Results 31 to 40 of about 736 (209)
On interpolation polynomials of the Hermite-Fejér type II [PDF]
Bulletin of the Australian Mathematical Society, 1981 Given a ŕeal-valued function f on [−1, 1], n ∈ N, and the following partition of [−1, 1[:there exists a unique polynomial R4n−1(f; x) of degree not exceeding 4n − 1 such thatand, for j = 1, 2 and 3,
Goodenough, S. J., Mills, T. M.
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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
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ON HERMITE INTERPOLATION AND DIVIDED DIFFERENCES [PDF]
Surveys in Mathematics and its Applications, 2020 This paper is a survey of topics related to Hermite interpolation. In the first part we present the standard analysis of the Hermite interpolation problem. Existence, uniqueness and error formula are included.
François Dubeau
doaj
ON THE MODIFIED HERMITE INTERPOLATION POLYNOMIALS
Demonstratio Mathematica, 1982 The author defines \(Q_ n(f,x)\) to be the polynomial of degree \(\leq 2n- 1\) associated with the function \(f(x)\in C^ 1[-1,1]\) satisfying the following interpolatory conditions: (i) \(Q_ n(x_{\nu n},f)=f_{\nu n}\), (ii) \(Q'\!_ n(x_{\nu n},f)=(f_{\nu n}-f_{\nu +1,n})/(x_{\nu n}-x_{\nu +1,n})=\chi_{\nu n}=f'(\xi_{\nu n}) x_{\nu n}
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Hermite Interpolation With Error Correction
, 2021 International audienceMultiplicity code decoders are based on Hermite polynomial interpolation with error correction. In order to have a unique Hermite interpolant one assumes that the field of scalars has characteristic 0 or $\geq\ell+1$, where $\ell ...
Erich L. Kaltofen +5 more
core +1 more source
Design of Rifling Profile to Increase Lifespan of the Gun Barrel [PDF]
한국정밀공학회지, 2018 The rifling is applied to most of the conventional gun barrels to stabilize the projectile using the spin. The rifling force (torque) acting on the projectile inside the barrel also wears the rifling itself and shortens the gun lifespan.
Seil An
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, 2018 Piecewise cubic Hermite interpolating polynomial parameters for the mean lifespan of Culicoides according to temperature values from −6°C to 42°C, see Eq (12).
Cecilia Aguilar-Vega (4994120) +5 more
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Bicubic splines and biquartic polynomials
Open Computer Science, 2016 The paper proposes a new efficient approach to computation of interpolating spline surfaces. The generalization of an unexpected property, noticed while approximating polynomials of degree four by cubic ones, confirmed that a similar interrelation ...
Mino Lukáš +2 more
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A CFD-Based Data-Driven Reduced Order Modeling Method for Damaged Ship Motion in Waves
Journal of Marine Science and Engineering, 2023 A simple CFD-based data-driven reduced order modeling method was proposed for the study of damaged ship motion in waves. It consists of low-order modeling of the whole concerned parameter range and high-order modeling for selected key scenarios ...
Zhe Sun +5 more
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Poly‐Ether‐Ether‐Ketone Melt Behavior in Fused Deposit Modeling Printing Moves
Polymer Engineering &Science, EarlyView.A thin solidified layer forms at the print bed during FDM of PEEK, reducing the effective shear height and raising the effective shear rate above the nominal value. Surface defects emerge once the effective shear rate exceeds a critical value of approximately 750 s−1.
Paul Sager +4 more
wiley +1 more source