Changeset 16a0df in git for factory/cfNewtonPolygon.h

Timestamp:

Apr 11, 2012, 3:47:39 PM (12 years ago)

Author:

Martin Lee <martinlee84@…>

Branches:

(u'spielwiese', 'fe61d9c35bf7c61f2b6cbf1b56e25e2f08d536cc')

Children:

e24341824b73ccd926669238b426c9c0ee24664b

Parents:

c723d80014810aa20eda22cc641eba844c928820

git-author:

Martin Lee <martinlee84@web.de>2012-04-11 15:47:39+02:00

git-committer:

Martin Lee <martinlee84@web.de>2012-05-07 14:11:43+02:00

Message:

chg: added function to compute convex hull of support of two bivariate polynomials

File:

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

factory/cfNewtonPolygon.h

@@ -37 +37 @@
 ///         polygon of F
 int ** newtonPolygon (const CanonicalForm& F,///< [in] a bivariate polynomial
+                      int& sizeOfNewtonPoly  ///< [in, out] size of the result
+                     );
+
+/// compute the convex hull of the support of two bivariate polynomials
+///
+/// @return an array of points in the plane which are the vertices of the convex
+///         hull of the support of F and G
+int ** newtonPolygon (const CanonicalForm& F,///< [in] a bivariate polynomial
+                      const CanonicalForm& G,///< [in] a bivariate polynomial
                       int& sizeOfNewtonPoly  ///< [in, out] size of the result
                      );