On the best approximation of analytic functionsOn the best approximation of analytic
functions Nonstationary wavelets related to the Walsh functionsNonstationary wavelets related to the Walsh
functions Riddles in Fairy-Tales: Structure and FunctionsRiddles in Fairy-Tales: Structure and
Functions The Riemann problem for functions with polar lines of higher orders and inhomogeneous Riemann problems for
functions with polar lines of orders pk +1 (k = 1, 2, … ), pk ⩾ 0. We study
Differential properties of the minimum function for diagonalizable quadratic problemsFor the problem of minimizing a quadratic
functional subject to quadratic equality constraints
Green's function expansions in dyadic root functions for shielded layered waveguidesDyadic Green's
functions for inhomogeneous parallel-plate waveguides are considered. The usual
Estimates for integral means of hyperbolically convex functions functions in the disk behave like O(log-2(n)/n) as n → ∞ assuming that the image of the unit disk under
On holomorphic motions of n-symmetric functionsWe generalize a problem examined by Duren on the univalence of a family of n-symmetric
functions