2009	Yasuji Takahashi Mikio Kato	3
+	On Birkhoff orthogonality and isosceles orthogonality in normed linear spaces	2011	Javier Alonso Horst Martini Senlin Wu	3
+	The Dunkl–Williams constant, convexity, smoothness and normal structure	2007	Antonio Jiménez-Melado Enrique Llorens-Fuster Eva M. Mazcuñán-Navarro	3
+	Some geometric measures of spheres in Banach spaces	2009	Ji Gao Satit Saejung	2
+	Orthogonality in normed linear spaces	1945	Robert James	2
+ PDF Chat	On the geometry of spheres in normed linear spaces	1990	Ji Gao Ka‐Sing Lau	2
+ PDF Chat	Wheeling around von Neumann–Jordan constant in Banach spaces	2008	José M. Alonso Pedro Martín Pier Luigi Papini	2
+ PDF Chat	A pythagorean approach in Banach spaces	2006	Ji Gao	2
+ PDF Chat	Antinorms and Radon curves	2006	Horst Martini Konrad J. Swanepoel	2
+	Triangles Inscribed in a Semicircle, in Minkowski Planes, and in Normed Spaces	2000	Marco Baronti Emanuele Casini Pier Luigi Papini	2
+ PDF Chat	Geometric properties of a sine function extendable to arbitrary normed planes	2016	Vitor Balestro Horst Martini Ralph Teixeira	2
+ PDF Chat	Sharp triangle inequality and its reverse in Banach spaces	2007	Mikio Kato Kichi-Suke Saito Takayuki Tamura	2
+	The Von Neumann-Jordan Constant for the Lebesgue Spaces	1937	James A. Clarkson	2
+	On a generalization of the sine function	2003	Tomasz Szostok	2
+	The James constant in Radon planes	2020	Hiroyasu Mizuguchi	2
+ PDF Chat	Geometric constants for quantifying the difference between orthogonality types	2016	Vitor Balestro Horst Martini Ralph Teixeira	2
+	Dual of two dimensional Lorentz sequence spaces	2009	Ken-Ichi Mitani Kichi-Suke Saito	2
+ PDF Chat	Inequalities of the Dunkl-Williams type for absolute value operators	2010	‎Josip Pečarić Rajna Rajić	1
+ PDF Chat	Sharp mean triangle inequality	2010	Masatoshi Fujii Mikio Kato Kichi-Suke Saito Takayuki Tamura	1
+	Another Characterization of Inner Product Spaces	1964	W. A. Kirk M. F. Smiley	1
+	On the Class of Banach Spaces with James Constant $${\sqrt{2}}$$ 2 : Part II	2016	Naoto Komuro Kichi-Suke Saito Ryotaro Tanaka	1
+	CHARACTERIZATIONS OF INNER PRODUCT SPACES (Operator Theory: Advances and Applications 20)	1987	A. L. Brown	1
+	A Comparison Between James and von Neumann–Jordan Constants	2017	Naoto Komuro Ken-Ichi Mitani Kichi-Suke Saito Ryotaro Tanaka Yukino Tomizawa	1
+	DUNKL-WILLIAMS INEQUALITY FOR OPERATORS ASSOCIATED WITH p-ANGULAR DISTANCE	2010	Farzad Dadipour Masatoshi Fujii Mohammad Sal Moslehian	1
+ PDF Chat	The geometry of Minkowski spaces — A survey. Part I	2001	Horst Martini Konrad J. Swanepoel Günter Weiß	1
+	The von Neumann–Jordan and another constants in Radon planes	2021	Hiroyasu Mizuguchi	1
+	The geometry of minkowski spaces — A survey. Part II	2004	Horst Martini Konrad J. Swanepoel	1
+	Orthogonality Types in Normed Linear Spaces	2022	Javier Alonso Horst Martini Senlin Wu	1
+ PDF Chat	Some Characterizations of Inner-Product Spaces	1947	Mahlon M. Day	1
+ PDF Chat	Uniformly Convex Spaces	1936	James A. Clarkson	1
+	Characterizations of Inner Product Spaces	1986	Dan Amir	1
+	Carleman's inequality : history, proofs and some new generalizations	2003	Maria Johansson Lars‐Erik Persson Anna Wedestig	1
+	Inner product spaces and applications	1997	Themistocles M. Rassias	1
+	An Introduction to Banach Space Theory	1998	Robert E. Megginson	1
+	Von Neumam-Jordan Constant And Uniformly Non-square Banach Spaces	1998	Yasuji Takahashi Mikio Kato	1
+	The Ptolemy and Zbăganu constants of normed spaces	2010	Enrique Llorens-Fuster Eva M. Mazcuñán-Navarro Simeon Reich	1
+	On the calculation of the James constant of Lorentz sequence spaces	2008	Ken-Ichi Mitani Kichi-Suke Saito Tomonari Suzuki	1
+	A Dunkl–Williams type inequality for absolute value operators	2010	Kichi-Suke Saito Masaru Tominaga	1
+	On sharp triangle inequalities in Banach spaces	2007	Ken-Ichi Mitani Kichi-Suke Saito Mikio Kato Takayuki Tamura	1
+ PDF Chat	Uniformly convex spaces	1936	James A. Clarkson	1
+ PDF Chat	A glimpse at the Dunkl-Williams inequality	2011	Mohammad Sal Moslehian Farzad Dadipour Rajna Rajić A. Maric	1
+ PDF Chat	On Sharp Triangle Inequalities in Banach Spaces II	2010	Ken-Ichi Mitani Kichi-Suke Saito	1