Stable rational modification of a weight


Consider a weight $${d\mu }\left( t \right)$$ and a rational modification of it $${d}\widehat{\mu }\left( t \right) = {d\mu }\left( t \right)/\omega \left( t \right),{ where }\omega \left( t \right)$$ is a polynomial. An algorithm is stabilized for the following problem: “Given the coefficients of the three-term recurrence equation satisfied by the… (More)
DOI: 10.1023/A:1019110924855


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