Showing 2022Show all
2 papers · 1 filter
math.CO2022
The constant term algebra of type : the Structure
Guoce Xin, Chen Zhang, Yue Zhou +1
In this paper, we discover a new noncommutative algebra. We refer this algebra as the constant term algebra of type , which is generated by certain constant term operators. We c…
math.CO2022
Proving some conjectures on Kekulé numbers for certain benzenoids by using Chebyshev polynomials
Guoce Xin, Yueming Zhong
In chemistry, Cyvin-Gutman enumerates Kekulé numbers for certain benzenoids and record it as on OEIS. This number is exactly the two variable array defined by th…