訂正日: 2006/09/29訂正理由: -訂正箇所: 引用文献情報訂正内容: Wrong : 1) G.Hochschild, Introduction to alline algebraic groups, Holden-Day, 1971. 2) G. Hochschild and G. D. Mostow, Pro-affine algebraic groups, Amer. J. Math., 91 (1969), 1127-1140. 3) M. E. Sweedler, Hopf algebras, Benjamin, 1969. 4) M.-H. Takeuchi, A semi-direct product decomposition of affine algebraic groups over a field of characteristic 0, to appear. 5) M.-H. Takeuchi, A correspondence between Hopf ideals and sub-Hopf algebras, to appear.
Right : [1] G.Hochschild, Introduction to affine algebraic groups, Holden-Day, 1971. [2] G. Hochschild and G. D. Mostow, Pro-affine algebraic groups, Amer. J. Math., 91 (1969), 1127-1140. [3] M. E. Sweedler, Hopf algebras, Benjamin, 1969. [4] M. -H. Takeuchi, A semi-direct product decomposition of affine algebraic groups over a field of characteristic 0, to appear. [5] M. -H. Takeuchi, A correspondence between Hopf ideals and sub-Hopf algebras, to appear.