About author: PANG Jin-li(1969- ), female, native of Minquan, Henan, an associate professor of Shangqiu Vocational and Technical College, engages in theory of functions; YE Xiao-li(1965- ), female, native of Luoyang, Henan, an associate professor of Luoyang Teachers’ College, engages in combinatorics and q-series.
Supported by:
Supported by the National Natural Science Foundation of China(10771093);