Results 271 to 280 of about 93,507 (297)

Improved Hybrid Percolation-Ultrasound Extraction of Bioactive Compounds and Their Application as Nettle and Sage-Derived Biostimulants in Tomato and Pepper Crops. [PDF]

Foods
Tăbărașu AM, Vlăduț NV, Nenciu F, Cârdei P, Găgeanu I, Catană L, Begea M, Matache MG, Anghelache DN, Persu IC, Oncescu TA.   +10 more
europepmc   +1 more source

FAST PARALLEL ALGORITHMS FOR SPARSE MULTIVARIATE POLYNOMIAL INTERPOLATION OVER FINITE FIELDS*

, 1990
Dima Grigoriev, Marek Karpiński, Michael Singer   +2 more
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Multivariate Perpendicular Interpolation

SIAM Journal on Numerical Analysis, 1985
One of the really important problems of multivariate approximation theory is the one of interpolating to a large number of scattered data. Applications include the modeling of physical phenomena involving space and time coordinates and the computer aided design (CAD) of geometric objects.
openaire   +1 more source

Multivariate rational interpolation

Computing, 1985
The problem of approximating a multivariate function by interpolatory functions is not an easy one. Many papers have already been published on the subject of polynomial interpolation and also on the subject of multivariate Padé approximation. But the problem of multivariate rational interpolation has only recently been considered.
Cuyt, Annie A.M., Verdonk, B.M.
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Multivariable Curve Interpolation

Journal of the ACM, 1964
The problem of defining a smooth surface through an array of points in space is well known. Several methods of solution have been proposed. Generally, these restrict the set of points to be one-to-one defined over a planar rectangular grid ( X , Y -plane).
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A multivariate Powell–Sabin interpolant

Advances in Computational Mathematics, 2007
The problem of constructing a \({C}^{1}\) piecewise quadratic interpolant to positional and gradient data defined at the vertices of a tessellation of \(n\)-simplices in \(\mathbb R^{n}\) is approached. The authors propose for the interpolation scheme to split the \(n\)-simplices in an appropriately tessellation such that subdivision points satisfy ...
Sorokina, T., Worsey, A. J.
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Improved Hermite multivariate polynomial interpolation

2006 IEEE International Symposium on Information Theory, 2006
In this paper we give an algorithm with complexity O(mu2 ) to solve Hermite multivariate polynomial interpolation with mu conditions on its Hasse derivatives. In the case of bivariate interpolation used to perform list-decoding on Reed-Solomon of length n and dimension k with multiplicity m on each point, it permits to obtain a complexity in O(n2m4 ...
Gaborit, Philippe, Ruatta, Olivier
openaire   +2 more sources