Yes, abelian is not necessary. "P + Q = - R" is not necessary commutative, it is...

		peter2783 on May 26, 2015 \| parent \| context \| favorite \| on: Elliptic Curve Cryptography: A Gentle Introduction... Yes, abelian is not necessary. "P + Q = - R" is not necessary commutative, it is associative.