Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Tabor Józef"'
Autor:
Najdecki Adam, Tabor Józef
Publikováno v:
Demonstratio Mathematica, Vol 49, Iss 1, Pp 11-17 (2016)
Let X be a real normed space, V be a subset of X and α: [0, ∞) → [0, ∞] be a nondecreasing function. We say that a function f : V → [−∞, ∞] is conditionally α-convex if for each convex combination ∑i=0ntivi$\sum\nolimits_{i = 0}^n {
Externí odkaz:
https://doaj.org/article/a08a2b2985074481b67343465c6b45d2
Autor:
Tabor, Jacek, Tabor, Józef
Publikováno v:
In Journal of Mathematical Analysis and Applications 2010 365(1):43-49
Autor:
Tabor, Jacek, Tabor, Józef
Publikováno v:
In Journal of Mathematical Analysis and Applications 2009 356(2):729-737
Autor:
Chudziak, Jacek, Tabor, Józef
Publikováno v:
In Journal of Mathematical Psychology 2008 52(6):389-392
Autor:
Tabor, Jacek, Tabor, Józef
Publikováno v:
In Journal of Mathematical Analysis and Applications 2007 328(1):192-200
Autor:
Chudziak, Jacek *, Tabor, Józef
Publikováno v:
In Journal of Mathematical Analysis and Applications 2005 302(1):196-200
Autor:
Tabor, Jacek, Tabor, Józef
Publikováno v:
In Journal of Mathematical Analysis and Applications 2003 285(2):528-536
Autor:
Tabor, Jacek, Tabor, Józef
Publikováno v:
In Journal of Approximation Theory May 1999 98(1):167-182
Let X be a real linear space, V be a nonempty subset of X and δ be a nonnegative real number. A function $f:V→R$ is said to be conditionally δ-midconvex provided $f(x+y2)≤f(x)+f(y)2+δ$ for every x,y∈V such that $x+y2∈V$. We show that if V
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3647::f7ea20a7f0aa93c49852ea33596fc17d
http://ruj.uj.edu.pl/xmlui/handle/item/34144
http://ruj.uj.edu.pl/xmlui/handle/item/34144
Autor:
Najdecki, Adam, Tabor, Józef
Publikováno v:
Demonstratio Mathematica; Mar2018, Vol. 51 Issue 1, p11-17, 7p