@article{structureorientedrandomizedneuralnetwork, title = {Structure-Oriented Randomized Neural Networks for Poisson-Nernst-Planck and Poisson-Nernst-Planck-Navier-Stokes Systems}, author = {Yunlong Li and Fei Wang}, year = {2026}, eprint = {2606.19912}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2606.19912}, }