Basic sets of polynomials in Clifford analysis
Bemerkungen zur Approximation stetiger Funktionen in einer p-adischen Variablen. II.
Bemerkungen zur Approximation stetiger Funktionen in einer p-adischen Variablen. I.
Bernstein approximation of a function whose derivatives satisfy the Lipschitz condition on bounded square or triangle.
Bernstein approximations of Dirichlet problems for elliptic operators on the plane.
Bernstein polynomial is a best approximation polynomial?
Bernstein type operators having 1 and x j as fixed points
For certain generalized Bernstein operators {L n} we show that there exist no i, j ∈ {1, 2, 3,…}, i < j, such that the functions e i(x) = x i and e j (x) = x j are preserved by L n for each n = 1, 2,… But there exist infinitely many e i such that e 0(x) = 1 and e j (x) = x j are its fixed points.
Bernstein-type operators on the half line
We define Bernstein-type operators on the half line by means of two sequences of strictly positive real numbers. After studying their approximation properties, we also establish a Voronovskaja-type result with respect to a suitable weighted norm.
Boolean algebra and multivariate interpolation
Bornes de l'erreur dans l'approximation polynomiale avec contraintes d'interpolation
Bounds for entropy and divergence for distributions over a two-element set.