# real line

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## real line

[′rēl ′līn]
(mathematics)
A straight line of infinite extent upon which the real numbers are plotted according to their distance in a positive or negative direction from a point arbitrarily chosen as zero. Also known as number line.
References in periodicals archive ?
It then moves on to cover the Lebesgue measures, integration on the real line, basic limit theorems, and normed vector spaces.
This is the real line in the sand and everything will be about becoming the best team in the world for the next two months.
In terms of recycling ball they've developed a real line speed and aggression in their defence.
Real line losses in the power sector were recorded at 18.3 percent, however, the power sector regulator permitted the recovery of 16.3 billion, which added Rs202 billion to the already piling circular debt.
In the beginning of the 80's, Walter Gautschi developed the constructive theory of orthogonal polynomials on the real line, including effective algorithms for numerically generating orthogonal polynomials with respect to an arbitary measures, and provided rigorus and detailed stability analyses of these algorithms.
There is no real line between what you save and what you spend.
The standard pseudospectral matrix representations of linear differential operators are based on Lagrange collocation on the real line. These representations were proposed by Calogero in the context of numerical solving of eigenvalue and boundary value problems for linear ODEs [20, 21]; see also [8, 22-25].
A fuzzy subset A of the real line R with membership function [[mu].sub.[??]]: R [right arrow] [0,1] is called a fuzzy number if
(In the recent months, I've observed, just like yesterday (Monday), that when it comes to voting on issues and other things, sometimes you can see the real line of the majority and the true minority - the true majority and the true minority.)
We denote by R(N), called non-Newtonian real line, the range of generator [alpha].
"In defence I believe we are organised and structured, but we lack real line speed and aggression.

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