@article{removethatsquarerootanewefficientscale,
  title = {Remove that Square Root: A New Efficient Scale-Invariant Version of AdaGrad},
  author = {Sayantan Choudhury and Nazarii Tupitsa and Nicolas Loizou and Samuel Horvath and Martin Takac and Eduard Gorbunov},
  year = {2024},
  eprint = {2403.02648},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2403.02648v4},
}