Singular

D.6.6 curvepar_lib

Library:

curvepar.lib

Purpose:

Resolution of space curve singularities, semi-group

Author:

Gerhard Pfister email: [email protected] Nil Sahin email: [email protected]
Maryna Viazovska email: [email protected]

Procedures:

D.6.6.1 BlowingUp		BlowingUp of V(I) at the point 0;
D.6.6.2 CurveRes		Resolution of V(I)
D.6.6.3 CurveParam		Parametrization of algebraic branches of V(I)
D.6.6.4 WSemigroup		Weierstrass semigroup of the curve
D.6.6.5 primparam		HN matrix of parametrization(x(t),y(t))
D.6.6.6 MultiplicitySequence		Multiplicity sequences of the branches of plane curve V(I)
D.6.6.7 CharacteristicExponents		Characteristic exponents of the branches of plane curve V(I)
D.6.6.8 IntersectionMatrix		Intersection Matrix of the branches of plane curve V(I)
D.6.6.9 ContactMatrix		Contact Matrix of the branches of plane curve V(I)
D.6.6.10 plainInvariants		Invariants of the branches of plane curve V(I)