Аннотация:
It was proved by Macdonald that the Giambelli identity holds if we define the Schur functions using the Jacobi–Trudi identity. Previously for the super Chern–Simons matrix model (the spherical one-point function of the superconformal Chern–Simons theory describing the worldvolume of the M2-branes) the Giambelli identity was proved from a shifted version of it. With the same shifted Giambelli identity we can further prove the Jacobi–Trudi identity, which strongly suggests an integrable structure for this matrix model.