[PURRS-devel] purrs/doc purrs.tex

[Alessandro Zaccagnini]

CVSROOT:	/cvs/purrs
Module name:	purrs
Changes by:	zaccagnini at cs.unipr.it	2002-03-13 14:48:45

Modified files:
	doc            : purrs.tex 

Log message:
	1. Eliminated/modified some obsolete comments from Section 3.1;
	2. Added remarks on the roots of the characteristic equation
	in section 2.1.1, and expanded the same section to contain
	explanations using the language of linear algebra; in particular,
	introduced a suitable class of specially "summable" sequences;
	3. Expanded section on systems of linear recurrences and added
	appropriate references;
	4. Added preliminary comment on prerequisites in section 1;
	5. Added section on the reduction of the order.

Patches:
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/doc/purrs.tex.diff?cvsroot=purrs&r1=1.8&r2=1.9