Notes, Comments and Preliminary results Jul 29 2017 Marcelo Brutti Righi   Closed spaces induced by deviation measures   Abstract  Contact Information  Citation  Full Text  -  Note   Jul 08 2017 Pierre O. De souza , Tiago P. Filomena , João F. Caldeira , Denis Borenstein and Marcelo B. Righi   Risk parity in the brazilian market   Abstract  Contact Information  Citation  Full Text  -  Note