matrixO
Sparse O matrix related with integration.
Syntax
O = matrixO(x)
Description
O = matrixO(x) This function makes use of paper:
Avoinding Similarity Transformations in the tau method - 2015 -(José
Matos et al.), and consists in to build the O matrx in some
orthogonal polynomial basis. Here, we also implemented the orthogonal
shift, and O matrix is sparse.
Input
x = independent tau variable (dtau object).
Output
O = matrix such that Oa = intZa (sparse matrix).
See also
matrixM and matrixN.
O = matrixO(x) This function makes use of paper: Avoinding Similarity Transformations in the tau method - 2015 -(José Matos et al.), and consists in to build the O matrx in some orthogonal polynomial basis. Here, we also implemented the orthogonal shift, and O matrix is sparse.
Input
x = independent tau variable (dtau object).
Output
O = matrix such that Oa = intZa (sparse matrix).
See also
matrixM and matrixN.
O = matrix such that Oa = intZa (sparse matrix).