Available in electronic format
Available in print format
Proceedings of the American Mathematical Society
Proceedings of the American Mathematical Society
ISSN 1088-6826 (e) ISSN 0002-9939 (p)
     

Integrability of subdifferentials of directionally Lipschitz functions

Author(s): Lionel Thibault; Nadia Zlateva
Journal: Proc. Amer. Math. Soc. 133 (2005), 2939-2948.
MSC (2000): Primary 49J52; Secondary 28B20
Posted: May 13, 2005
Retrieve article in: PDF DVI PostScript

Abstract | References | Similar articles | Additional information

Abstract: Using a quantitative version of the subdifferential characterization of directionally Lipschitz functions, we study the integrability of subdifferentials of such functions over arbitrary Banach space.


References:

1.
J. Borwein, W. Moors, Essentially smooth Lipschitz functions, J. Funct. Anal. 149 (1997), No. 2, 305-351. MR 1472362 (98i:58028)

2.
J. Borwein, W. Moors, X. Wang, Generalized subdifferentials: a Baire categorical approach, Trans. Amer. Math. Soc. 353 (2001), No. 10, 3875-3893. MR 1837212 (2002f:49026)

3.
F. Clarke, Optimization and nonsmooth analysis, New York, John Wiley & Sons (1983). MR 0709590 (85m:49002)

4.
R. Correa, A. Jofre, Tangentially continuous directional derivatives in nonsmooth analysis, J. Optim. Theory Appl. 61 (1989), 1-21. MR 0993912 (90h:49009)

5.
R. Correa, L. Thibault, Subdifferential analysis of bivariate separate regular functions, J. Math. Anal. Appl. 148 (1990), 157-174. MR 1052052 (91b:49018)

6.
M. Ivanov, N. Zlateva, Abstract subdifferential calculus and semi-convex functions, Serdica Math. J. 23 (1997), 35-58. MR 1610289 (99f:49020)

7.
A. Jofre, L. Thibault, D-representation of subdifferentials of directionally Lipschitz functions, Proc. Amer. Math. Soc. 110 (1990), No. 1, 117-123. MR 1015680 (90m:90302)

8.
R. Poliquin, Subgradient monotonicity and convex functions, Nonlinear Anal. 17 (1990), 305-317. MR 1040008 (91b:90155)

9.
R. T. Rockafellar, On the maximal monotonicity of subdifferential mappings, Pacific J. Math. 33 (1970), 209-216. MR 0262827 (41:7432)

10.
-, Generalized directional derivatives and subgradients of nonconvex functions, Canad. J. Math. 32 (1980), No. 2, 257-280. MR 0571922 (81f:49006)

11.
L. Thibault, D. Zagrodny, Integration of subdifferentials of lower semicontinuous functions on Banach spaces, J. Math. Anal. Appl. 189 (1995), 33-58. MR 1312029 (95i:49032)

12.
-, Enlarged inclusion of subdifferentials, Canad. Math. Bull., to appear.

13.
L. Thibault, N. Zlateva, Integrability of subdifferentials of certain bivariate functions, Nonlinear Anal. 54 (2003), 1251-1269.MR 1995929 (2004m:49052)

14.
J. Treiman, Generalized gradients, Lipschitz behaviour and directional derivatives, Canad. J. Math. 37 (1985), No. 6, 1074-1084. MR 0828835 (87h:90263)

15.
D. Zagrodny, Approximate mean value theorem for upper subderivatives, Nonlinear Anal. 12 (1988), 1413-1428. MR 0972409 (89k:58034)

Similar Articles:

Retrieve articles in Proceedings of the American Mathematical Society with MSC (2000): 49J52, 28B20

Retrieve articles in all Journals with MSC (2000): 49J52, 28B20


Additional Information:

Lionel Thibault
Affiliation: Département de Mathématiques, Université Montpellier II, CC 051, Place Eugène Bataillon, 34095 Montpellier cedex 5, France
Email: thibault@math.univ-montp2.fr

Nadia Zlateva
Affiliation: Section of Operations Research, Department of Mathematics, Sofia University, 5, James Bourchier Blvd., 1164 Sofia, Bulgaria --- and --- Département de Mathématiques, Université Montpellier II, CC 051, Place Eugène Bataillon, 34095 Montpellier cedex 5, France
Email: zlateva@fmi.uni-sofia.bg, zlateva@math.univ-montp2.fr

DOI: 10.1090/S0002-9939-05-07883-4
PII: S 0002-9939(05)07883-4
Keywords: Subdifferential, integrability, directionally Lipschitz function
Received by editor(s): May 10, 2002
Posted: May 13, 2005
Additional Notes: The second author's research was supported by a Marie Curie fellowship of the European Community programme Improving Human Potential under contract No. HPMF-CT-2001-01345
Communicated by: Jonathan M. Borwein
Copyright of article: Copyright 2005, American Mathematical Society


  AMS Website Logo Small Comments: webmaster@ams.org
© Copyright 2008, American Mathematical Society
Privacy Statement
Search the AMSPowered by Google