## SDLS

swMATH ID: | 4788 |

Software Authors: | Didier Henrion, Jérôme Malick |

Description: | SDLS: a Matlab package for solving conic least-squares problems SDLS is a Matlab freeware allowing to solve approximately convex conic least-squares problems. Geometrically, these problems amount to finding the projection of a point onto the intersection of a symmetric convex cone with an affine subspace. SDLS solves the dual problem with a quasi-Newton minimization algorithm, using an implementation of the BFGS algorithm. The other key numerical component is eigenvalue decomposition for symmetric matrices, achieved by Matlab’s built-in linear algebra functions. Note that SDLS may not be the most competitive implementation of this algorithm. Our first goal is to provide a simple, user-friendly software for solving and experimenting with general conic least-squares. Up to our knowledge, no such freeware existed when releasing the first version of SDLS. |

Homepage: | http://homepages.laas.fr/henrion/software/sdls/ |

Dependencies: | Matlab |

Related Software: | SeDuMi; SDPLR; SparseMatrix; SDPT3; YALMIP; mftoolbox; SBR Toolbox; LAPACK; CSparse; SDPNAL; minpack; SFSDP; Benchmarks for Optimization Software; HANSO; HIFOO; LMIRank; PLCP; GloptiPoly; Matlab; QSDP |

Referenced in: | 8 Publications |

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### Referenced by 16 Authors

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### Referenced in 6 Serials

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