摘要

给出了Uq(Sp(2n))-模同构R=Θ~○■~○P中Θ的一个简化表达式Θ′,即Θ′=11 sum from (ht(μ)≥2μ≠τ(μ))(q~(-1)-q)Fμ E_(τ(μ)) sum from ht(μ)≥1(-1)~(ht(μ))(1 -q~(-2))q_μF_μ E_μ sum from μ=τ(μ)μ≥α_1(q~(-2)-1)(1 q_μ)F_μE_μ.