1

On some functional equations connected to Hadamard inequalities

Barbara Koclȩga-Kulpa, Tomasz Szostok
Journal:
Aequationes Mathematicae
Year:
2008
Language:
english
File:
PDF, 150 KB
english, 2008
3

On an Equation of Sophie Germain

 Łukasik, Radosław, Sikorska, Justyna, Szostok, Tomasz
Journal:
Results in Mathematics
Year:
2018
Language:
english
File:
PDF, 442 KB
english, 2018
4

On T-Schur Convex Maps

Olbryś, Andrzej, Szostok, Tomasz
Journal:
Results in Mathematics
Year:
2020
Language:
english
File:
PDF, 405 KB
english, 2020
5

On the stability of the equation stemming from Lagrange MVT

Tomasz Szostok, Szymon Wąsowicz
Journal:
Applied Mathematics Letters
Year:
2011
Language:
english
File:
PDF, 224 KB
english, 2011
6

On mappings preserving equilateral triangles

Justyna Sikorska, Tomasz Szostok
Journal:
Journal of Geometry
Year:
2004
Language:
english
File:
PDF, 98 KB
english, 2004
7

On mappings preserving equilateral triangles in normed spaces

Justyna Sikorska, Tomasz Szostok
Journal:
Journal of Geometry
Year:
2006
Language:
english
File:
PDF, 227 KB
english, 2006
11

Ohlin’s lemma and some inequalities of the Hermite–Hadamard type

Szostok, Tomasz
Journal:
Aequationes Mathematicae
Year:
2015
Language:
english
File:
PDF, 193 KB
english, 2015
12

Stability of functional equations connected with quadrature rules

Szostok, Tomasz
Journal:
Aequationes Mathematicae
Year:
2016
Language:
english
File:
PDF, 457 KB
english, 2016
14

Inequalities for convex functions via Stieltjes integral

Szostok, Tomasz
Journal:
Lithuanian Mathematical Journal
Year:
2018
Language:
english
File:
PDF, 167 KB
english, 2018
15

Alienation of two general linear functional equations

Szostok, Tomasz
Journal:
Aequationes Mathematicae
Year:
2019
Language:
english
File:
PDF, 346 KB
english, 2019