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May, 2024
具有超网络的可扩展物理源到场推理
Scalable physical source-to-field inference with hypernetworks
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Berian James, Stefan Pollok, Ignacio Peis, Jes Frellsen, Rasmus Bjørk
TL;DR
我们提出了一种生成模型,它对环绕物理场(如引力或磁场源)进行计算摊销。该模型在计算复杂度和速度方面优于传统方法,并可在任意位置进行场的评估,对物理仿真等方面有广泛应用。
Abstract
We present a
generative model
that amortises computation for the field around e.g. gravitational or magnetic sources. Exact numerical calculation has either computational complexity $\mathcal{O}(M\times{}N)$ in the number of sources and
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