Changeset 34e062 in git for factory/facFqBivar.h

Timestamp:

Jan 9, 2012, 1:59:20 PM (12 years ago)

Author:

Martin Lee <martinlee84@…>

Branches:

(u'spielwiese', 'a719bcf0b8dbc648b128303a49777a094b57592c')

Children:

a541144c391fb958d4c9ea1ac173dc1c117fb51f

Parents:

6fd83c451371ff612e9c1323bb1f472466b5933c

git-author:

Martin Lee <martinlee84@web.de>2012-01-09 13:59:20+01:00

git-committer:

Oleksandr Motsak <motsak@mathematik.uni-kl.de>2012-02-10 14:16:44+01:00

Message:

chg: added functions to compute better lifting precisions
     based on the shape of the Newton polygon

File:

• factory/facFqBivar.h (modified) (1 diff)

factory/facFqBivar.h

@@ -662 +662 @@
                          );
 
+/// compute lifting precisions from the shape of the Newton polygon of F
+///
+/// @return @a getLiftPrecisions returns lifting precisions computed from the
+/// shape of the Newton polygon of F
+int *
+getLiftPrecisions (const CanonicalForm& F, ///< [in] a bivariate poly
+                   int& sizeOfOutput,      ///< [in,out] size of the output
+                   int degreeLC            ///< [in] degree of the leading coeff
+                                           ///< [in] of F wrt. Variable (1)
+                  );
+
+
 /// detects factors of @a F at stage @a deg of Hensel lifting.
 /// No combinations of more than one factor are tested. Lift bound and possible