Eigen | Iterative scaling algorithm to equilibrate rows and column norms in matrices |
AlignedVector3 | A vectorization friendly 3D vector |
AutoDiffScalar | A scalar type replacement with automatic differentation capability |
BDCSVD | Class Bidiagonal Divide and Conquer SVD |
DGMRES | A Restarted GMRES with deflation. This class implements a modification of the GMRES solver for sparse linear systems. The basis is built with modified Gram-Schmidt. At each restart, a few approximated eigenvectors corresponding to the smallest eigenvalues are used to build a preconditioner for the next cycle. This preconditioner for deflation can be combined with any other preconditioner, the IncompleteLUT for instance. The preconditioner is applied at right of the matrix and the combination is multiplicative |
DynamicSparseMatrix | A sparse matrix class designed for matrix assembly purpose |
GMRES | A GMRES solver for sparse square problems |
HybridNonLinearSolver | Finds a zero of a system of n nonlinear functions in n variables by a modification of the Powell hybrid method ("dogleg") |
IncompleteCholesky | Modified Incomplete Cholesky with dual threshold |
IterationController | Controls the iterations of the iterative solvers |
JacobiSVD | Two-sided Jacobi SVD decomposition of a rectangular matrix |
KdBVH | A simple bounding volume hierarchy based on AlignedBox |
KroneckerProduct | Kronecker tensor product helper class for dense matrices |
KroneckerProductSparse | Kronecker tensor product helper class for sparse matrices |
LevenbergMarquardt | Performs non linear optimization over a non-linear function, using a variant of the Levenberg Marquardt algorithm |
MatrixExponential | Class for computing the matrix exponential |
MatrixExponentialReturnValue | Proxy for the matrix exponential of some matrix (expression) |
MatrixFunction | Class for computing matrix functions |
MatrixFunctionAtomic | Helper class for computing matrix functions of atomic matrices |
MatrixFunctionReturnValue | Proxy for the matrix function of some matrix (expression) |
MatrixLogarithmAtomic | Helper class for computing matrix logarithm of atomic matrices |
MatrixLogarithmReturnValue | Proxy for the matrix logarithm of some matrix (expression) |
MatrixMarketIterator | Iterator to browse matrices from a specified folder |
MatrixPower | Class for computing matrix powers |
MatrixPowerReturnValue | Proxy for the matrix power of some matrix (expression) |
MatrixSquareRoot | Class for computing matrix square roots of general matrices |
MatrixSquareRootQuasiTriangular | Class for computing matrix square roots of upper quasi-triangular matrices |
MatrixSquareRootReturnValue | Proxy for the matrix square root of some matrix (expression) |
MatrixSquareRootTriangular | Class for computing matrix square roots of upper triangular matrices |
MINRES | A minimal residual solver for sparse symmetric problems |
NumericalDiff | |
PolynomialSolver | A polynomial solver |
PolynomialSolverBase | Defined to be inherited by polynomial solvers: it provides convenient methods such as |
RandomSetter | The RandomSetter is a wrapper object allowing to set/update a sparse matrix with random access |
SkylineInplaceLU | Inplace LU decomposition of a skyline matrix and associated features |
SkylineMatrix | The main skyline matrix class |
SkylineMatrixBase | Base class of any skyline matrices or skyline expressions |
SkylineStorage | |
Spline | A class representing multi-dimensional spline curves |
SplineFitting | Spline fitting methods |
SplineTraits< Spline< _Scalar, _Dim, _Degree >, _DerivativeOrder > | Compile-time attributes of the Spline class for fixed degree |
SplineTraits< Spline< _Scalar, _Dim, _Degree >, Dynamic > | Compile-time attributes of the Spline class for Dynamic degree |
StdMapTraits | |
StdStemFunctions | Stem functions corresponding to standard mathematical functions |
SVDBase | Mother class of SVD classes algorithms |