Schedules and the Delta Conjecture James HaglundEmily Sergel OriginalPaper 26 November 2020 Pages: 1 - 31
On a Weighted Generalization of Kendall’s Tau Distance Albert Bruno PiekEvgeniy Petrov OriginalPaper 04 January 2021 Pages: 33 - 50
Higher Specht Bases for Generalizations of the Coinvariant Ring M. GillespieB. Rhoades OriginalPaper 05 January 2021 Pages: 51 - 77
On the number of principal ideals in d-tonal partition monoids Chwas AhmedPaul MartinVolodymyr Mazorchuk OriginalPaper Open access 08 January 2021 Pages: 79 - 113
MAX MIN Vertex Cover and the Size of Betti Tables Huy Tài HàTakayuki Hibi OriginalPaper 23 January 2021 Pages: 115 - 132
Perfect Graphs for Domination Games Csilla BujtásVesna IršičSandi Klavžar OriginalPaper 12 February 2021 Pages: 133 - 152
Walks with Small Steps in the 4D-Orthant Manfred BuchacherSophie HofmanningerManuel Kauers OriginalPaper Open access 10 March 2021 Pages: 153 - 166
q-Analogues of Some Series for Powers of \(\pi \) Qing-Hu HouZhi-Wei Sun OriginalPaper 06 March 2021 Pages: 167 - 177
On a Vertex-Edge Marking Game on Graphs Boštjan BrešarNicolas GastineauOlivier Togni OriginalPaper 19 February 2021 Pages: 179 - 194
A Valley Version of the Delta Square Conjecture Alessandro IraciAnna Vanden Wyngaerd OriginalPaper 07 March 2021 Pages: 195 - 227