热核、光滑性估计和指数衰减
Heat Kernels, Smoothness Estimates and Exponential Decay
摘要:
在这篇文章中,我们建立了C^2中多项式模型上Box_b-热核的高斯衰减。我们的技术通过部分傅里叶变换获得指数衰减。在变换方面,问题变成了在与L^2(C)上的加权dbar算子相关联的热核上找到定量的平滑估计。用Duhamel公式和仔细的估计建立了边界。
英文摘要:
In this article, we establish Gaussian decay for the Box_b-heat kernel on polynomial models in C^2. Our technique attains the exponential decay via a partial Fourier transform. On the transform side, the problem becomes finding quantitative smoothness estimates on a heat kernel associated to the weighted dbar-operator on L^2(C). The bounds are established with Duhamel's formula and careful estimation.
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。