List of Publication, Koji Fujiwara

  • [1]. K. Fujiwara, A construction of negatively curved manifolds, Proc. Japan Acad. Ser.A, 64 (1988), no. 9, 352--355.
  • [2]. K. Fujiwara, Metric deformation of non-positively curved manifolds, J. Math. Soc. Japan, 42 (1990), no. 2, 213--219.
  • [3]. K. Fujiwara, On the bottom of the spectrum of the Laplacian on graphs, "Geometry and Its Applications", 1993, World Scientific, edit. by T.Nagano et al, 21--27.
  • [4]. K. Fujiwara, Convergence of the eigenvalues of Laplacians in a class of finite graphs, ``Geometry of the Spectrum'', edit. by R. Brooks, C. Gordon, P. Perry, Contemporary Mathematics, vol 173, AMS, 1994, 115-120.
  • [5]. K. Fujiwara, Eigenvalues of Laplacians on a closed Riemannian manifold and its nets, Proc. Amer. Math. Soc., Vol 123, No 8, (1995), 2585 - 2594. pdf .
  • [6]. K. Fujiwara, Growth and the spectrum of the Laplacian of an infinite graph, Tohoku Math J. 48, (1996), 293-302. ps
  • [7]. K. Fujiwara, Laplacians on rapidly branching trees, Duke Math Jour. 83, no 1, (1996), 191-202. ps
  • [8]. D.B.A. Epstein, K. Fujiwara, The second bounded cohomology of word hyperbolic groups, Topology 36, (1997), 1275-1289. ps
  • [9]. K. Fujiwara, The second bounded cohomology of a group acting on a Gromov-hyperbolic space, Proc. London Math. Soc.(3) 76, no 1 (1998), 70-94. ps
  • [10]. K. Fujiwara, A. Nevo, Maximal and pointwise Ergodic Theorems for word-hyperbolic groups, Erg. Th. and Dyn. Sys. 18. No4, (1998), 843-874. ps
  • [11]. K.Fujiwara, On isometric actions of SL(n,Z) on visibility manifolds, Geom. Dedicata, vol 77 (1999) No2, 203-208. ps
  • [12]. K.Fujiwara, 3-manifold groups and property T of Kazhdan, Proc. Japan Acad. Ser.A, 75 (1999), no.7, 103--104. ps
  • [13]. K. Fujiwara, The second bounded cohomology of amalgamated free product of groups, Trans. Amer. Math. Soc. 352 (2000), no.3, 1113--1129. ps
  • [14]. K.Fujiwara, On a theorem by Farb and Masur, Proc. Amer. Math. Soc. 128 (2000), 3463-3464. ps
  • [15]. K. Fujiwara, K. Ohshika, The second bounded cohomology of 3-manifold groups, Publ. Res. Inst. Math. Sci. 38 (2002), no. 2, 347--354. ps
  • [16] K.Fujiwara, T.Soma, Bounded classes in the cohomology of manifolds, Geom. Dedicata. 92, 73-85, (2002). ps
  • [17] M.Bestvina, K.Fujiwara, Bounded cohomology of subgroups of mapping class groups. Geometry and Topology, Volume 6 (2002) 69--89. files .
  • [18] K.Fujiwara, On the outer automorphism group of a hyperbolic group. Israel J of Math.131, (2002) 277-284. ps .
  • [19] K.Fujiwara, T.Shioya, S.Yamagata. Parabolic isometries of CAT(0) spaces and CAT(0)-dimensions. Algebraic and geometric topology. 4 (2004) 861-891. ps
  • [20] K.Fujiwara. On non bounded generation of discrete subgroups in rank-1 Lie group. in "Geometry, spectral theory, groups, and dynamics", 153--156, Contemp. Math., 387, Amer. Math. Soc., 2005. ps
  • [21]. K.Fujiwara, P.Papasoglu, JSJ-decompositions of finitely presented groups and complexes of groups, Geom. and Funct. Anal., 16, no 1 (2006), 70-125. pdf
  • [22] K.Fujiwara, K.Nagano, T.Shioya. Fixed point sets of parabolic isometries of CAT(0)-spaces. Comm. Math. Helv. 81 (2006), 305-335. pdf
  • [23] M.Bestvina, K.Fujiwara. Quasi-homomorphisms on mapping class groups. Glasnik Matematicki, Vol. 42, No.1 (2007), 213-236.
