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arXiv 2303.01741math.CVmath.DG
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关于$\u2102^2$中具有对称性的多重次调和函数的剩余蒙日-安培质量

On the residual Monge-Ampère mass of plurisubharmonic functions with symmetry in $\mathbb{C}^2$

Long Li

AI总结:

本文研究$\u2102^2$中带孤立奇点的对称多重次调和函数的剩余蒙日-安培质量,证明$S^1$-不变函数原点勒洛数为零时剩余质量为零,解答了特殊情形下的零质量猜想,并给出更一般的剩余质量估计。

摘要:

本文旨在研究$\u2102^2$中在原点处具有孤立奇点的多重次调和函数的剩余蒙日-安培质量。我们证明,若该函数是$S^1$-不变的,且在原点处的勒洛数为零,则其剩余质量为零。这一结果在该特殊情形下解答了Guedj与Rashkovskii提出的零质量猜想。更一般地,我们通过原点处的最大勒洛数与勒洛数得到了剩余质量的一个估计。

英文摘要:

The aim of this paper is to study the residual Monge-Ampère mass of a plurisubharmonic function with isolated singularity at the origin in $\mathbb{C}^2$. We prove that the residual mass is zero if its Lelong number is zero at the origin, provided that it is $S^1$-invariant. This result answers the zero mass conjecture raised by Guedj and Rashkovskii in this special case. More generally, we obtain an estimate on the residual mass by the maximal Lelong number and Lelong number at the origin.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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