Hamed Najafi

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All published works

Action	Title	Year	Authors
+	A quadratic operator equation and a non-commutative uncertainty relation	2025	Fateme Abdollahzade Gonabadi Hamed Najafi
+ PDF Chat	Operator mean inequalities and Kwong functions	2024	Nahid Gharakhanlu Mohammad Sal Moslehian Hamed Najafi
+	An extension of the van Hemmen–Ando norm inequality	2022	Hamed Najafi
+	Characterization of some classes of graphs and their products as frame graph	2022	Hamed Najafi F. Abdollahi
+	Some operator inequalities for Hermitian Banach $*$-algebras	2020	Hamed Najafi
+	Some numerical radius inequality for several operators	2019	Hamed Najafi
+	An Operator Inequality for Bounded Linear Maps Between $$C^*$$-Algebras	2019	Mohammad Sal Moslehian Hamed Najafi Mohsen Kian
+ PDF Chat	Operator maps of Jensen-type	2018	Frank Hansen Mohammad Sal Moslehian Hamed Najafi
+	Operator means and positivity of block operators	2017	Hamed Najafi
+	More on operator monotone and operator convex functions of several variables	2017	Hamed Najafi
+	A Note On The Stahl’s Theorem	2017	Hamed Najafi
+ PDF Chat	Estimates of operator convex and operator monotone functions on bounded intervals	2016	Hamed Najafi Mohammad Sal Moslehian Masatoshi Fujii Ritsuo Nakamoto
+	Estimates of operator convex and operator monotone functions on bounded intervals	2016	Masaaki Fujii Mohammad Sal Moslehian Hamed Najafi Ritsuo Nakamoto
+	A normal family of operator monotone functions	2013	Mohammad Sal Moslehian Hamed Najafi Mitsuru Uchiyama
+	Some results on Kwong functions and related inequalities	2013	Hamed Najafi
+	MORE ON OPERATOR MONOTONE FUNCTIONS (Research on structures of operators via methods in geometry and probability theory)	2013	Hamed Najafi
+ PDF Chat	Deformation of involution and multiplication in a C<sup>*</sup>-algebra	2013	Hamed Najafi Mohammad Sal Moslehian
+	Deformation of involution and multiplication in a C*-algebra	2013	Hamed Najafi Mohammad Sal Moslehian
+	More on operator monotone functions	2012	Hamed Najafi Mohammad Sal Moslehian
+	New results on operator monotone functions	2012	Mohammad Sal Moslehian Hamed Najafi
+	An extension of the Lowner-Heinz inequality	2012	Mohammad Sal Moslehian Hamed Najafi
+ PDF Chat	An extension of the Löwner–Heinz inequality	2012	Mohammad Sal Moslehian Hamed Najafi
+	On the binary relation<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" overflow="scroll"><mml:msub><mml:mrow><mml:mo>⩽</mml:mo></mml:mrow><mml:mrow><mml:mi>u</mml:mi></mml:mrow></mml:msub></mml:math>on self-adjoint Hilbert space operators	2012	Mohammad Sal Moslehian S. M. S. Nabavi Sales Hamed Najafi
+	On the binary relation $\leq_u$ on self-adjoint Hilbert space operators	2012	Mohammad Sal Moslehian S. M. S. Nabavi Sales Hamed Najafi
+	AN EXTENSION OF THE L OWNER{HEINZ INEQUALITY	2012	Mohammad Sal Moslehian Hamed Najafi
+	An extension of the Lowner-Heinz inequality	2012	Mohammad Sal Moslehian Hamed Najafi
+ PDF Chat	Around Operator Monotone Functions	2011	Mohammad Sal Moslehian Hamed Najafi
+	Around Operator Monotone Functions	2011	Mohammad Sal Moslehian Hamed Najafi

Common Coauthors

Coauthor	Papers Together
Mohammad Sal Moslehian	18
S. M. S. Nabavi Sales	2
Ritsuo Nakamoto	2
Mohsen Kian	1
Mitsuru Uchiyama	1
F. Abdollahi	1
Masatoshi Fujii	1
Nahid Gharakhanlu	1
Fateme Abdollahzade Gonabadi	1
Frank Hansen	1
Masaaki Fujii	1

