Does anyone know of any software for the generation, outputing LaTeX syntax, of Hasse diagrams for lattices (from order theory/lattice theory)?
The number of unlabeled lattices over sets with n=1,2,3,... elements is 1, 1, 1, 1, 2, 5, 15, 53, 222, 1078, 5994, ... , respectively (reference: http://oeis.org/A006966). An algorithm for such a generator is apparently described in Kyuno's 1979 paper: https://doi.org/10.1090/S0025-5718-1979-0514837-9 I have generated LaTeX source files for Hasse diagrams of unlabeled lattices orders 1--7 and uploaded them to github along with some documentation (pdf file): https://github.com/dgreenhoe/hasse If anyone has order 8 (222 lattices) or higher source already written, maybe consider uploading the source files to github? -------------------------------------------------- Subscriptions, Archive, and List information, etc.: http://tug.org/mailman/listinfo/xetex