1 citations · 1 across the 7 of their papers we have counts for
7 papers
Cauchy--Schwarz-type inequalities for additive functions
Zsolt Páles, Mahmood Kamil Shihab
The main goal of this paper is to show that if a real valued function defined on a groupoid satisfies a certain Levi--Civita-type functional equation, then it also fulfills a Cauch…
Basic properties of generalized -estimators
Matyas Barczy, Zsolt Páles
We establish several properties of (weighted) generalized -estimators introduced by Barczy and Páles in 2022: mean-type, monotonicity and sensitivity properties, bisymmetry-type…
Comparison and equality of generalized -estimators
Matyas Barczy, Zsolt Páles
We solve the comparison problem for generalized -estimators introduced in Barczy and Páles (2022). Namely, we derive several necessary and sufficient conditions under which a ge…
Estimating the Hardy constant of nonconcave homogenus quasideviation means
Zsolt Páles, Paweł Pasteczka
In this paper, we consider homogeneous quasideviation means generated by real functions (defined on ) which are concave around the point and possess certain upper e…
On convexity properties with respect to a Chebyshev system
Zsolt Páles, Mahmood Kamil Shihab
The main purpose of this paper is to introduce various convexity concepts in terms of a positive Chebyshev system and give a systematic investigation of the relations among the…
On the Jensen convexity of quasideviation and Bajraktarević means
Zsolt Páles, Paweł Pasteczka
Motivated by the characterization theorem about the Jensen convexity of quasiarithmetic means obtained by the authors in 2021, our main goal is to establish a characterization of t…
Existence and uniqueness of weighted generalized -estimators
Matyas Barczy, Zsolt Páles
We introduce the notions of generalized and weighted generalized -estimators as unique points of sign change of some appropriate functions, and we give necessary as well as suff…