1) Department of Mathematics Faculty of Science Tohoku University
訂正後 :
1) Department of Mathematics Faculty of Science Tôhoku University
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) R. Bishop and R. Crittenden, Geometry of manifolds, Academic Press, New York, 1964. 2) M. P. do Carmo and F.W. Warner, Rigidity and convexity of hypersurfaces in spheres, J. Differential Geometry, 4 (1970), 133-144. 3) S. Kobayashi and K. Nomizu, Foundations of differential geometry, vol. II, Interscience, New York, 1969. 4) J. Milnor, Morse theory, Ann. of Math. Studies, No. 51, Princeton University Press, 1963. 5) S. Nishikawa, Transnormal hypersurfaces-Generalized constant width for Riemannian manifolds-, Tohoku Math. J., 25 (1973), 451-459. 6) I. M. Yaglom and V. G. Boltyanskii, Convex figures, translation by P.J. Kelly and L.F. Walton, Holt, Rinehart and Winston, New York, 1961.
Right : [1] R. Bishop and R. Crittenden, Geometry of manifolds, Academic Press, New York, 1964. [2] M. P. do Carmo and F. W. Warner, Rigidity and convexity of hypersurfaces in spheres, J. Differential Geometry, 4 (1970), 133-144. [3] S. Kobayashi and K. Nomizu, Foundations of differential geometry, vol. II, Interscience, New York, 1969. [4] J. Milnor, Morse theory, Ann. of Math. Studies, No. 51, Princeton University Press, 1963. [5] S. Nishikawa, Transnormal hypersurfaces-Generalized constant width for Riemannian manifolds-, Tôhoku Math. J., 25 (1973), 451-459. [6] I. M. Yaglom and V. G. Boltyanskii, Convex figures, translation by P. J. Kelly and L. F. Walton, Holt, Rinehart and Winston, New York, 1961.