Abstract
Given a -finite measure space endowed with a -complete tribe, a separable Banach space , we consider a topological vector space , being a decomposable subspace of measurable -valued functions defined on . Under a reasonable assumption on the vector topology , we show that if is a sequence of extended real-valued measurable integrands defined on the product , with upper epi-limit (or upper -limit) , then is in many cases an upper bound for the -upper epi-limit of the sequence , where , are the integral functionals defined on associated to the integrands , . The cases of Lebesgue spaces endowed with its strong, weak, or Mackey topologies are reached. We discuss also the necessity of the given conditions.
References
- H. Attouch: Variational Convergence for Functions and Operators, Pitman, Boston (1984).Google Scholar
- J. P. Aubin, H. Frankowska: Set-Valued Analysis, Systems & Control: Foundations & Applications 2, Birkhäuser, Boston (1990).Google Scholar
- G. Beer: The slice topology: a viable alternative to Mosco convergence in nonreflexive spaces, Semin. d’Anal. Convexe, Montpellier 21, Exposé 3 (1991), 35 p.https://doi.org/10.1016/0362-546X(92)90145-5Google Scholar
- A. Bourass: Comparaison de Fonctionnelles Intégrales. Conditions de Croissance Caractéristiques et Application à la Semi Continuité dans les Espaces Intégraux de Type Orlicz, Thèse d’État, Perpignan (1983).Google Scholar
- C. Castaing: Topologie de la convergence uniforme sur les parties uniformément intégrables de L1 (E) et théorèmes de compacité faible dans certains espaces du type Köthe Orlicz, Semin. d’Anal. Convexe, Montpellier 10, Exposé 5 (1980).Google Scholar
- C. Castaing, M. Valadier: Convex Analysis and Measurable Multifunctions, Lecture Notes in Math. 580, Springer, Berlin (1977).https://doi.org/10.1007/BFb0087685Google Scholar
- F. H. Clarke: Optimization and Nonsmooth Analysis, Canadian Mathematical Society Series of Monographs and Avanced Texts, Wiley, New York (1983).Google Scholar
- J. Couvreux: From the Mosco and slice convergences for convex integral functionals on Lp spaces, SIAM J. Control Optim. 39(1) (2000) 179–195.https://doi.org/10.1137/S105262349732222XGoogle Scholar
- G. Dal Maso: An Introduction to Γ-Convergence, Birkhäuser, Boston (1993).https://doi.org/10.1007/978-1-4612-0327-8Google Scholar
- J. Diestel, J. J. Uhl: Vector Measures, Math. Surveys Monographs 15, Amer. Math. Soc., Providence (1977).https://doi.org/10.1090/surv/015Google Scholar
- N. Dunford, J. T. Schwartz: Linear Operators. I. General Theory, John Wiley, New York (1958).Google Scholar
- I. Fonseca, G. Leoni: Modern Methods in the Calculus of Variations: Lp Spaces, Springer, New York (2007).Google Scholar
- E. Giner: Etudes sur les Fonctionnelles Intégrales, Thèse, Université de Pau (1985).Google Scholar
- E. Giner: Calmness properties and contingent subdifferential of an integral functional on Lebesgue spaces Lp, 1 ≤ p < ∞, Set-Valued Var. Anal. 17(3) (2009) 223–244.https://doi.org/10.1007/s11228-009-0116-1Google Scholar
- E. Giner: Fatou’s Lemma and lower epi-limits of integral functionals, J. Math. Anal. Appl. 394 (2012) 13–29.https://doi.org/10.1016/j.jmaa.2012.04.060Google Scholar
- E. Giner: A useful underestimate for the convergence of integral functionals, submitted.Google Scholar
