Research Article
Comparison Between Convex and Quasiconvex Functions on R With Development
@INPROCEEDINGS{10.4108/eai.12-10-2019.2296393, author={Encum Sumiaty and Endang Dedy and Sofihara Al Hazmy and Andryana Juanda}, title={Comparison Between Convex and Quasiconvex Functions on R With Development}, proceedings={Proceedings of the 7th Mathematics, Science, and Computer Science Education International Seminar, MSCEIS 2019, 12 October 2019, Bandung, West Java, Indonesia}, publisher={EAI}, proceedings_a={MSCEIS}, year={2020}, month={7}, keywords={convex function quasiconvex function convex function space quasiconvex function space}, doi={10.4108/eai.12-10-2019.2296393} }- Encum Sumiaty
Endang Dedy
Sofihara Al Hazmy
Andryana Juanda
Year: 2020
Comparison Between Convex and Quasiconvex Functions on R With Development
MSCEIS
EAI
DOI: 10.4108/eai.12-10-2019.2296393
Abstract
In this paper, we will introduce some basic properties about convex function and quasiconvex fucnction on R. Some comparison between properties of convex function and quasiconvex function will be presented also. Our results are quasiconvex function can be represented as monotone function either or at most as two combination of monotone functions, as consequences it is discontinuous mostly at countable points, and it is not differentiable at zero measure set only. However the results are still fundamental, but we will learn as clear as we can.
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