Approximation by trigonometric polynomials in variable exponent Morrey spacesWe investigate the direct and inverse theorems for trigonometric
polynomials in the Morrey space Mp
Weierstrass polynomials and coverings of compact groups that each of the mappings is defined up to equivalence by a finite collection of Weierstrass
polynomials Равномерная сходимость многочленов Эрмита–Паде. = The represented article refers to the study of the convergence of Hermite–Pade
polynomials for exponential system
On critical values of polynomials with real critical pointsLet f be a
polynomial of degree at least 2 with f(0)=0 and f′(0)=1. Suppose that all the zeros of f
WEIGHTED OSTROWSKI TYPE INEQUALITIES BY LIDSTONE POLYNOMIALS of class C-n presented by Lidstone interpolating
polynomial.
Modeling and management of power supply enterprises' cash flows forecasting with the use of linear and
polynomial regression has been developed. The study is based
Fourier series for the multidimensional-matrix functions of the vector variable)
polynomials is developed. The known results from the theory of the orthogonal
polynomials of the vector