1)right zero morphism,右零射2)right annihilator,右零化子3)Right Nullnorms,右零模4)right nullpoint,右零点5)right null space,右零空间6)right annihilation semigroup,右零半群
用法例句
That every octaven is similar with a complex number and that every polynomial with a positive degree over Cayley algebra has at least one right nullpoint in Cayley algebra are proved in the paper.