3 papers
math.AC2026
Frobenius Number Of Almost Symmetric Numerical Generalized Almost Arithmetic Semigroups
Marcel Morales, Nguyen Thi Dung
Let a, k, h, c be positive integers and d a non zero integer. Recall that a numerical generalized almost arithmetic semigroup S is a semigroup minimally generated by relatively pri…
math.AC2024
Factor-critical graphs and dstab, astab for an edge ideal
Marcel Morales, Nguyen Thi Dung
Let be a simple, connected non bipartite graph and let be the edge idealof . In our previous work we showed that L. Lovász's theorem on ear decompositions offactor-cri…
math.RT2018
Jacobi-Trudi type formula for character of irreducible representations of
Nguyen Luong Thai Binh, Nguyen Thi Phuong Dung, Phung Ho Hai
We prove a determinantal type formula to compute the irreducible characters of the general Lie superalgebra in terms of the characters of the symmetric powers…