Abstract
Epi-Lipschitz sets in normed spaces are represented as sublevel sets of Lipschitz functions satisfying a so-called qualification condition. Canonical representations through the signed distance functions associated with the sets are also obtained. New optimality conditions are provided, for optimization problems with epi-Lipschitz set constraints, in terms of the signed distance function.
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Bonnisseau, J.-M., Cornet, B., Czarnecki, M.-O.: The marginal pricing rule revisited. Econ. Theory 33(3), 579–589 (2007)
Clarke, F.H.: Generalized gradients and applications. Trans. Am. Math. Soc. 205, 247–262 (1975)
Clarke, F.H.: A new approach to Lagrange multipliers. Math. Oper. Res. 1, 165–174 (1976)
Clarke, F.H.: Optimization and Nonsmooth Analysis. Wiley Intersciences, New York (1983). Second Edition: Classics in Applied Mathematics, 5, Society for Industrial and Applied Mathematics, Philadelphia (1990)
Cornet, B., Czarnecki, M.-O.: Smooth representations of epi-Lipschitzian subsets. Nonlinear Anal. Theory Methods Appl. 37, 139–160 (1999)
Cornet, B., Czarnecki, M.-O.: Smooth normal approximations of epi-Lipschitz subsets of \(R^n\). SIAM J. Control Optim. 37(3), 710–730 (1999)
Cornet, B., Czarnecki, M.-O.: Existence of generalized equilibria. Nonlinear Anal. Theory Methods Appl. 44, 555–574 (2001)
Cwiszewski, A., Kryszewski, W.: Equilibria of set-valued maps: a variational approach. Nonlinear Anal. Theory Methods Appl. 48, 707–746 (2002)
Czarnecki, M.-O., Gudovich, A.N.: Representation of epi-Lipschitzian sets. Nonlinear Anal. Theory Methods Appl. 73, 2361–2367 (2010)
Hiriart-Urruty, J.-B.: Gradients généralisés de fonctions marginales. SIAM J. Control Optim. 16, 301–316 (1978)
Hiriart-Urruty, J.-B.: Tangent cones, generalized gradients and mathematical programming in Banach spaces. Math. Oper. Res. 4, 79–97 (1979)
Hiriart-Urruty, J.-B.: New concepts in non differentiable programming. Bull. Soc. Math. France Mém. 60, 57–85 (1979)
Penot, J.-P.: Calculus Without Derivatives, Graduate Texts in Mathematics. Spinger, New York (2014)
Quincampoix, M.: Differential inclusions and target problems. SIAM J. Control Optim. 30, 324–335 (1992)
Rockafellar, R.T.: Clarke’s tangent cone and the boundaries of closed sets in \({\mathbb{R}}^n\). Nonlinear Anal. Theory Methods Appl. 3, 145–154 (1979)
Rockafellar, R.T.: Generalized directional derivatives and subgradients of nonconvex functions. Can. J. Math. 32, 157–180 (1980)
Rockafellar, R.T.: Directional Lipschitzian functions and subdifferential calculus. Proc. Lond. Math. Soc. 39, 331–355 (1980)
Thibault, L.: Problème de Bolza dans un espace de Banach séparable. C. R. Acad. Sci. Paris Sér. I Math. 282, 1303–1306 (1976)
Thibault, L.: Mathematical programming and optimal control problems defined by compactly Lipschitzian mappings. Sém. Anal. Convexe Montp. Exp. 10 (1978)
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Czarnecki, MO., Thibault, L. Sublevel representations of epi-Lipschitz sets and other properties. Math. Program. 168, 555–569 (2018). https://doi.org/10.1007/s10107-016-1070-y
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DOI: https://doi.org/10.1007/s10107-016-1070-y
Keywords
- Epi-Lipschitz set
- Subdifferential
- Interior tangent cone
- Sublevel set
- Signed distance function
- Optimality condition