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Dr.Seyed Mahmoud Manjegani

Professor of Mathematical Sciences

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Office : Room 2-7, Department of Mathematical Sciences Email : manjgani@cc.iut.ac.ir Phone : +98 311 3913619 Fax : +98 311 3912602 Web Site : Dr. Seyed Mahmoud Manjegani

Professor

Research Fields : Operator Algebras, with current focus on operator inequalities

Matrix Analysis

Quantum information theory

Teaching

Recent Publications

Fredholm separating maps on continuous function spaces, Journal of Mathematical Analysis. https://doi.org/10.1016/j.jmaa.2023.128013 (with S. Moomkesh and R. Nasr Isfahani

S. M. Manjegani, Fidelity of density operators in a C$^*$-algebra, The 25th Seminar on Mathematical Analysis and its Applications, Loerstan University, Iran, 3-5 May 2023.

Fredholm separating maps on continuous function spaces, Journal of Mathematical Analysis. https://doi.org/10.1016/j.jmaa.2023.128013 (with S. Moomkesh and R. Nasr Isfahani)

S. M. Manjegani, Some recent developments on majorization inequalities, The 25th Seminar on Mathematical Analysis and its Applications, Loerstan University, Iran, 3-5 May 2023.

S. M. Manjegani, Majorization and Stochastic linear maps in von Neumann Algebras, The 7th Seminar on Functional Analysis and its Applications, Qazvin, IKIU, Iran, 1-2 March 2023.

Majorization and semidoubly stochastic‎ ‎operators on $L^1(X)$, ‎J‎. ‎Inequal‎. ‎Appl‎. ‎(2023)‎, ‎https://doi.org/10.1186/s13660-023-02935-z‎ (Joint with Dr. Shirin Moein)

Asymptotic formulae and inequalities for point spectrum in max algebra(Linear Algebra and its Applications Volume 634, 1 February 2022, Pages 112-136).

Some inequalities and majorization for products of $\tau$-measurable operators, ‎J‎. ‎Inequal‎. ‎Appl‎. ‎114 (2022)‎. ‎https://doi.org/10.1186/s13660-022-02850-9‎.

Heinz Mean Inequality and related inequalities for $\tau$-measurable operators

Characterization and Preservation of Majorization on L1(X) with Some Applications in Quantum Information Theory (submitted).

S. M. Manjegani and S. Moein, Semi doubly Stochastic operators on $L^1(X)$ and its application, The 49th Canadian Operator Symposium, Guelph, Canada, May 31 -- June 4, 2021.

S. M. Manjegani and Z .Maleki, Heinz Mean Inequality and related inequalities for $\tau$-measurable operators, The 49th Canadian Operator Symposium, Guelph, Canada, May 31 -- June 4, 2021.

Quantum Interpretation of Majorization Preservers

Max-spectral radius of products for non-negative matrices

Max-spectral radius of products for non-negative matrices

Semi-doubly Stochastic Operators and Majorization of Integrable Functions

Majorization of Integrable Functions and its Application in the Quantum Information Theory

Semi-doubly Stochastic Operators and Majorization of Integrable Functions

Mean inequalities for T-measurable operators

On the fourier algebra of certain hypergroups

Stochastic operators and majorization

Quasi doubly stochastic operator on l1 and Nielsen's theorem

On the fourier algebra of certain hypergroups

Quasi doubly stochastic operator on l1 and Nielsen's theorem

Stochastic operators on L1 space

Young's inequality for T-measure operators

Trace inequalities and quantum relative entoropies

On Young and Heinz inequalities for faithful tracial states

ON THE MUTATIVE METHOD IN MAX ALGEBRA

On Young and Heinz inequalities for faithful tracial states

On the Characterization of Majorization and its Properties in Infinite Dimensional

Tracial and Majorisation Heinz mean-type inequalities for matrices

Inverse Young inequality in quaternionic matrices

A determinant inequality and log - majorization for operators

More Results on Numerical Radius and Unitarily Invariant Norms of Matrices

Matrix inverse Young inequalities

Some properties of operators preserving convex majorization on disceret l p spaces

On Young and Heinz inequalities for faithful tracial states

Heinz mean-type Inequalities in Operastor Algebras

The critical exponent for powers of doubly nonnegative matrices

Majorization and its application to quantum mechanics

Inequalities for Kronecker product of Matrices

Spectrum and Eigenvalues of Quaternion Matrices

On Products and Functions of Totally Positive Matrices

The critical exponent for powers of doubly nonegative matrices

Matrix form of the inverse Young inequality

Heinz Mean-type ineaqualities for singular values of matrices

Totally positive matrices and totally positive preserving functions

Operator-valued Bochner integrable functions and Jensen’s inequality

Totally nonnegative matrices and its application

Linear preservers of majorization on ℓp(I)

Hadamard powers of totally positive matrices

Majorization on ℓ∞ and on its closed linear subspace c , and their linear preservers

Differential Equations and its Applications

Operator monotone and Operator convex functions

Multivariable calculus

Operator-Valued Bochner Integrable Functions and Jensen's Inequality

Trace class operator inequalities

Operator- valued Bochner integrable function and Jensens inequality

Inner Spectral Radius inequalities for positive operators’ matrices

Youngs inequalities for Hilbert space operators

Inner spectral radius inequalities for positive operators on Hilbert Spaces

Operator-valued measurable function and operator valued measure

Majorisation in Semifinite Von Neumann Algebras

Holder and Young’s inequalities for trace of operators

Spectral dominance and Young’s inequality in type III Factors

Youngs inequality for the trace of operators

Holder and Youngs inequalities for trace of matrices

Young’s inequality in operator algebras

Majorization and its application in probability

Majorization and its application in probability

A formula for inner radius spectrum

oungs inequality in semifinite von Neumann algebras

Dr.Seyed Mahmoud Manjegani | Professor of Mathematical Sciences

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