Demailly's convergence conjecture for Monge–Ampère masses

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Let φ\varphi be plurisubharmonic in a bounded pseudoconvex neighborhood of 0∈Cn0\in\mathbb{C}^n, locally bounded away from 00. For m∈Z>0m\in\mathbb{Z}_{>0}, let φm\varphi_m be the analytic approximation defined from an orthonormal basis of the multiplier ideal J(mφ)\mathcal{J}(m\varphi), and let en(φ)=∫{0}(ddc⁡φ)ne_n(\varphi)=\int_{\{0\}}(\operatorname{dd^c}\varphi)^n denote the residual Monge–Ampère mass at 00. Demailly's conjecture. As m→+∞m\rightarrow +\infty, en(φm)e_n(\varphi_m) converges to en(φ)e_n(\varphi). This asks whether Demailly's analytic approximations preserve residual Monge–Ampère mass in the limit; the statement is presented as a conjecture in the source, and no resolution is supplied here.

References

Primary source

Chi Li, “Analytical approximations and Monge-Ampère masses of plurisubharmonic singularities”, arXiv:2012.15599 (2021).

Additional references

2 papers in this index state this conjecture (2018–2020). The statement above is taken from the most recent of them; the others are arXiv:1803.07948.

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