interpolation

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interpolation

 [in-ter″po-la´shun]
the determination of intermediate values in a series on the basis of observed values.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.

in·ter·po·la·tion

(in-tĕrpŏ-lāshŭn)
Surgical excision of tissue from one site for transfer to another site.
Medical Dictionary for the Dental Professions © Farlex 2012
References in periodicals archive ?
The attacker tends to forge the signature share [s.sub.i] of the message m produced by the participant [U.sub.i] according to the threshold signature scheme, then use 2t + 1 signature shares to forge the threshold signature s of the message m according to the interpolation formula.
MASJED-JAMEI, On constructing new interpolation formulas using linear operators and an operator type of quadrature rules, J.
The distinctive features of our framework consist in (i) using the boundary element method with real values; (ii) applying the successive approximation method for solving the integral equation of the velocity potential; and (iii) using the Lagrange interpolation formula through five points for calculating the derivatives of the velocity potential.
With frequency distributions, we use interpolation formulas for the first and third quartiles quite similar to that for the median, as in equations 2.11 and 2.12.
Lagrange's interpolation formula is also known as Lagrange's interpolating polynomial.
The main goal of this example is to emphasize the exceptional numerical stability of the Hermite interpolation formulas of Section 3.
With the knowledge of any t or more than t verification shares, the participants can recover verification polynomial [F.sub.w](x) = [[summation].sup.k.sub.[alpha]=1] [w.sub.[alpha]] [f.sub.[alpha]](x) with the help of the property of additive homomorphism and applying Lagrange interpolation formula on the verification shares.
Actually, the conditions [C.sub.2], [C.sub.3], [C.sub.4] are sufficient to write the Lagrange interpolation formula for the "ghost sequence" u [16]
And, finally, the quadratic interpolation formula was applied to calculate the definite integral as
In the next section we will give an interpolation formula for a class of nonstationary random fields using an approach proposed by Piranashvili [33].
We have recently proved that the Lebesgue constant of these points grows like [log.sup.2] of the degree (as with the best known points for the square), and we have implemented an accurate version of their Lagrange interpolation formula at linear cost.
"Appendix A: Interpolation Formulas for the Adjustment of Index Numbers.