original: In the early 1970s, Barry Mazur considered generalizations of Iwasawa theory to abelian varieties.
simplifications: In the early 1970s, Barry Mazur thought to generalize the Iwasawa theory to abelian In 1970s, Barry Mazur though about applying Iwasawa theory to abelian varieties. Barry Mazur proposed Iwasawa theory to abelian varieties. In the early 1970s, Barry Mazur thought of generalizing Iwasawa theory to abelian varieties. Barry Mazur thought about generalizing the IIwasawa theory to its abelian varieties in the early 1970s. In the 1970s, Barry Mazur thought about generalizations of Iwasawa theory to abelian varieties. In the early 1970s, Barry Mazur considered generalizations of Iwasawa theory to abelian varieties. In the early 1970s, Barry Mazur thought about general reports of Iwasawa theory to abelian types. Barry Mazur considered general statements of Iwasawa theory to abelian varieties. In the early 1970s, Barry Mazur considered the generality of Iwasawa theory to abelian varieties.