BASU, RABEYA; Rao, Ravi A.; Chattopadhyay, Pratyusha
(American Mathematical Society, 2011-01)
It is shown that if $ A$ is an affine algebra of odd dimension $ d$ over an infinite field of cohomological dimension at most one, with $ (d +1)! A = A$, and with $ 4\vert(d -1)$, then Um $ _{d+1}(A) = e_1\textrm{Sp}_{d+1}(A)$. ...