Commonly Cited References

Action	Title	Year	Authors	# of times referenced
+ PDF Chat	Monotone and convex operator functions	1955	Julius S. Bendat Seymour Sherman	9
+ PDF Chat	Around Operator Monotone Functions	2011	Mohammad Sal Moslehian Hamed Najafi	6
+	Beiträge zur Störungstheorie der Spektralzerleung	1951	Erhard Heinz	4
+	Jensen's inequality for operators and L�wner's theorem	1982	Frank Hansen Gert Kj�rg�rd Pedersen	4
+ PDF Chat	Operator monotone functions, positive definite kernels and majorization	2010	Mitsuru Uchiyama	3
+ PDF Chat	Inequalities for the powers of nonnegative Hermitian operators	1975	Man Kam Kwong	3
+	Comprehensive survey on an order preserving operator inequality	2013	Takayuki Furuta	2
+ PDF Chat	The selfadjoint operators of a von Neumann algebra form a conditionally complete lattice	1971	Milton Philip Olson	2
+	Completely Bounded Maps and Operator Algebras	2003	Vern I. Paulsen	2
+	Strong monotonicity of operator functions	2000	Mitsuru Uchiyama	2
+ PDF Chat	NORM INEQUALITIES EQUIVALENT TO LÖWNER-HEINZ THEOREM	1989	Takayuki Furuta	2
+	Weak majorization inequalities and convex functions	2003	Jaspal Singh Aujla Fernando C. Silva	2
+ PDF Chat	Quantum information inequalities via tracial positive linear maps	2016	Ali Reza Dadkhah Mohammad Sal Moslehian	2
+	Eigenvalues of Jordan Products	1962	W. Gilbert Strang	2
+ PDF Chat	Some conditions implying normality of operators	2011	Mohammad Sal Moslehian S. M. S. Nabavi Sales	2
+	A characterisation of $C^*$-algebras through positivity of functionals	2013	Marcel de Jeu Jun Tomiyama	2
+	Geometrical Properties of the Unit Sphere of Banach Algebras	1955	H. F. Bohnenblust Samuel Karlin	2
+	The fast track to Löwner’s theorem	2013	Frank Hansen	2
+	An operator inequality	1980	Frank Hansen	2
+	Means of positive linear operators	1980	Fumio Kubo Tsuyoshi Andô	2
+	Positive Definite Matrices	2009	Rajendra Bhatia	2
+	Mond-Pecaric Method in Operator Inequalities	2005	Takayuki Furuta Jadranka Mičić ‎Josip Pečarić Yūki Seo	2
+	Means of Hilbert Space Operators	2003	Fumio Hiai Hideki Kosaki	2
+	Introduction to Spectral Theory in Hilbert Space	1969	Gilbert Helmberg	2
+ PDF Chat	Some operator monotone functions	1972	Gert K. Pedersen	2
+ PDF Chat	A characterization of convex functions and its application to operator monotone functions	2014	Masatoshi Fujii Young Ok Kim Ritsuo Nakamoto	2
+	Some results on matrix monotone functions	1989	Man Kam Kwong	2
+ PDF Chat	An elementary proof of an order preserving inequality	1989	Takayuki Furuta	2
+	Isometries of Operator Algebras	1951	Richard V. Kadison	2
+ PDF Chat	Furuta Inequality and its related topics	2010	Masatoshi Fujii	2
+	Eigenvalue bounds for AB+BA, with A,B positive definite matrices	1979	D. W. Nicholson	2
+ PDF Chat	Best possibility of the Furuta inequality	1996	Kôtarô Tanahashi	2
+	Norm inequalities related to operator monotone functions	1999	Tsuyoshi Andô Xingzhi Zhan	2
+	Concavity of certain maps on positive definite matrices and applications to Hadamard products	1979	T. Andô	2
+	More Matrix Forms of the Arithmetic-Geometric Mean Inequality	1993	Rajendra Bhatia Chandler Davis	1
+ PDF Chat	Operator monotone functions and Löwner functions of several variables	2012	Jim Agler John E. McCarthy N. J. Young	1
+	Sharp Inequalities for Some Operator Means	2006	Driss Drissi	1
+ PDF Chat	Operator log-convex functions and operator means	2010	Tsuyoshi Andô Fumio Hiai	1
+	Grothendieck's theorem for noncommutative C∗-algebras, with an Appendix on Grothendieck's constants	1978	Gilles Pisier	1
+	The Grothendieck inequality for bilinear forms on C∗-algebras	1985	Uffe Haagerup	1
+ PDF Chat	Unitary orbits of Hermitian operators with convex or concave functions	2012	Jean-Christophe Bourin Eun‐Young Lee	1
+	Singular value and‎ ‎arithmetic-geometric mean inequalities for operators	2012	Hussien Albadawi	1
+ PDF Chat	Conic structure of the non-negative operator convex functions on $(0,\infty)$	2014	Uwe Franz Fumio Hiai	1
+ PDF Chat	Monotonic converging variational approximations to the functional integrals in quantum statistical mechanics	1975	D. Bessis Pierre Moussa Mattia Villani	1
+ PDF Chat	Equivalent Forms of the Bessis–Moussa–Villani Conjecture	2004	Élliott H. Lieb Robert Seiringer	1
+	Trace Ideals and Their Applications	2010	Barry Simon	1
+ PDF Chat	On upper and lower bounds of the numerical radius and an equality condition	2007	Takeaki Yamazaki	1
+ PDF Chat	A singular value inequality for Heinz means	2006	Koenraad M. R. Audenaert	1
+ PDF Chat	The similarity problem for representations of $C\sp{\ast} $-algebras	1981	John W. Bunce	1
+	On the Convexity of the Heinz Means	2010	Fuad Kittaneh	1