On full derivatives
On functions satisfying a local Lipschitz condition of order α
On functions with vanishing local derivative
On generalized derivatives for vector optimization problems.
On generalized preinvex functions and monotonicities.
On Hadamard's inequality on a disk.
On jensen type inequalities with ordered variables.
On -differentiability and difference properties of functions
On local properties of functions and singular integrals in terms of the mean oscillation
This paper is devoted to research on local properties of functions and multidimensional singular integrals in terms of their mean oscillation. The conditions guaranteeing existence of a derivative in the L p-sense at a given point are found. Spaces which remain invariant under singular integral operators are considered.
On Locally Subadditive Functions
On Mawhin's approach to multiple nonabsolutely convergent integral
On midpoint convex set-valued functions.
On monotone extensions of boundary data.
On new inequalities of Hadamard-type for Lipschitzian mappings and their applications.
On nonstrict means.
On ordinary differentiability of Bessel potentials
On points of absolute continuity. Functions of several variables
On preponderant maxima
On qualitative cluster sets
On relations among the generalized second-order directional derivatives
In the paper, we deal with the relations among several generalized second-order directional derivatives. The results partially solve the problem which of the second-order optimality conditions is more useful.