On Conjugations for Functions with Values in Extensions of Ordered Groups
- Cite this article as:
- Martinez-Legaz, JE. & Singer, I. Positivity (1997) 1: 193. doi:10.1023/A:1009710513565
We continue our study of generalized conjugations for functions with values in the canonical enlargement of a complete ordered group, started in , which encompass various kinds of known conjugations and polarities. We obtain extensions, to this framework, of some results on d.c. duality theory and subdifferentials, and we give some applications to conjugations and subdifferentials for functions with values in \(\bar R_ + = [0, + \infty ] \).