The conference will take place in Montréal (Canada).The overall objective of the conference Multifractal Analyses from Mathematics to Quantitative Neurosciences aims to promote interdisciplinary exchanges with a better and faster transfer of the most recent formal development to applications, and conversely with a better framing of issues constituting deadlocks for actual use in real world data in neuroscince. Focus will also be on large dimensional multivariate and multidimensional data.