Results 21 to 30 of about 294,528 (197)
Generalizations of Ostrowski type inequalities via Hermite polynomials
Journal of Inequalities and Applications, 2020 We present new generalizations of the weighted Montgomery identity constructed by using the Hermite interpolating polynomial. The obtained identities are used to establish new generalizations of weighted Ostrowski type inequalities for differentiable ...
Ljiljanka Kvesić +2 more
doaj +1 more source
Approximation of polynomials by Hermite interpolation
Elemente der Mathematik, 2022 Let \(p\) be a polynomial \(p\) of degree \(m\) on \([0,1]\). Given \(a \in \{0, 1\}\), the authors demonstrate in a constructive way that there exists a sequence \((p_n)\) of polynomials of degree \(\max(m,n+1)\) such that, for all \(n\), (i) \(p_n\) interpolates \(p\) at the points \(k/n\), \(k = 0, 1, 2, \ldots, n\); (ii) \(p_n'(a) = 0\); and (iii) \
Kantrowitz, Robert, Neumann, Michael M.
openaire +2 more sources
Efectos de variables reales y financieras en la curva de rendimiento de los bonos soberanos en soles
Quipukamayoc, 2022 Objetivo: Analizar los efectos de las variables reales y financieras en la curva de rendimiento de los bonos soberanos en soles para el periodo enero 2008-setiembre 2022.
Albert Farith Chávarri Balladares +1 more
doaj +1 more source
IEEE Access, 2021 We propose a novel method to calculate the electromagnetic (EM) wave propagation from low-earth orbit satellite (LEO) to a ground station based on the physical optics (PO), ray tracing technique, and geometric optics (GO) considering interpolated ...
Changseong Kim +2 more
doaj +1 more source
On Convergence of Hermite-Fejér Interpolation Polynomials
Journal of Approximation Theory, 1995 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Knoop, H.B., Zhou, X.L.
openaire +1 more source
Fitting Rainfall Data by Using Cubic Spline Interpolation
MATEC Web of Conferences, 2018 This study discusses the application of two cubic spline i.e. natural and not-a-knot end boundary conditions to visualize and predict the rainfall data. The interpolation and the analysis of the rainfall data will be done on a monthly basis by using the ...
Azizan Irham +2 more
doaj +1 more source
Advances in Mechanical Engineering, 2020 This paper presents the construction of the two-point and three-point block methods with additional derivatives for directly solving y ″ ′ = f ( t , y , y ′ y ″ ) .
Mohammed Yousif Turki +3 more
doaj +1 more source
An Improved Empirical Wavelet Transform for Noisy and Non-Stationary Signal Processing
IEEE Access, 2020 Empirical wavelet transform (EWT) has become an effective tool for signal processing. However, its sensitivity to noise may bring side effects on the analysis of some noisy and non-stationary signals, especially for the signal which contains the close ...
Cuifang Zhuang, Ping Liao
doaj +1 more source
Matrix expression of hermite interpolation polynomials
Computers & Mathematics with Applications, 1997 Matrix expression of the Hermite interpolation polynomials are constructed, in the form \(H(x)= \sum^n_{i=0} \sum^{d_i}_{k=0} h_{ik} (x){f^{(k)} (x_i) \over k!}\), satisfying the conditions \(H^{(\ell)} (x_j)= f^{(\ell)} (x_j)\), \(j=0, \dots,n\); \(\ell=0, \dots d_j\) where \(f\in C^d [a,b]\), \(a\leq ...
Kida, S., Trimandalawati, E., Ogawa, S.
openaire +2 more sources
Wind Velocity Data Interpolation Using Rational Cubic Spline
MATEC Web of Conferences, 2018 Wind velocity data is always having positive value and the minimum value approximately close to zero. The standard cubic spline interpolation (not-a-knot and natural) as well as cubic Hermite polynomial may be produces interpolating curve with negative ...
Karim Samsul Ariffin Bin Abdul +1 more
doaj +1 more source