[GiNaC-devel] GiNaC 1.3.3 release

[Richard B. Kreckel]

Hi,

GiNaC 1.3.3 is out and available. The changes are:

- Fixed bug occuring in algebraic substitutions with expressions involving indices.
- Fixed bug that selected the wrong algorithm for determinants of purely numeric matrices with at least one floating point element.
- Fixed bug in function H that caused an infinite recursion for arguments  around +-I.
- Fixed const-correctness in printing handler for GCC 4.0.2.
- Made lookup in adaptivesimpson precision-aware.
- Added series expansion for functions (classical) Li and S around x==0.
- Added fsolve() numerical univariate real-valued function solver.
- Added functions sub_matrix() and reduced_matrix().
- Small cleanups. Less warnings with latest GCC.

As always, this release can be downloaded from

http://www.ginac.de/Download.html

Enjoy,
  -richy.

-- 
Richard B. Kreckel
<http://www.ginac.de/~kreckel/>