On the classification of the serial principal posets.
Keywords:
Quadratic Tits form, principal poset, direct sum, one-sided and two-sided sums, minimax sum, chain, semichainAbstract
On the classification of the serial principal posetsReferences
G. Marczak, D. Simson and K. Zajac, Algorithmic computation of principal posets using Maple and Python, Algebra and Discr. Math. 17 (2014), 33–69.
G. Marczak, D. Simson and K. Zajac, Tables of one-peak principal posets of Coxeter-Euclidean type E8, URL: //http: www.umk. pl/ mgasiorek/pdf/OnePeakPrincipal PosetsE8Tables.pdf.