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Zaneta Trebska

Publications and source records attributed to Zaneta Trebska.

2 recordsLinked to original sources

Symplectic $U_7$, $U_8$ and $U_9$ singularities

We use the method of algebraic restrictions to classify symplectic $U_7$, $U_8$ and $U_9$ singularities. We use discrete symplectic invariants to distinguish symplectic singularities of the curves. We also give the geometric description of symplectic classes.

math.SG

Symplectic $W_8, W_9$ singularities

We study the local symplectic algebra of curves. We use the method of algebraic restrictions to classify symplectic $W_8$ and $W_9$ singularities. We use discrete symplectic invariants to distinguish symplectic singularities of the curves. We also give the geometric description of symplectic classes.

math.SG