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) A. Denjoy, Sur les coubes définies par les équations différentielle à la surface du tore, J. Math. Pure Appl., 11 (1932), 333-375. 2) D. B. A. Epstein, The simplicity of certain groups of homeomorphisms, Compositio Math., 22 (1970), 165-173. 3) E. Ghys, Sur l'invariance topologique de la classy de Godbillon-Vey, Ann. Inst. Fourier, 37 (1987), 59-76. 4) E. Ghys, L'invariant de Godbillon-Vey, Seminaire Bourbaki, exposé n° 706,1988/89. 5) E. Ghys et V. Sergiescu, Sur un groupe remarquable de difféomorphismes du cercle, Comment. Math. Helv., 62 (1987), 185/239. 6) C. Godbillon et J. Vey, Un invariant des feuilletages de codimension 1, C. R. Acad. Sci. Paris, 273 (1971), 92-95. 7) P. Greenberg, Classifying spaces for foliations with isolated singularities, Trans. Amer. Math. Soc., 304 (1987), 417-429. 8) M. Herman, Sur la conjugaison differentiable des difféomorphismes du cercle à des rotations, Publ. Math. IHES 49(1979), 5-234. 9) S. Hurder and A. Katok, Differentiability, rigidity and Godbillon-Vey classes for Anosov flows, Publ. Math. IHES, 72 (1990), 5-61. 10) N. Kopell, Commuting diffeomorphisms, Global Analysis, Sympos. Pure Math. Amer. Math. Soc., 14 (1970), 165-184. 11) J. Mather, The vanishing of the homology of certain groups of homeomorphisms, Topology, 10 (1971), 297-298. 12) J. Mather, Commutators of diffeomorphisms I, II and III, Comment. Math. Helv., 49 (1974), 512-528; 50(1975), 33-40; 60 (1985), 122-124. 13) D. Pixton, Nonsmoothable, unstable group actions, Trans. Amer. Math. Soc., 229 (1977), 259-268. 14) T. Tsuboi, On 2-cycles of B Duff (S1) which are represented by foliated S1-bundles over T2, Ann. Inst. Fourier, 31 (2) (1981), 1-59. 15) T. Tsuboi, On the homology of classifying spaces for foliated products, Adv. Stud. Pure Math., 5 Foliations (1985), 37-120. 16) T. Tsuboi, Foliations and homology of the group of diffeomorphisms, Sûgaku, 34 (1984), 320-343; English traslation, Sugaku Expositions, 3 (1990), 145-181. 17) T. Tsuboi, On the foliated products of class C1, Ann. of Math., 130 (1989), 227-271. 18) T. Tsuboi, On the Hurder-Katok extension of the Godbillon-Vey invariant, J. Fac. Sci. Univ. Tokyo Sec. lA Math., 37 (1990), 255-262. 19) T. Tsuboi, Area functionals and Godbillon-Vey cocycles, Ann. Inst. Fourier, 42 (1992), 421-447. 20) T. Tsuboi, Small commutators in piecewise linear homeomorphisms of the real line, to appear in Topology. 21) T. Tsuboi, The Godbillon-Vey invariant and the foliated cobordism group, Proc. Japan Acad. Ser. A Math. Sci., 68 (1992), 85-90.
Right : [1] A. Denjoy, Sur les coubes définies par les équations différentielle à la surface du tore, J. Math. Pure Appl., 11 (1932), 333-375. [2] D. B. A. Epstein, The simplicity of certain groups of homeomorphisms, Compositio Math., 22 (1970), 165-173. [3] E. Ghys, Sur l'invariance topologique de la classy de Godbillon-Vey, Ann. Inst. Fourier, 37 (1987), 59-76. [4] E. Ghys, L'invariant de Godbillon-Vey, Seminaire Bourbaki, exposé n° 706,1988/89. [5] E. Ghys et V. Sergiescu, Sur un groupe remarquable de difféomorphismes du cercle, Comment. Math. Helv., 62 (1987), 185/239. [6] C. Godbillon et J. Vey, Un invariant des feuilletages de codimension 1, C. R. Acad. Sci. Paris, 273 (1971), 92-95. [7] P. Greenberg, Classifying spaces for foliations with isolated singularities, Trans. Amer. Math. Soc., 304 (1987), 417-429. [8] M. Herman, Sur la conjugaison differentiable des difféomorphismes du cercle à des rotations, Publ. Math. IHES 49(1979), 5-234. [9] S. Hurder and A. Katok, Differentiability, rigidity and Godbillon-Vey classes for Anosov flows, Publ. Math. IHES, 72 (1990), 5-61. [10] N. Kopell, Commuting diffeomorphisms, Global Analysis, Sympos. Pure Math. Amer. Math. Soc., 14 (1970), 165-184. [11] J. Mather, The vanishing of the homology of certain groups of homeomorphisms, Topology, 10 (1971), 297-298. [12] J. Mather, Commutators of diffeomorphisms I, II and III, Comment. Math. Helv., 49 (1974), 512-528; 50(1975), 33-40; 60 (1985), 122-124. [13] D. Pixton, Nonsmoothable, unstable group actions, Trans. Amer. Math. Soc., 229 (1977), 259-268. [14] T. Tsuboi, On 2-cycles of B Duff (S1) which are represented by foliated S1-bundles over T2, Ann. Inst. Fourier, 31 (2) (1981), 1-59. [15] T. Tsuboi, On the homology of classifying spaces for foliated products, Adv. Stud. Pure Math., 5 Foliations (1985), 37-120. [16] T. Tsuboi, Foliations and homology of the group of diffeomorphisms, Sûgaku, 34 (1984), 320-343; English traslation, Sugaku Expositions, 3 (1990), 145-181. [17] T. Tsuboi, On the foliated products of class C1, Ann. of Math., 130 (1989), 227-271. [18] T. Tsuboi, On the Hurder-Katok extension of the Godbillon-Vey invariant, J. Fac. Sci. Univ. Tokyo Sec. lA Math., 37 (1990), 255-262. [19] T. Tsuboi, Area functionals and Godbillon-Vey cocycles, Ann. Inst. Fourier, 42 (1992), 421-447. [20] T. Tsuboi, Small commutators in piecewise linear homeomorphisms of the real line, to appear in Topology. [21] T. Tsuboi, The Godbillon-Vey invariant and the foliated cobordism group, Proc. Japan Acad. Ser. A Math. Sci., 68 (1992), 85-90.