- A. Grothendieck: Espaces Vectoriels Topologiques, Instituto de Matematica da Universidade de São Paulo, São Paulo (1954).Google Scholar
- F. Hiai, H. Umegaki: Integrals, conditional expectations and martingales of multivalued functions, J. Multivariate Anal. 7 (1977) 149–182.https://doi.org/10.1016/0047-259X(77)90037-9Google Scholar
- J. L. Joly: Une famille de topologies sur l’ensemble des fonctions convexes pour lesquelles la polarité est bicontinue, J. Math. Pures Appl., IX. Sér. 52 (1973) 421–441.Google Scholar
- J. L. Joly, F. De Thélin: Convergence of convex integrals in Lp spaces, J. Math. Anal. Appl. 54(1) (1976) 230–244.https://doi.org/10.1016/0022-247X(76)90247-XGoogle Scholar
- C. M. Marle: Mesures et Probabilités, Hermann, Paris (1974).Google Scholar
- U. Mosco: Convergence of convex sets and solutions of variational inequalities, Adv. Math. 3 (1969) 510–585.https://doi.org/10.1016/0001-8708(69)90009-7Google Scholar
- U. Mosco: On the continuity of the Young Fenchel transform, J. Math. Anal. Appl. 35 (1971) 518–535.https://doi.org/10.1016/0022-247X(71)90200-9Google Scholar
- J. Neveu: Bases Mathématiques du Calcul des Probabilités, Masson, Paris (1964).Google Scholar
- J. P. Penot: Book in preparation.Google Scholar
- J. P. Penot, C. Zălinescu: Continuity of usual operations and variational convergences, Set-Valued Anal. 11 (2003) 225–256.https://doi.org/10.1023/A:1024432532388Google Scholar
- J. P. Penot, C. Zălinescu: Continuity of the Legendre-Fenchel transform for some variational convergences, Optimization 53 (2004) 549–562.https://doi.org/10.1080/02331930412331329533Google Scholar
- R. T. Rockafellar: Convex integral functionals and duality, in: Contributions to Nonlinear Functional Analysis (Madison, 1971), E. H. Zarantonello (ed.), Academic Press, New York (1971) 215–236.https://doi.org/10.1016/B978-0-12-775850-3.50012-1Google Scholar
- R. T. Rockafellar: Integral functionals, normal integrands and measurable selections, in: Nonlinear Operators and the Calculus of Variations (Bruxelles, 1975), J. P. Gossez et al. (ed.), Lect. Notes in Math. 543, Springer (1976) 157–206.https://doi.org/10.1007/BFb0079944Google Scholar
- R. T. Rockafellar, J.-B. Wets: Variational Analysis, Springer, Berlin (1998).https://doi.org/10.1007/978-3-642-02431-3Google Scholar
- A. Salvadori: On the M-convergence for integral functionals on Lp (X), Atti Semin. Mat. Fis. Univ. Modena 33 (1984) 137–154.Google Scholar
- A. Salvadori: On the M-convergence for integral functionals on Lp (X), Semin. d’Anal. Convexe, Montpellier 15, Exposé 5 (1985), 25 p.Google Scholar
- A. Truffert: Propriété de Fatou Vitali: Applications à l’épiconvergence des fonctionnelles intégrales, D’aprés E. Giner, Semin. d’Anal. Convexe, Montpellier 13, Exposé 9 (1983).Google Scholar
- A. Truffert: Applications des méthodes de représentation intégrale et d’approximations inf-convolutives à l’épi convergence, Ann. Sc. Norm. Super. Pisa, Cl. Sci., IV. Ser. 14(2) (1987) 169–197.Google Scholar
- M. Valadier: A natural supplement of L1 in the dual of L∞, Semin. d’Anal. Convexe, Montpellier 4, Exposé 13 (1974), 27 p.Google Scholar
- R. Wijsman: Convergence of sequences of convex sets, cones and functions II, Trans. Amer. Math. Soc. 123 (1966) 32–45.https://doi.org/10.1090/S0002-9947-1966-0196599-8Google Scholar
Suggested citation
Published by Heldermann Verlag, 2013. Rights now held by Banach Press LLC.
