TY - JOUR
T1 - A note on Hölder's type inequalities and concave functions
AU - Abramovich, Shoshana
AU - PEÒARIÓ , J.
PY - 1999
Y1 - 1999
N2 - In this note there are some theorems and examples that emphasize the reìationbetween Hölder's type inequalities and concave or convex function. In many cases, by the sameconditions that are imposed on the sequences (x,, .... .r,,)r ()t,..., ri) in onrer'to get bounds for theHölder'stypesums 'àrl','r:,t, ttp+ Uq=l.p> l,wegetboundsfo, jl,f(x,/.ri) when/k)isa concave function.
AB - In this note there are some theorems and examples that emphasize the reìationbetween Hölder's type inequalities and concave or convex function. In many cases, by the sameconditions that are imposed on the sequences (x,, .... .r,,)r ()t,..., ri) in onrer'to get bounds for theHölder'stypesums 'àrl','r:,t, ttp+ Uq=l.p> l,wegetboundsfo, jl,f(x,/.ri) when/k)isa concave function.
UR - https://www.ictp.acad.ro/jnaat/journal/article/view/1999-vol28-no1-art5
M3 - Article
SN - 1222-9024
VL - 28
SP - 63
EP - 72
JO - REVUE D'ANALYSE NUMÉRIQUE ET DE THÉORTE DE L'APPROXIMATION
JF - REVUE D'ANALYSE NUMÉRIQUE ET DE THÉORTE DE L'APPROXIMATION
ER -