Note on H-convex functions.
Note sur une formule de calcul intégral
Note zu dem Aufsatze "über eine Eigenschaft von Functionaldeterminanten" Bd. 69, p. 355 dieses Journals.
Notes On Some Inequalities Of P. M. Vasić
Nouvelle démonstration du théorème de Stokes
Nowhere monotone functions and a problem of K.M. Garg
Nullstellenverteilung zweier konvexgeometrischer Polynome
Nuovi risultati sulla semicontinuità inferiore di certi funzionali integrali
Given an open subset of and a Borel function , conditions on are given which assure the lower semicontinuity of the functional with respect to different topologies.
O jednom úniku od spojitosti
O kružnici křivosti
O třináctém Hilbertově problému
Obecná teorie derivování funkcí a měr na katedře matematické analýzy MFF UK
On a Class of Nonconvex Problems Where all Local Minima are Global
On a class of parabolic integro-differential equations.
On a coregular division of a differential space by an equivalence relation
On a functional inequality of Kemperman
On a generalization of the Darboux theorem to the multidimensional case.
On a new class of elastic deformations not allowing for cavitation
On a new class of refined discrete Hardy-type inequalities.
On a problem of Mazur from "The Scottish Book" concerning second partial derivatives
We comment on a problem of Mazur from “The Scottish Book" concerning second partial derivatives. We prove that if a function f(x,y) of real variables defined on a rectangle has continuous derivative with respect to y and for almost all y the function has finite variation, then almost everywhere on the rectangle the partial derivative exists. We construct a separately twice differentiable function whose partial derivative is discontinuous with respect to the second variable on a set of positive...