fixedrankMNquotientfactory | Manifold of m-by-n matrices of rank k with two factor quotient geometry. |

fixedrankembeddedfactory | Manifold struct to optimize fixed-rank matrices w/ an embedded geometry. |

fixedrankfactory_2factors | Manifold of m-by-n matrices of rank k with balanced quotient geometry. |

fixedrankfactory_2factors_preconditioned | Manifold of m-by-n matrices of rank k with two factor quotient geometry. |

fixedrankfactory_2factors_subspace_projection | Manifold of m-by-n matrices of rank k with two factor quotient geometry. |

fixedrankfactory_3factors | Manifold of m-by-n matrices of rank k with polar quotient geometry. |

fixedrankfactory_3factors_preconditioned | Manifold of m-by-n matrices of rank k with three factor quotient geometry. |