Optimal quadrature rules for odd-degree spline spaces and their application to tensor-product-based isogeometric analysis

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Optimal quadrature rules for odd-degree spline spaces and their application to tensor-product-based isogeometric analysis

We introduce optimal quadrature rules for spline spaces that are frequently used in Galerkin discretizations to build mass and stiffness matrices. Using the homotopy continuation concept (Barton and Calo, 2016) that transforms optimal quadrature rules from source spaces to target spaces, we derive o...

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Bibliographic Details
Main Authors:	Barton, M., Calo, Victor
Format:	Journal Article
Published:	2016
Online Access:	http://hdl.handle.net/20.500.11937/4575

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