<p>We compute the symplectic cohomology of Milnor fibers of isolated quasihomogeneous <InlineEquation ID="IEq3"> <EquationSource Format="TEX">\(cA_n\)</EquationSource> <EquationSource Format="MATHML"><math> <mrow> <mi>c</mi> <msub> <mi>A</mi> <mi>n</mi> </msub> </mrow> </math></EquationSource> </InlineEquation> singularities. In addition, we use our computations to distinguish their links as contact manifolds and to provide further evidence to a conjecture of Evans and Lekili.</p>

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Symplectic cohomology of quasihomogeneous \(cA_n\) singularities

  • Nikolas Adaloglou,
  • Federica Pasquotto,
  • Aline Zanardini

摘要

We compute the symplectic cohomology of Milnor fibers of isolated quasihomogeneous \(cA_n\) c A n singularities. In addition, we use our computations to distinguish their links as contact manifolds and to provide further evidence to a conjecture of Evans and Lekili.