Re: high-precision eigenvalue solver

Hi,
if you need the eigenvalue closest to zero try inverse iteration. You
need a linear system solver for your matrix then.
Hans Mittelmann

.

Relevant Pages

  • Re: Solving a set of quadratic equations
    ... Commercial software (CPLEX, MOSEK) etc can also do it. ... Hans Mittelmann ... Prev by Date: ...
    (sci.math.num-analysis)
  • Re: donlp2 problem
    ... Have you looked at the exanples provided with DONLP2 and seen how the ... one closest to your problem is phrased and solved? ... Hans Mittelmann ... Prev by Date: ...
    (sci.math.num-analysis)
  • Re: Newton Solver library needed
    ... It turns out that GSL implements the HYBR* algorithms from MINPACK I ... had recommended in a previous posting. ... Hans Mittelmann ... Prev by Date: ...
    (sci.math.num-analysis)
  • Re: Optimization
    ... someone already pointed you to my guide. ... benchmarks plato.asu.edu/bench.html There is one exactly for your ... Hans Mittelmann ... Prev by Date: ...
    (sci.math.num-analysis)
  • Re: Global Optimization
    ... but plenty of links are given on thr webpage ... Hans Mittelmann ... Prev by Date: ...
    (sci.math.num-analysis)