訂正日: 2006/10/20訂正理由: -訂正箇所: 引用文献情報訂正内容: Wrong : 1) N. Bourbaki, Algèbre, Chap. 5, Hermann, Paris, 1959. 2) E. Kunz, Characterization of regular local ring of characteristic p, Amer. J. Math., 91 (1969), 772-784. 3) E. Kunz, Differentialformen inseparabler algebraischer funktionenkörper, Math. Zeitschr., 76 (1961), 56-74. 4) H. Matsumura, Commutative Algebra, Benjamin, New York, 1970. 5) M. Nagata, Local rings, Interscience Tracts in Pure and Applied Math., no. 13, 1962. 6) Y. Nakai, Note on differential theoretic characterization of regular local rings, J. Math. Soc. Japan, 20 (1968), 268-274.
Right : [1] N. Bourbaki, Algèbre, Chap. 5, Hermann, Paris, 1959. [2] E. Kunz, Characterization of regular local ring of characteristic p, Amer. J. Math., 91 (1969), 772-784. [3] E. Kunz, Differentialformen inseparabler algebraischer funktionenkörper, Math. Zeitschr., 76 (1961), 56-74. [4] H. Matsumura, Commutative Algebra, Benjamin, New York, 1970. [5] M. Nagata, Local rings, Interscience Tracts in Pure and Applied Math., no. 13, 1962. [6] Y. Nakai, Note on differential theoretic characterization of regular local rings, J. Math. Soc. Japan, 20 (1968), 268-274.