| Algebraic Equation: x4+bx3+2x2y2+y4+bxy2-4axy2 = 0 Degree: 4 Singularities: [0:0:1] Multiplicity: 3 Branching Number: 3 Genus: 0 Parameterized Equation: x = -(b+bt2-4at2)/(t2+1)2, y = -t(b+bt2-4at2)/(t2+1)2 Delta Invariant: 3 Milnor Number: 4 Tjurina Number: 1 |
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