We construct the vertex representations of the quantum toroidal algebras U_q(\mathfrak{sl}_{n+ 1,\mathit{tor}}) . In the classical case the vertex representations are not irreducible. However in the quantum case they are irreducible.
RobertV. MoodySenapathiEswara RaoTakeo Yokonuma
Naihuan JingZhucheng XuHonglian Zhang
Haisheng LiShaobin TanQing Wang