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path: root/unsupported/Eigen/src/IterativeSolvers
Commit message (Collapse)AuthorAge
* Idrs iterative linear solverGravatar Jens Wehner2021-02-27
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* Remove std::cerr in iterative solver since we don't have iostream.Gravatar David Tellenbach2021-01-21
| | | | This fixes #2123
* Fix most Doxygen warnings. Also add links to stable documentation from ↵Gravatar Christoph Hertzberg2018-10-19
| | | | | | | unsupported modules (by using the corresponding Doxytags file). Manually grafted from d107a371c61b764c73fd1570b1f3ed1c6400dd7e
* Iterative solvers: unify and fix handling of multiple rhs.Gravatar Gael Guennebaud2018-10-15
| | | | m_info was not properly computed and the logic was repeated in several places.
* DGMRES: fix null rhs, fix restart, fix m_isDeflInitialized for multiple solveGravatar Gael Guennebaud2018-10-15
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* bug #1596: fix inclusion of Eigen's header within unsupported modules.Gravatar Gael Guennebaud2018-09-17
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* bug #1558: fix a corner case in MINRES when both v_new and w_new vanish.Gravatar David Hyde2018-07-08
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* Some warning fixesGravatar Gael Guennebaud2018-07-17
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* fix prototypeGravatar Gael Guennebaud2018-06-08
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* Fix int versus IndexGravatar Gael Guennebaud2018-06-07
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* Fix typos found using codespellGravatar Gael Guennebaud2018-06-07
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* Hyperlink DOIs against preferred resolverGravatar Katrin Leinweber2018-05-24
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* Make scaling work with non-square matricesGravatar Julian Kent2017-03-03
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* bug #1167: simplify installation of header files using cmake's ↵Gravatar Gael Guennebaud2016-08-29
| | | | install(DIRECTORY ...) command.
* Fix compilation when defaulting to row-majorGravatar Gael Guennebaud2016-05-27
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* Remove std:: to enable custom scalar types.Gravatar Gael Guennebaud2016-05-19
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* made a fix to the GMRES solver so that it now correctly reports the error ↵Gravatar David Dement2016-05-16
| | | | achieved in the solution process
* Add matrix-free solver exampleGravatar Gael Guennebaud2015-12-07
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* Implement wrapper for matrix-free iterative solversGravatar Gael Guennebaud2015-12-07
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* bug #1092: fix iterative solver ctors for expressions as inputGravatar Gael Guennebaud2015-10-26
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* Move IncompleteCholesky to official modulesGravatar Gael Guennebaud2015-10-08
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* Improve doc of IncompleteCholeskyGravatar Gael Guennebaud2015-10-08
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* Fix return by value versus ref typo in IncompleteCholeskyGravatar Gael Guennebaud2015-10-07
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* bug #1076: fix scaling in IncompleteCholesky, improve doc, add read-only ↵Gravatar Gael Guennebaud2015-10-06
| | | | access to the different factors, remove debugging code.
* Remove dense nested loops in IncompleteCholeskyGravatar Gael Guennebaud2015-08-04
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* Numerous fixes for IncompleteCholesky. Still have to make it fully exploit ↵Gravatar Gael Guennebaud2015-08-04
| | | | the sparse structure of the L factor, and improve robustness to illconditionned problems.
* code simplificationGravatar Gael Guennebaud2015-06-09
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* formattingGravatar Gael Guennebaud2015-06-09
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* remove redundant dynamic allocations in GMRESGravatar Gael Guennebaud2015-06-09
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* Fix many long to int conversion warnings:Gravatar Gael Guennebaud2015-02-16
| | | | | | - fix usage of Index (API) versus StorageIndex (when multiple indexes are stored) - use StorageIndex(val) when the input has already been check - use internal::convert_index<StorageIndex>(val) when val is potentially unsafe (directly comes from user input)
* Index refactoring: StorageIndex must be used for storage only (and locally ↵Gravatar Gael Guennebaud2015-02-13
| | | | when it make sense). In all other cases use the global Index type.
* Merge Index-refactoring branch with default, fix PastixSupport, remove some ↵Gravatar Gael Guennebaud2015-02-13
|\ | | | | | | useless typedefs
| * Fix bug #733: step by step solving is not a good example for solveWithGuessGravatar Jan Blechta2015-02-10
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| * typoGravatar Gael Guennebaud2015-02-10
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| * Allows Lower|Upper as a template argument of CG and MINRES: in this case the ↵Gravatar Gael Guennebaud2015-02-10
| | | | | | | | full matrix will be considered.
| * bug #897: Update unsupported iterative solvers based on IterativeSolverBased.Gravatar Gael Guennebaud2015-02-10
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* | bug #877, bug #572: Introduce a global Index typedef. Rename Sparse*::Index ↵Gravatar Christoph Hertzberg2014-12-04
|/ | | | to StorageIndex, make Dense*::StorageIndex an alias to DenseIndex. Overall this commit gets rid of all Index conversion warnings.
* bug #701: workaround (min) and (max) blocking ADL by introducing ↵Gravatar Gael Guennebaud2014-10-20
| | | | numext::mini and numext::maxi internal functions and a EIGEN_NOT_A_MACRO macro.
* Remove deprecated code not used by evaluatorsGravatar Gael Guennebaud2014-09-18
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* Make unsupport sparse solvers use SparseSolverBaseGravatar Gael Guennebaud2014-09-01
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* Correct GMRES:Gravatar Kolja Brix2014-08-02
| | | | | | * Fix error in calculation of residual at restart. * Use relative residual as stopping criterion. * Improve documentation.
* Fix GMRES: Initialize essential Householder vector with correct dimension. ↵Gravatar Kolja Brix2014-07-10
| | | | Add check if initial guess is already a sufficient approximation.
* Move using std::abs from Eigen's namespace to function scope.Gravatar Gael Guennebaud2014-07-08
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* Fix dox for namespacesGravatar Chen-Pang He2014-07-05
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* MINRES, bug #715: add support for zero rhs, and remove square test.Gravatar giacomo po2014-03-17
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* Port unsupported constrained CG to Eigen3Gravatar Anton Gladky2014-01-15
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* Fix bug #314: move remaining math functions from internal to numext namespaceGravatar Gael Guennebaud2013-06-10
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* Clean source code and unit tests with respect to -Wunused-local-typedefsGravatar Gael Guennebaud2013-04-10
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* Add complex support to dgmres and the unit testGravatar Desire NUENTSA2013-03-20
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* Bug567 : Fix iterative solvers to immediately return when the initial guess ↵Gravatar Desire NUENTSA2013-03-20
| | | | is the true solution and for trivial solution