[PURRS-devel] purrs/src rr_solver.cc

[Tatiana Zolo]

CVSROOT:	/cvs/purrs
Module name:	purrs
Changes by:	zolo at cs.unipr.it	2002-09-08 13:02:15

Modified files:
	src            : rr_solver.cc 

Log message:
	Fixed a bug in the function 'return_sum()' called by 'compute_symbolic_sum()':
	when we subtract to \p symbolic_sum the first terms in according to the order
	we must do
	q_k.subs(k == j) * alpha * pow(lambda, -1)
	instead of
	q_k.subs(k == j) * pow(lambda, -1).
	
	Improved also 'compute_symbolic_sum()' and 'subs_to_sum_roots_and_bases'.

Patches:
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/rr_solver.cc.diff?cvsroot=purrs&r1=1.77&r2=1.78