2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/189510We compute the index for orbifold quiver gauge theories. We compare it with the results obtained from the type IIB supergravity (superstring) on AdS_5 \times S^5/Γ.10 pages, v2: minor corrections, v3 typos corrected, to appear in PLBHigh Energy Physics - Theorytext