Author page

Marek Niezgoda

21 articles

Showing 1-21 of 21

Article Title Journal Published
MIA-26-04 On generalized Csiszár (f,g)-divergence with an application for p-majorization
Marek Niezgoda
MIA
Mathematical Inequalities & Applications
 Volume 26, Issue 1
01/2023
MIA-25-12 Pre-Grüss and Grüss-Ostrowski like inequalities in Banach spaces
Marek Niezgoda, Karol Gryszka
MIA
Mathematical Inequalities & Applications
 Volume 25, Issue 1
01/2022
MIA-25-09 Majorization refinements of Ky Fan's eigenvalue inequality and related results
Marek Niezgoda
MIA
Mathematical Inequalities & Applications
 Volume 25, Issue 1
01/2022
MIA-24-74 Refinements of Ky Fan's eigenvalue inequality for simple Euclidean Jordan algebras by using gradients of K-increasing functions
Marek Niezgoda
MIA
Mathematical Inequalities & Applications
 Volume 24, Issue 4
10/2021
OaM-15-36 Refining eigenvalue inequalities for block 2 × 2 positive semidefinite matrices
Marek Niezgoda
OaM
Operators and Matrices
 Volume 15, Issue 2
06/2021
MIA-24-13 The orthogonal projections and several inequalities
Nicuşor Minculete, Marek Niezgoda
MIA
Mathematical Inequalities & Applications
 Volume 24, Issue 1
01/2021
MIA-24-08 On a Mercer like inequality involving generalized Csiszár f-divergences
Marek Niezgoda
MIA
Mathematical Inequalities & Applications
 Volume 24, Issue 1
01/2021
MIA-23-11 Majorization and refinements of Hermite-Hadamard inequality
Marek Niezgoda
MIA
Mathematical Inequalities & Applications
 Volume 23, Issue 1
01/2020
MIA-22-104 Estimates on the gap in Bullen's inequality
Flavia Corina Mitroi, Nicuşor Minculete, Marek Niezgoda
MIA
Mathematical Inequalities & Applications
 Volume 22, Issue 4
10/2019
MIA-22-23 Equality cases of inequalities involving generalized Csiszár and Tsallis type f-divergences
Marek Niezgoda
MIA
Mathematical Inequalities & Applications
 Volume 22, Issue 1
01/2019
MIA-21-31 On Csiszár and Tsallis type f-divergences induced by superquadratic and convex functions
Paweł A. Kluza, Marek Niezgoda
MIA
Mathematical Inequalities & Applications
 Volume 21, Issue 2
04/2018
MIA-18-77 A generalization of Mercer's result on convex functions, II
Marek Niezgoda
MIA
Mathematical Inequalities & Applications
 Volume 18, Issue 3
07/2015
MIA-18-76 Jessen's functional and majorization
Marek Niezgoda
MIA
Mathematical Inequalities & Applications
 Volume 18, Issue 3
07/2015
MIA-18-57 Vector majorization and Schur-concavity of some sums generated by the Jensen and Jensen-Mercer functionals
Marek Niezgoda
MIA
Mathematical Inequalities & Applications
 Volume 18, Issue 2
04/2015
MIA-18-12 Jointly subadditive mappings induced by operator convex functions
Marek Niezgoda
MIA
Mathematical Inequalities & Applications
 Volume 18, Issue 1
01/2015
MIA-17-116 Remarks on Sherman like inequalities for (α,β)-convex functions
Marek Niezgoda
MIA
Mathematical Inequalities & Applications
 Volume 17, Issue 4
10/2014
MIA-17-49 On (k,h;m)-convex mappings and applications
Marek Niezgoda
MIA
Mathematical Inequalities & Applications
 Volume 17, Issue 2
04/2014
MIA-16-16 Inequalities for convex functions and doubly stochastic matrices
Marek Niezgoda
MIA
Mathematical Inequalities & Applications
 Volume 16, Issue 1
01/2013
JMI-06-29 On Diaz-Metcalf and Klamkin-McLenaghan type operator inequalities
Marek Niezgoda
JMI
Journal of Mathematical Inequalities
 Volume 6, Issue 2
06/2012
MIA-14-79 Extensions of inequalities involving Kantorovich constant
Marek Niezgoda
MIA
Mathematical Inequalities & Applications
 Volume 14, Issue 4
10/2011
MIA-10-50 On the Chebyshev functional
Marek Niezgoda
MIA
Mathematical Inequalities & Applications
 Volume 10, Issue 3
07/2007