In mathematics, the secondary measure associated with a measure of positive density ρ when there is one, is a measure of positive density μ, turning the secondary polynomials associated with the orthogonal polynomials for ρ into an orthogonal system. == Introduction == Under certain assumptions, it is possible to obtain the existence of a secondary measure and even to express it.
In mathematics, the secondary measure associated with a measure of positive density ρ when there is one, is a measure of positive density μ, turning the secondary polynomials associated with the orthogonal polynomials for ρ into an orthogonal system. == Introduction == Under certain assumptions, it is possible to obtain the existence of a secondary measure and even to express it.
Source: Wikipedia "Secondary measure" · CC BY-SA 4.0
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