LRX-PINN: A Layer-Resolving XNet Physics-Informed Neural Network with Integrated Cauchy Activations for Convection-Dominated Problems
LRX-PINN:一种用于对流主导问题的具有集成柯西激活的层解析XNet物理信息神经网络
机构 * Institute for Advanced Research, Great Bay University(先进研究院,大湾大学) ; College of Computer Science and Technology, Dongguan University of Technology(计算机科学与技术学院,东莞理工大学) ; Department of Mathematics, Northwestern University(数学系,西北大学)
专题命中 扩散模型 :diffusion(abstract)
AI总结 针对对流主导的对流扩散问题中标准物理信息神经网络的结构不匹配,提出基于集成柯西激活的LRX-PINN,其结构匹配对流主导层缩放,实验表明该方法参数少精度高。
Comments 30 pages; 16 figures