Difference of two sets and estimation of clarke generalized Jacobian via quasidifferential |
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Authors: | Yan Gao |
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Affiliation: | (3) Carolo Wilhelmina Techn. Univ., Braunschweig, Germany |
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Abstract: | The notion of difference for two convex compact sets inR n , proposed by Rubinovet al, is generalized toR m×n . A formula of the difference for the two sets, which are convex hulls of a finite number of points, is developed. In the light of this difference, the relation between Clarke generalized Jacobian and quasidifferential, in the sense of Demyanov and Rubinov, for a nonsnooth function, is established. Based on the relation, the method of estimating Clarke generalized Jacobian via quasidifferential for a certain class of functions, is presented. |
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