2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/52933We briefly review our work on the cascading renormalization group flows for gauge theories on D-branes probing Calabi-Yau singularities. Such RG flows are sometimes chaotic and exhibit duality walls. We construct supergravity solutions dual to logarithmic flows for these theories. We make new observations about a surface of conformal theories and more complicated supergravity solutions.6 pages, 1 figure. Based on the presentation of S. F. at Cargese Summer School 2004. To appear in the proceedings. V.2.: references addedHigh Energy Physics - Theorytext