Al Pacino in the equally successful sequels "The Godfather Part II" (1974) and "The Godfather Part III" (1990). Pacino's performance as Michael Corleone in these films is regarded as one of the greatest screen performances in film history. Pacino received his first Best Actor Oscar nomination for "Serpico" (1973); he was also nominated for "The Godfather Part II", "Dog Day Afternoon" (1975) and "...And Justice for All" (1979), and won the award in 1993 for his performance as blind Lieutenant Colonel Slade in "Scent of a Woman" (1992). For his performances in "The Godfather", "Dick Tracy" (1990), and "Glengarry Glen Ross" (1992),
G-module G-module In mathematics, given a group "G", a "G"-module is an abelian group "M" on which "G" acts compatibly with the abelian group structure on "M". This widely applicable notion generalizes that of a representation of "G". Group (co)homology provides an important set of tools for studying general "G"-modules. The term "G"-module is also used for the more general notion of an "R"-module on which "G" acts linearly (i.e. as a group of "R"-module automorphisms). Let "G" be a group. A left "G"-module consists of an abelian group "M" together with a left group action ρ : "G"×"M" → "M"