First Note on the Definition of S2-Convexity

Pinheiro Marcia

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DOI: 10.4236/apm.2011.11001                

Abstract

In this short, but fundamental, note, we start progressing towards a mathematically sound definition of the real functional classes 2sK

Keywords

Convex, S-convex, s-convex, s2-convex, S2-Convex, Real Function

Conflicts of Interest

The authors declare no conflicts of interest.

References

[1]	M. R. Pinheiro, “Convexity Secrets,” Trafford Publishing, Canada, 2008. ISBN: 1425138217.