dune-common 2.9.0
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Functions | |
template<typename K , class C > | |
static void | eigenValuesNonSym (const DynamicMatrix< K > &matrix, DynamicVector< C > &eigenValues, std::vector< DynamicVector< K > > *eigenVectors=nullptr) |
calculates the eigenvalues of a symmetric field matrix | |
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static |
calculates the eigenvalues of a symmetric field matrix
[in] | matrix | matrix eigenvalues are calculated for |
[out] | eigenValues | FieldVector that contains eigenvalues in ascending order |
[out] | eigenVectors | (optional) list of right eigenvectors |