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D.15.1.10 piecewiseWeightOfPolygon
Procedure from libraryarnold.lib (see arnold_lib).
- Usage:
- piecewiseWeightOfPolygon(NP); a list NP as given by @ref(newtonPolygon)
- Return:
- the piecewiseweight defined by the Newton polygon NP
LIB "arnold.lib"; ring R=0,(x,y),ds; poly f = x^9+x^2*y^4+y^2*x^4+y^8+x^3*y^5+y^2*x^5; list NP = newtonPolygon(f); piecewiseWeightOfPolygon(NP); ==> [1]: ==> 18,9 ==> [2]: ==> 12,12 ==> [3]: ==> 8,20 |