Maximum subsets of \({{\mathbb {F}}}^n_q\) containing no right angles Gennian GeChong Shangguan OriginalPaper 23 October 2019 Pages: 455 - 460
The Betti numbers for Heisenberg Lie algebras María Alejandra Alvarez OriginalPaper 23 October 2019 Pages: 461 - 467
The center of the twisted Heisenberg category, factorial Schur Q-functions, and transition functions on the Schur graph Henry KvingeCan Ozan OğuzMichael Reeks OriginalPaper 07 November 2019 Pages: 469 - 504
Glorious pairs of roots and Abelian ideals of a Borel subalgebra Dmitri I. Panyushev OriginalPaper 04 November 2019 Pages: 505 - 525
The mod 2 cohomology rings of congruence subgroups in the Bianchi groups Ethan BerkoveGrant S. LakelandAlexander D. Rahm OriginalPaper 02 December 2019 Pages: 527 - 560
On lexicographic representatives in braid monoids Ramón FloresJuan González-Meneses OriginalPaper 30 October 2019 Pages: 561 - 597