TY - DATA AU - Gitler Samuel AU - Sundararaman D AU - Verjovsky A TI - The Lefschetz Centennial Conference: proceedings of the Lefschetz Centennial Conference held December 1014, 1984 T2 - Contemporary mathematics SN - 9780821876480 (online) PY - 1986///c1987 CY - Providence, R.I. PB - American Mathematical Society KW - Algebraic topology KW - Differential equations KW - Geometry, Algebraic N1 - Includes bibliographies; Perturbation results on the long run behavior of nonlinear dynamical systems ; Harmonic maps and minimal surface coboundaries ; Lefschetz formulas for flows ; Phase locking and higher order averaging ; Groupes d'homeomorphismes du cercle et cohomologie bornee ; Harmonic maps of Riemann surfaces to quaternionic projective spaces and Grassmannians ; Foliations by curves of complex analytic spaces ; Renormalization of onedimensional mappings and strange attractors ; Orbits and harmonic maps ; Some examples of infinitedimensional systems ; E. Cartan's generalized spaces and connections ; Infinity manifolds for positive energy in celestial mechanics ; Homoclinic orbits, hyperbolic dynamics and dimension of Cantor sets ; On the estimate of number of solutions for the nonlinear boundary value problem ; The index of a vector field on a complex analytic surface with singularities ; A uniformization theorem for holomorphic foliations; Humberto Carrillo Calvet ; KC Chang and J Eells ; David Fried ; Catherine Garcia and A A Minzoni ; Etienne Ghys ; James F Glazebrook ; Xavier GomezMont ; John Guckenheimer ; M A Guest ; Jack K Hale ; Masatake Kuranishi ; Ernesto A Lacomba ; J Palis ; Vladimir Schuchman ; Jose Seade ; Alberto Verjovsky UR - http://www.ams.org/conm/058.3/ ER -