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Mathematics

D-Index
39
Citations
6102
World Ranking
2215
National Ranking
5

Overview

Fuad Kittaneh is affiliated with the University of Jordan in Jordan, contributing extensively to the fields of mathematics and computer science. Their research primarily spans applied mathematics and computational theory, with significant focus on mathematical inequalities, matrix theory, and operator theory.

Kittaneh's scholarly output includes numerous publications, particularly in specialized journals and venues. Frequent publication venues comprising their work are:

  • Linear and Multilinear Algebra
  • Linear Algebra and its Applications
  • Advances in Operator Theory
  • Mathematical Inequalities & Applications
  • Results in Mathematics

Their recent research papers include:

  • Cauchy-Schwarz type inequalities and applications to numerical radius inequalities (2020), published in Mathematical Inequalities & Applications
  • Sharper bounds for the numerical radius (2023), published in Linear and Multilinear Algebra
  • Norm and numerical radius inequalities for Hilbert space operators (2020), published in Linear and Multilinear Algebra
  • Numerical radius inequalities for certain operator matrices (2024), published in The Journal of Analysis
  • On the p-numerical radii of Hilbert space operators (2021), published in Linear and Multilinear Algebra

Coauthors who have frequently collaborated with Kittaneh include:

  • Mohammad Sababheh
  • Omar Hirzallah
  • Abdelkader Frakis
  • Ahmad Al-Natoor
  • Hamid Reza Moradi

Their research topics prominently cover several areas such as:

  • Mathematical Inequalities and Applications
  • Matrix Theory and Algorithms
  • Holomorphic and Operator Theory
  • Advanced Optimization Algorithms Research
  • Functional Equations Stability Results
  • Analytic and geometric function theory
  • Spectral Theory in Mathematical Physics

Kittaneh has also contributed to academic literature through book publications, including a work titled Trace Inequalities, published by Springer Nature in 2024.

Their work reflects substantive engagement with numerical analysis, geometry and topology, and mathematical physics as subfields, addressing foundational and computational aspects within these domains.

Best Publications

  • A numerical radius inequality and an estimate for the numerical radius of the Frobenius companion matrix

    Fuad Kittaneh

  • Notes on Some Inequalities for Hilbert Space Operators

    Fuad Kittaneh

  • Improved Young and Heinz inequalities for matrices

    Fuad Kittaneh;Yousef Manasrah

  • Numerical radius inequalities for Hilbert space operators. II

    Mohammad El-Haddad;Fuad Kittaneh

  • On the singular values of a product of operators

    Rajendra Bhatia;Fuad Kittaneh

  • Reverse Young and Heinz inequalities for matrices

    Fuad Kittaneh;Yousef Manasrah

  • Notes on matrix arithmetic–geometric mean inequalities

    Rajendra Bhatia;Fuad Kittaneh

  • Numerical Radius Inequalities for Certain 2 × 2 Operator Matrices

    Omar Hirzallah;Fuad Kittaneh;Khalid Shebrawi

  • Matrix Young inequalities for the Hilbert–Schmidt norm

    Omar Hirzallah;Fuad Kittaneh

  • Norm Inequalities for Certain Operator Sums

    Fuad Kittaneh

  • Numerical radius inequalities for n×n operator matrices

    Amer Abu-Omar;Fuad Kittaneh

  • The matrix arithmetic-geometric mean inequality revisited

    Rajendra Bhatia;Fuad Kittaneh

  • Norm inequalities for partitioned operators and an application

    Rajendra Bhatia;Fuad Kittaneh

  • Norm inequalities for fractional powers of positive operators

    Fuad Kittaneh

  • Cartesian decomposition and numerical radius inequalities

    Fuad Kittaneh;Mohammad Sal Moslehian;Takeaki Yamazaki

  • A generalization of the numerical radius

    Amer Abu-Omar;Fuad Kittaneh

  • A note on the arithmetic-geometric-mean inequality for matrices

    Fuad Kittaneh

  • Inequalities for the Schatten p-norm. IV

    Fuad Kittaneh

  • On the Convexity of the Heinz Means

    Fuad Kittaneh

  • Upper and lower bounds for the numerical radius with an application to involution operators

    Amer Abu-Omar;Fuad Kittaneh

  • Bounds for the zeros of polynomials from matrix inequalities

    F. Kittaneh

  • Numerical radius inequalities for 2 × 2 operator matrices

    Omar Hirzallah;Fuad Kittaneh;Khalid Shebrawi

Frequent Co-Authors

Rajendra Bhatia
Rajendra Bhatia Ashoka University
Mohammad Sal Moslehian
Mohammad Sal Moslehian Ferdowsi University of Mashhad
Koenraad M. R. Audenaert
Koenraad M. R. Audenaert Royal Holloway University of London
Josip Pečarić
Josip Pečarić University of Zagreb
Roger A. Horn
Roger A. Horn University of Utah
Albrecht Böttcher
Albrecht Böttcher Chemnitz University of Technology

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