@{2025-defelement, AUTHOR = {Scroggs, Matthew W. and Brubeck, Pablo D. and Dean, Joseph P. and Dokken, J{\o}rgen S. and Marsden, India}, TITLE = {{DefElement:} an encyclopedia of finite element definitions}, YEAR = {2025}, NOTE = {to appear in Computational Science and Engineering}, ARCHIVEPREFIX = {arXiv}, EPRINT = {2506.20188}, }