Results 101 to 110 of about 564,269 (235)

Refinements of inequalities on extremal problems of polynomials

Open Mathematics
Let H(z) be a polynomial of degree n, and for any complex number α, let D α H(z) = nH(z) + (α − z)H′(z) denote the polar derivative of H(z) with respect to α.
Devi Maisnam Triveni, Singh Thangjam Birkramjit, Chanam Barchand   +2 more
doaj   +1 more source

A generalization of an inequality of Zygmund

International Journal of Mathematics and Mathematical Sciences, 1993
The well known Bernstein Inequallty states that if D is a disk centered at the origin with radius R and if p(z) is a polynomial of degree n, then maxz∈D|p′(z)|≤nRmaxz∈D|p(z)| with equality iff p(z)=AZn.
R. Peretz
doaj   +1 more source

Novel Approximate Solutions for Nonlinear Blasius Equations

Ibn Al-Haitham Journal for Pure and Applied Sciences
The method of operational matrices based on different types of polynomials such as Bernstein, shifted Legendre and Bernoulli polynomials will be presented and implemented to solve the nonlinear Blasius equations approximately. The nonlinear differential
Amna M. Mahdi, Majeed A. AL-Jawary , Mustafa Turkyilmazoglu   +2 more
doaj   +1 more source

Iterates of Bernstein polynomials [PDF]

Pacific Journal of Mathematics, 1967
Kelisky, R. P., Rivlin, T. J.
openaire   +3 more sources

Superconvergence of Mixed Finite Element Method with Bernstein Polynomials for Stokes Problem

Axioms
In this paper, we employ interpolation and projection methodologies to establish a superconvergence outcome for the Stokes problem, as approximated by the mixed finite element method (FEM) utilizing Bernstein polynomial basis functions.
Lanyin Sun, Siya Wen, Ziwei Dong
doaj   +1 more source

Rational analogues of Bernstein–Szabados operators on several intervals

Қарағанды университетінің хабаршысы. Математика сериясы
Bernstein polynomials play a very important role in approximation theory, probability theory, computer aided geometric design and many other areas. In 2017 J.
A.L. Lukashov
doaj   +1 more source

Direct Estimation for Approximation by Bernstein Polynomial by Using Ditzian-Totik and Average in L Ja,h11 p < oo Modulus of Smoothness

Ibn Al-Haitham Journal for Pure and Applied Sciences, 2017
The  purpose  of  the  paper  is  to  tind  the  degree  of  the approximation of a functions  f be bounded , measurable and defined in  interval   [a,h]by  Bernstein  polynomial  in  LP    space  1 $ p < oo by   using Ditzian-Totik modulus  of
N. M. Kasim
doaj  

Bernstein polynomials on Simplex

, 2011
8 ...
Bayad, A., Kim, T., Rim, S. -H.
openaire   +2 more sources

Deferred Bernstein polynomials [PDF]

Proceedings of the American Mathematical Society, 1951
openaire   +1 more source

The complexity of NISQ. [PDF]

Nat Commun, 2023
Chen S, Cotler J, Huang HY, Li J.
europepmc   +1 more source