2 papers
math.CO2026
Invariant chains of graphs
Do Trong Hoang, Mitra Koley, Dinh Van Le
We initiate a systematic study of Inc-invariant chains of graphs, the combinatorial counterparts of Inc-invariant chains of edge ideals arising in the theory of equivariant Noether…
math.CO2025
Restricted projections in positive characteristic via Fourier extension and restriction estimates
Le Quang Ham, Do Trong Hoang, Le Quang Hung +2
Let and be the -dimensional vector space over a finite field of order , where is an odd prime power. Let be the set of lines through t…