GeoPDEs (http://geopdes.sourceforge.net) is a suite of free software tools for applica- tions on Isogeometric Analysis (IGA). Its main focus is on providing a common framework for the implementation of the many IGA methods for the discretization of partial differential equations currently studied, mainly based on B-Splines and Non-Uniform Rational B-Splines (NURBS), while being flexible enough to allow users to implement new and more general methods with a relatively small effort. This paper presents the philosophy at the basis of the design of GeoPDEs and its relation to a quite comprehensive, abstract definition of IGA.

GeoPDEs: a research tool for IsoGeometric Analysis of PDEs

DE FALCO, CARLO;
2011-01-01

Abstract

GeoPDEs (http://geopdes.sourceforge.net) is a suite of free software tools for applica- tions on Isogeometric Analysis (IGA). Its main focus is on providing a common framework for the implementation of the many IGA methods for the discretization of partial differential equations currently studied, mainly based on B-Splines and Non-Uniform Rational B-Splines (NURBS), while being flexible enough to allow users to implement new and more general methods with a relatively small effort. This paper presents the philosophy at the basis of the design of GeoPDEs and its relation to a quite comprehensive, abstract definition of IGA.
2011
Isogeometric Analysis; Finite Element Method; NURBS; B-Splines; Matlab; Octave
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11311/580425
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