Förster, Klaus-Jürgen Über eine neue Minimal-Eigenschaft der Gaussformeln. (German) Zbl 0553.41036 Math. Z. 190, 277-280 (1985). We prove a minimality property of Gaussian quadrature formulas concerning the distance between the smallest and the greatest node of positive quadrature formulas of given degree. Reviewer: Klaus-Jürgen Förster MSC: 41A55 Approximate quadratures Keywords:minimality property of Gaussian quadrature formulas PDFBibTeX XMLCite \textit{K.-J. Förster}, Math. Z. 190, 277--280 (1985; Zbl 0553.41036) Full Text: DOI EuDML References: [1] Braß, H.: Quadraturverfahren. Göttingen: Vandenhoeck & Ruprecht 1977 [2] Engels, H., Merschen, B.A.: New minimality properties of Gaussian Quadratures. Math. Z.187, 549-558 (1984) · Zbl 0557.41024 · doi:10.1007/BF01174189 [3] Freud, G.: Orthogonale Polynome. Basel und Stuttgart: Birkhäuser Verlag 1969 · Zbl 0169.08002 [4] Merschen, B.A.: Duale Quadraturformeln und ihre Eigenschaften. Dissertation, Aachen, 1983 This reference list is based on information provided by the publisher or from digital mathematics libraries. Its items are heuristically matched to zbMATH identifiers and may contain data conversion errors. In some cases that data have been complemented/enhanced by data from zbMATH Open. This attempts to reflect the references listed in the original paper as accurately as possible without claiming completeness or a perfect matching.