Results 41 to 50 of about 93,026 (137)

A comparative study of interpolation methods for the development of ore distribution maps

open access: yesDiscover Geoscience
Mining projects require precise knowledge about tonnage and quality of ore reserves for planning and decision-making. This is hard to establish as exploration operations, which are costly, time-consuming and require an accurate description of the deposit.
Mahinaz M. Shawky
doaj   +1 more source

General Linearized Polynomial Interpolation and Its Applications

open access: yes, 2011
In this paper, we first propose a general interpolation algorithm in a free module of a linearized polynomial ring, and then apply this algorithm to decode several important families of codes, Gabidulin codes, KK codes and MV codes.
Suter, Bruce W.   +2 more
core   +1 more source

Perturbative unorientable JT gravity and matrix models

open access: yesJournal of High Energy Physics
We consider an orthogonal polynomial formulation of the double scaling limit of multicritical matrix models in the β = 1 Dyson-Wigner class. They capture the physics of 2D quantum gravity coupled to minimal matter on unorientable surfaces, otherwise ...
Wasif Ahmed, Ashton Lowenstein
doaj   +1 more source

A Timoshenko Piezoelectric Beam Finite Element with Consistent Performance Irrespective of Geometric and Material Configurations

open access: yesLatin American Journal of Solids and Structures
The conventional Timoshenko piezoelectric beam finite elements based on First-order Shear Deformation Theory (FSDT) do not maintain the accuracy and convergence consistently over the applicable range of material and geometric properties.
Litesh N. Sulbhewar, P. Raveendranath
doaj   +1 more source

Interpolação das curvas de nível no programa Surfer 8.0 através de imagens do Google Earth | Interpolation of level curves in the Surfer 8.0 program through Google Earth images

open access: yesRevista Geama, 2016
RESUMO: O relevo é representado por diversas formas, dentre elas as curvas de nível (CN). Para obtenção das CN é necessário a interpolação dos pontos cotados.
José Machado
doaj  

LocalPoly interpolation: Generalizing tricubic for Cn continuity in M‐dimensional spaces

open access: yesEngineering Reports
Tricubic interpolation, originally introduced by Lekien and Marsden (Int J Numer Methods Eng. 2005; 63(3): 455–471), has been a cornerstone in the field of interpolation, providing C1 continuous interpolations within three‐dimensional spaces.
Edvin Åblad
doaj   +1 more source

On conjectures of Stenger in the theory of orthogonal polynomials

open access: yesJournal of Inequalities and Applications, 2019
The conjectures in the title deal with the zeros xj $x_{j}$, j=1,2,…,n $j=1,2, \ldots ,n$, of an orthogonal polynomial of degree n>1 $n>1$ relative to a nonnegative weight function w on an interval [a,b] $[a,b]$ and with the respective elementary ...
Walter Gautschi, Ernst Hairer
doaj   +1 more source

Interpolation method for live weight estimation based on age in Japanese quails

open access: yesRevista Brasileira de Zootecnia
The objective of this study was to demonstrate live weight estimation based on age by using Newton Interpolation method for male and female quails for seven weeks of fattening. A total of 138-day-old quail chicks were used in the study.
Senol Celik   +5 more
doaj   +1 more source

Algebraic List-decoding of Subspace Codes [PDF]

open access: yes, 2012
Subspace codes were introduced in order to correct errors and erasures for randomized network coding, in the case where network topology is unknown (the noncoherent case).
Mahdavifar, Hessam, Vardy, Alexander
core  

Application of Newton’s polynomial interpolation scheme for variable order fractional derivative with power-law kernel

open access: yesScientific Reports
This paper, offers a new method for simulating variable-order fractional differential operators with numerous types of fractional derivatives, such as the Caputo derivative, the Caputo–Fabrizio derivative, the Atangana–Baleanu fractal and fractional ...
S Naveen, V Parthiban
doaj   +1 more source

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