@article{chapron2026optimal,
  title = {Optimal sensor placement for the reconstruction of ocean states using differentiable Gumbel-Softmax sampling operator},
  author = {Oscar Chapron and Ronan Fablet and Yann Stéphan},
  year = {2026},
  eprint = {2604.22511},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2604.22511},
}