Electrical engineering and systems science. You can find all the abbreviations on the home page (which is easy to ctrl-f for) https://arxiv.org/ https://arxiv

Electrical engineering and systems science. You can find all the abbreviations on the home page (which is easy to ctrl-f for) https://arxiv.org/ https://arxiv.org/ or this taxonomy page (which annoyingly has to be clicked at each level, but is maybe easier to read) https://arxiv.org/category_taxonomy https://arxiv.org/category_taxonomy