| Algebraic Equation: x4+y4+2x2y2-2a2x2+2a2y2+a4-b4 = 0 Degree: 4 Singularities: [i:1:0], [-i:1:0], [0:0:1] when a = b, a = -b, b = -a2 Multiplicity: 2, 2, 2 Branching Number of each Singularity: 2, 2, 2 Genus: 1 Delta Invariant: 2 Milnor Number: 1 Tjurina Number: 0 |
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