• 제목/요약/키워드: Bernstein polynomials

검색결과 21건 처리시간 0.02초

SOME IDENTITIES OF THE GENOCCHI NUMBERS AND POLYNOMIALS ASSOCIATED WITH BERNSTEIN POLYNOMIALS

  • Lee, H.Y.;Jung, N.S.;Ryoo, C.S.
    • Journal of applied mathematics & informatics
    • /
    • 제29권5_6호
    • /
    • pp.1221-1228
    • /
    • 2011
  • Recently, several mathematicians have studied some interesting relations between extended q-Euler number and Bernstein polynomials(see [3, 5, 7, 8, 10]). In this paper, we give some interesting identities on the Genocchi polynomials and Bernstein polynomials.

A NOTE ON THE GENERALIZED BERNSTEIN POLYNOMIALS

  • Bayad, A.;Kim, T.;Lee, S.H.;Dolgy, D.V.
    • 호남수학학술지
    • /
    • 제33권3호
    • /
    • pp.431-439
    • /
    • 2011
  • We prove two identities for multivariate Bernstein polynomials on simplex, which are considered on a pointwise. In this paper, we study good approximations of Bernstein polynomials for every continuous functions on simplex and the higher dimensional q-analogues of Bernstein polynomials on simplex.

A NOTE ON THE q-EULER NUMBERS AND POLYNOMIALS WITH WEAK WEIGHT α AND q-BERNSTEIN POLYNOMIALS

  • Lee, H.Y.;Jung, N.S.;Kang, J.Y.
    • Journal of applied mathematics & informatics
    • /
    • 제31권3_4호
    • /
    • pp.523-531
    • /
    • 2013
  • In this paper we construct a new type of $q$-Bernstein polynomials related to $q$-Euler numbers and polynomials with weak weight ${\alpha}$ ; $E^{(\alpha)}_{n,q}$, $E^{(\alpha)}_{n,q}(x)$ respectively. Some interesting results and relationships are obtained.

A RESEARCH ON A NEW APPROACH TO EULER POLYNOMIALS AND BERNSTEIN POLYNOMIALS WITH VARIABLE [x]q

  • JUNG, NAM SOON;RYOO, CHEON SEOUNG
    • Journal of applied mathematics & informatics
    • /
    • 제35권1_2호
    • /
    • pp.205-215
    • /
    • 2017
  • In this paper, we consider a modified Euler polynomials ${\tilde{E}}_{n,q}(x)$ with variable $[x]_q$ and investigate some interesting properties of the Euler polynomials. We also give some relationships between the modified Euler polynomials and their Hurwitz zeta function. Finally, we derive some identities associated with Bernstein polynomials.

SOME IDENTITIES ON THE BERNSTEIN AND q-GENOCCHI POLYNOMIALS

  • Kim, Hyun-Mee
    • 대한수학회보
    • /
    • 제50권4호
    • /
    • pp.1289-1296
    • /
    • 2013
  • Recently, T. Kim has introduced and analysed the $q$-Euler polynomials (see [3, 14, 35, 37]). By the same motivation, we will consider some interesting properties of the $q$-Genocchi polynomials. Further, we give some formulae on the Bernstein and $q$-Genocchi polynomials by using $p$-adic integral on $\mathbb{Z}_p$. From these relationships, we establish some interesting identities.

BERNSTEIN-TYPE INEQUALITIES PRESERVED BY MODIFIED SMIRNOV OPERATOR

  • Shah, Wali Mohammad;Fatima, Bhat Ishrat Ul
    • Korean Journal of Mathematics
    • /
    • 제30권2호
    • /
    • pp.305-313
    • /
    • 2022
  • In this paper we consider a modified version of Smirnov operator and obtain some Bernstein-type inequalities preserved by this operator. In particular, we prove some results which in turn provide the compact generalizations of some well-known inequalities for polynomials.

A NOTE ON THE WEIGHTED q-BERNOULLI NUMBERS AND THE WEIGHTED q-BERNSTEIN POLYNOMIALS

  • Dolgy, D.V.;Kim, T.
    • 호남수학학술지
    • /
    • 제33권4호
    • /
    • pp.519-527
    • /
    • 2011
  • Recently, the modified q-Bernoulli numbers and polynomials with weight ${\alpha}$ are introduced in [3]: In this paper we give some interesting p-adic integral representation on $\mathbb{Z}_p$ of the weighted q-Bernstein polynomials related to the modified q-Bernoulli numbers and polynomials with weight ${\alpha}$. From those integral representation on $\mathbb{Z}_p$ of the weighted q-Bernstein polynomials, we can derive some identities on the modified q-Bernoulli numbers and polynomials with weight ${\alpha}$.

FUNCTION APPROXIMATION OVER TRIANGULAR DOMAIN USING CONSTRAINED Legendre POLYNOMIALS

  • Ahn, Young-Joon
    • Journal of the Korean Society for Industrial and Applied Mathematics
    • /
    • 제9권2호
    • /
    • pp.99-106
    • /
    • 2005
  • We present a relation between the orthogonality of the constrained Legendre polynomials over the triangular domain and the BB ($B{\acute{e}zier}\;-Bernstein$) coefficients of the polynomials using the equivalence of orthogonal complements. Using it we also show that the best constrained degree reduction of polynomials in BB form equals the best approximation of weighted Euclidean norm of coefficients of given polynomial in BB form from the coefficients of polynomials of lower degree in BB form.

  • PDF