  • [24] K.Fujiwara, K.Whyte. A note on spaces of asymptotic dimension one. Algebraic & Geometric Topology 7 (2007) 1063-1070.
  • [25] G.Bell, K.Fujiwara. The asymptotic dimension of a curve graph is finite. J. London Math. Soc. 77 (2008) 33-50.
  • [26] K.Fujiwara, Subgroups generated by two pseudo-Anosov elements in a mapping class group. I. Uniform exponential growth. in "Groups of Diffeomorphisms", 283-296, ASPM 52, 2008, Mathematical Society of Japan. pdf
  • [27] K.Fujiwara, Quasi homomorphisms on mapping class groups, in "Handbook of Teichmuller Theory, Volume II". 241-270. 2009, EMS. pdf
  • [28] M.Bestvina, K.Fujiwara. A characterization of higher rank symmetric spaces via bounded cohomology. Geom. and Funct. Anal., 19, no 1. (2009), 11-40. link
  • [29] Francois Dahmani, Koji Fujiwara, Copies of a one-ended group in a Mapping Class Group. Groups, Geometry, and Dynamics, Volume 3, Issue 3, (2009) pp. 359-377. link
  • [30] Danny Calegari, K.Fujiwara. Stable commutator length in word-hyperbolic groups. Groups, Geometry, and Dynamics. Volume 4, Issue 1, (2010), pp. 59-90 pdf file
  • [31] Danny Calegari, Koji Fujiwara. Combable functions, quasimorphisms, and the central limit theorem. Ergodic Theory and Dynamical Systems. 30, (2010) 1343-1369. link
  • [32] Pierre-Emmanuel Caprace, Koji Fujiwara. Rank one isometries of buildings and quasi-morphisms of Kac-Moody groups. pdf Geom. and Funct. Anal. 19, Number 5 (2010) 1296-1319.
  • [33] Koji Fujiwara, Jason Fox Manning. CAT(0) and CAT(-1) fillings of hyperbolic manifolds. link Jour Diff Geometry Volume 85, Number 2 (2010), 229-270.
  • [34] Koji Fujiwara, Jason Fox Manning. Simplicial volume and fillings of hyperbolic manifolds. Algebraic & Geometric Topology. 11 (2011) 2237-2264.
  • [35] Koji Fujiwara, Tetsu Toyoda, Random groups have fixed points on CAT(0) cube complexes, Proc. Amer. Math. Soc. 140, Number 3, (2012), 1023-1031.
  • [36] Francois Dahmani, Koji Fujiwara, Vincent Guirardel. Free groups of interval exchange transformations are rare.Groups, Geometry, and Dynamics. Volume 7, Issue 4, (2013), pp. 883-910.
  • [37] K. Fujiwara, Geometry of the Funk metric on Weil-Petersson spaces, Math. Zeit. (2013), Volume 274, Issue 1-2, pp 647-665.
  • [38] M. Bestvina, K. Bromberg, K. Fujiwara, J. Souto. Shearing coordinates and convexity of length functions on Teichmueller space. Amer. J. Math. Volume 135, Number 6, (2013). pp. 1449-1476
  • [39] K. Fujiwara. Subgroups generated by two pseudo-Anosov elements in a mapping class group. II. Uniform bound on exponents. Trans. Amer. Math Soc. 367 (2015), 4377-4405.
  • [40] D. Calegari, K. Fujiwara, Counting subgraphs in hyperbolic graphs with symmetry. Journal of the Mathematical Society of Japan 67 (2015), no. 3, 1213--1226.
  • [41] Mladen Bestvina, Kenneth Bromberg, Koji Fujiwara. Constructing group actions on quasi-trees and applications to mapping class groups. Publ. IHES, published online, October 2014.
  • [42] Koji Fujiwara. Asymptotically isometric metrics on relatively hyperbolic groups and marked length spectrum. Journal of Topology and Analysis 7, no 2, 2015, 345-359.
  • [43] Mladen Bestvina, Ken Bromberg and Koji Fujiwara. Bounded cohomology with coecients in uniformly convex Banach spaces. to appear in Commentarii Mathematici Helvetici.
  • [44] Mladen Bestvina, Ken Bromberg and Koji Fujiwara. Stable commutator length on mapping class groups. to appear in Annales de l'Institut Fourier