Density covers
Derivácia a spojitosť
Derivates for symmetric functions
Détermination de la valeur-limite d'une intégrale qui se présente dans la théorie des séries trigonométriques
Devil's staircases, ramps, humps and roller coasters
Diamond- Jensen's inequality on time scales.
Die höheren Ableitungen zusammengesetzter Funktion
Different aspects of differentiability [Book]
Differentation along algebras.
Differentiability of Polynomials over Reals
In this article, we formalize in the Mizar system [3] the notion of the derivative of polynomials over the field of real numbers [4]. To define it, we use the derivative of functions between reals and reals [9].
Differentiation of n-convex functions
The main result of this paper is that if f is n-convex on a measurable subset E of ℝ, then f is n-2 times differentiable, n-2 times Peano differentiable and the corresponding derivatives are equal, and except on a countable set. Moreover is approximately differentiable with approximate derivative equal to the nth approximate Peano derivative of f almost everywhere.
Distant bounded variation and products of derivatives
Dynamical properties of maps derived from maps with strong negative Schwarzian derivative.