Definition und grundlegende Eigenschaften des nichtlinearen adjungierten Operators
Dense Subdifferentiability and Trustworthiness for Arbitrary Subdifferentials
2000 Mathematics Subject Classification: 49J52, 49J50, 58C20, 26B09.We show that the properties of dense subdifferentiability and of trustworthiness are equivalent for any subdifferential satisfying a small set of natural axioms. The proof relies on a remarkable property of the subdifferential of the inf-convolution of two (non necessarily convex) functions. We also show the equivalence of the dense subdifferentiability property with other basic properties of subdifferentials such as a weak* Lipschitz...
Differentiability points of a distance function
Differentiable manifolds with generalized boundary
Differentiation in Normed Spaces
In this article we formalized the Fréchet differentiation. It is defined as a generalization of the differentiation of a real-valued function of a single real variable to more general functions whose domain and range are subsets of normed spaces [14].
Differentiation of measures.
Differenziabilità delle funzioni convesse a valori in spazi di successioni