dorsal/arxiv
View SchemaComplex Monge-Amp\`ere equation in Orlicz space and Diameter Bound
| Authors | Lei Zhang, Zhenlei Zhang |
|---|---|
| Categories | |
| ArXiv ID | 2601.09893vv1 |
| URL | https://arxiv.org/abs/2601.09893 |
| License | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ |
Abstract
In this paper, we establish diameter bounds for compact K\"ahler manifolds equipped with K\"ahler metrics $\omega$, assuming the associated measure lies in a specific Orlicz space and satisfies an integrability condition. Firstly, we prove a priori estimates for solutions of the complex Monge-Amp\`ere equation in Orlicz spaces, encompassing $L^{\infty}$ and stability estimates. This is achieved by employing Ko{\l}odziej's approach \cite{Ko98} and the argument of Guo-Phong-Tong-Wang \cite{GuPhToWa21}, respectively. Secondly, building on the work of Guo-Phong-Song-Sturm \cite{GuPhSoSt24-1}, we derive the uniform (local/global) estimates of the Green's function and its gradient for the associated K\"ahler metric $\omega$.
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"abstract": "In this paper, we establish diameter bounds for compact K\\\"ahler manifolds equipped with K\\\"ahler metrics $\\omega$, assuming the associated measure lies in a specific Orlicz space and satisfies an integrability condition. Firstly, we prove a priori estimates for solutions of the complex Monge-Amp\\`ere equation in Orlicz spaces, encompassing $L^{\\infty}$ and stability estimates. This is achieved by employing Ko{\\l}odziej\u0027s approach \\cite{Ko98} and the argument of Guo-Phong-Tong-Wang \\cite{GuPhToWa21}, respectively. Secondly, building on the work of Guo-Phong-Song-Sturm \\cite{GuPhSoSt24-1}, we derive the uniform (local/global) estimates of the Green\u0027s function and its gradient for the associated K\\\"ahler metric $\\omega$.",
"arxiv_id": "2601.09893",
"authors": [
"Lei Zhang",
"Zhenlei Zhang"
],
"categories": [
"math.DG",
"math.CV"
],
"license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
"title": "Complex Monge-Amp\\`ere equation in Orlicz space and Diameter Bound",
"url": "https://arxiv.org/abs/2601.09893",
"version": "v1"
},
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