Equivariant multiplicity inequality for wobbly components

Let θ:MA\theta:\mathcal{M}\to\mathbb{A} be an integrable system, with virtual and genuine equivariant multiplicities μF(t)\mu_F(t) and mF(t)m_F(t) for fixed components FF. Wobbly-component inequality conjecture. For every wobbly FFixWGF\in\operatorname{Fix}^{\mathrm{WG}}, one has

μF(1)<mF,\mu_F(1)<m_F,

and, more generally,

μF(t)<mF(t)for all t>1.\mu_F(t)<m_F(t)\qquad\text{for all }t>1.

The inequality at t=1t=1 is established in the surrounding discussion for wobbly components; the conjecture proposes its refinement for all t>1t>1.

Sources & referencesView supporting material

Primary source

Alexandre Minets and Filip Živanović, “Equivariant multiplicities and mirror symmetry for Hilbert schemes”, arXiv:2602.14897 (2026).

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