Páles, Zsolt (2020) An elementary proof for the decomposition theorem of Wright convex functions. ANNALES MATHEMATICAE SILESIANAE, 34 (1). pp. 142-150. ISSN 0860-2107
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Official URL: https://doi.org/10.2478/amsil-2020-0010
Abstract
The main goal of this paper is to give a completely elementary proof for the decomposition theorem of Wright convex functions which was discovered by C. T. Ng in 1987. In the proof, we do not use transfinite tools, i.e., variants of Rode's theorem, or de Bruijn's theorem related to functions with continuous differences.
| Item Type: | Article |
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| Uncontrolled Keywords: | decomposition theorem; Jensen convexity; Wright convexity; |
| Subjects: | Q Science / természettudomány > QA Mathematics / matematika |
| SWORD Depositor: | MTMT SWORD |
| Depositing User: | MTMT SWORD |
| Date Deposited: | 10 Feb 2023 12:44 |
| Last Modified: | 10 Feb 2023 12:44 |
| URI: | http://real.mtak.hu/id/eprint/158745 |
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