5th IFAC Symposium on Nonlinear Control Systems, ST PETERSBURG, Russia, 4 - 06 July 2001, pp.357-361
In this paper, by using the directional lower and upper derivative of a set-valued map, the directional lower and upper derivatives of marginal function are investigated. Sufficient condition, ensuring the existence of the directional derivative of the marginal function is obtained. Copyright (C) 2001 IFAC.