Geodesic
Extrémy funkcí v krajních bodech intervalu
Rozhledy matematicko-fyzikální, Tome 85 (2010) no. 3, pp. 1-9 
Přinosil, Miloš. Extrémy funkcí v krajních bodech intervalu. Rozhledy matematicko-fyzikální, Tome 85 (2010) no. 3, pp. 1-9. http://geodesic.mathdoc.fr/item/RMF_2010_85_3_a0/
@article{RMF_2010_85_3_a0,
     author = {P\v{r}inosil, Milo\v{s}},
     title = {Extr\'emy funkc{\'\i} v krajn{\'\i}ch bodech intervalu},
     journal = {Rozhledy matematicko-fyzik\'aln{\'\i}},
     pages = {1--9},
     year = {2010},
     volume = {85},
     number = {3},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/RMF_2010_85_3_a0/}
}
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IS  - 3
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Voir la notice de l'article provenant de la source Czech Digital Mathematics Library

The article deals with inequalities that can be proved by determination of extremes of a suitable function on a given interval. We show on examples of linear, quadratic and/or more generally, convex and concave functions that it suffices to investigate such functions in endpoints of an interval.
The article deals with inequalities that can be proved by determination of extremes of a suitable function on a given interval. We show on examples of linear, quadratic and/or more generally, convex and concave functions that it suffices to investigate such functions in endpoints of an interval.