3 problems

Five-dimensional AGT conjecture. The $K$-theoretic Nekrasov partition function coincides with the norm of the Gaiotto state:

Pure SU(2) AGT conjecture. The inner product $\langle v,v\rangle$ coincides with $Z_{\mathrm{Nek}}$.

Let $\mathcal F_0$ be the leading part of the logarithm of the Nekrasov partition function, which is defined as a generating function of equivariant integrals over moduli spaces…