1 citations · 2 across the 3 of their papers we have counts for
4 papers
Whittaker modules for the derivation Lie algebra of torus with two variables
Haifeng Lian, Xiufu Zhang
Let be the derivation Lie algebra of . Given a triangle decomposition $\mathcal{L} =\mathcal{L}^{+}\oplus\mathfrak{h}\oplus\math…
N-derivations for finitely generated graded Lie algebras
Cui Chen, Haifeng Lian
-derivation is the natural generalization of derivation and triple derivation. Let be a finitely generated Lie algebra graded by a finite dimensional Cartan subalgebr…
On permanents of matrices over a commutative additively idempotent semiring
Yan Huang, Haifeng Lian
Let be a commutative additively idempotent semiring. In this paper, some properties and characterizations for permanents of matrices over are established, and several inequ…
Unitary modules for the twisted Heisenberg-Virasoro algebra
Xiufu Zhang, Shaobin Tan
In this paper, the conjugate-linear anti-involutions and the unitary irreducible modules of the intermediate series over the twisted Heisenberg-Virasoro algebra are classified resp…