On the Rockafellar function associated to a non-cyclically monotone mapping

Authors

  • Teodor PRECUPANU Faculty of Mathematics, ”Al.I. Cuza” University Bd. Carol I, nr. 11, 700506, Ia¸si, Romania, e-mail: tprecup@uaic.ro

DOI:

https://doi.org/10.24193/subbmath.2019.3.11

Keywords:

Convex function, conjugate function, Rockafellar function, subdifferential mapping, cyclically monotone mapping.

Abstract

In an earlier paper, we have given a definition of the Rockafellar integration function associated to a cyclically monotone mapping considering only systems of distinct elements in its domain. Thus, this function can be proper for certain non-cyclically monotone mappings. In this paper we establish general properties of Rockafellar function if the graph of mapping does not contain finite set of accumulation elements where the mapping is not cyclically monotone. Also, some dual properties are given.

Mathematics Subject Classification (2010): 47H05, 52A41.

References

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Poliquin, R., Integration of subdifferential of nonconvex functions, Nonlinear Analysis, 17(1991), 385-398.

Precupanu, T., On the Rockafellar function associated to a cyclically motone mapping, J. Convex Analysis, 24(2017), 319-331.

Rockafellar, B.T., Characterization of the subdifferentials of convex functions, Pacific J. Math., 17(1966), 497-510.

Rockafellar, B.T., On the maximal monotonicity of subdifferential mappigs, Pacific J. Math., 33(1970), 209-216.

Thibault, L., Zagrodny, D., Integration of subdifferential of lower-semicontinuous functions on Banach spaces, J. Math. Anal. Appl., 189(1995), 33-58.

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Published

2019-09-30

How to Cite

PRECUPANU, T. (2019). On the Rockafellar function associated to a non-cyclically monotone mapping. Studia Universitatis Babeș-Bolyai Mathematica, 64(3), 413–420. https://doi.org/10.24193/subbmath.2019.3.11

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