Publications

Y. Gao, S. Shang,
Universal coverings of Steinberg Lie algebras of small characteristic
Journal of Algebra 311(2007) 216--230

H. Chen, Y. Gao,
$BC_N$-graded Lie algebras arising from fermionic representations
Journal of Algebra 308 (2007) 545--566

Y. Gao, Z. Zeng,
Hermitian representations of the extended affine Lie algebra $\widetilde{gl_2(C_q)}$
Advances in Mathematics 207 (2006) 244--265

H. Chen, Y. Gao, S. Shang,
$B(0,N)$-graded Lie superalgebras coordinatized by quantum tori
Science in China, Series A--Mathematics 49 (2006) 1740--1752