supported by the National Science Foundation of China(Grant No.11601394);supported by the National Science Foundation of China(Grant No.11701381);Guangdong Natural Science Foundation(Grant No.2017A030310138)
The Gelfand–Kirillov dimension is an invariant which can measure the size of infinitedimensional algebraic structures. In this article, we show that it can also measure the reducibility of scalar generalized Verma mo...
Supported by National Natural Science Foundation of China(Grant No.11171324)
We find an exact formula of Gelfand-Kirillov dimensions for the infinite-dimensional explicit irreducible sl(n,F)-modules that appeared in the Z2-graded oscillator generalizations of the classical theorem on harmoni...