Mantis - ALGLIB
Viewing Issue Advanced Details
371 Solvers feature have not tried 2010-08-24 22:13 2010-08-24 22:14
SergeyB  
SergeyB  
normal  
resolved  
implemented  
none    
none 3.0.0.rc1  
Unspecified
0000371: IMPLEMENTED: nonlinear solver
New nonlinear Levenberg-Marquardt-like solver was implemented. Its essential features are:
* weak requirements on the system being solved (Jacobian non-singularity assumption is dropped)
* global convergence
* quadratic convergence in the neighborhood of solution
* same set of additional options as for optimization algorithms: reports, limit on step size, efficient restarts
Issue History
2010-08-24 22:13 SergeyB New Issue
2010-08-24 22:13 SergeyB Status new => assigned
2010-08-24 22:13 SergeyB Assigned To => SergeyB
2010-08-24 22:13 SergeyB Programming language => Unspecified
2010-08-24 22:14 SergeyB Status assigned => resolved
2010-08-24 22:14 SergeyB Fixed in Version => NEXT RELEASE
2010-08-24 22:14 SergeyB Resolution open => implemented

There are no notes attached to this issue.