Pedro Antonio Ontaneda Portal

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Produções bibliográficas

• GASPARIM, E. ; Ontaneda, Pedro . Three applications of instanton numbers. Communications in Mathematical Physics , v. 270, p. 1-12, 2007.

• GEOGHEGAN, R. ; Ontaneda, Pedro . Boundaries of cocompact proper CAT(0) spaces. Topology (Oxford) , v. 46, p. 129-137, 2007.

• C. Azevedo ; Ontaneda, Pedro . On the Existence of Periodic Orbits for the Fixed Homogeneous Circle Problem. Journal of Differential Equations , v. 235, p. 341-365, 2007.

• C. Azevedo ; CABRAL, H. ; Ontaneda, Pedro . On the Fixed Homogeneous Circle Problem. Advanced Nonlinear Studies , v. 7, p. 47-65, 2007.

• Ontaneda, Pedro ; ALVES, A. . A formula for the Whitehead group of a three dimensional crystallographic group. Topology, v. 45, p. 1-25, 2006.

• Ontaneda, Pedro ; FARRELL, F. T. . Branched covers of hyperbolic manifolds and harmonic maps. Communications in Analysis and Geometry , v. 14, n.2, 2006.

• Ontaneda, Pedro . Cocompact CAT(0) spaces are almost geodesically complete. Topology (Oxford) , v. 44, n.1, p. 47-62, 2005.

• Ontaneda, Pedro ; FARRELL, F. T. . Exotic structures and the limitations of certain analytic methods in geometry. Asian Journal of Mathematics (special issue in honor of Armand Borel), v. 8, n.4, 2005.

• Ontaneda, Pedro ; C. Azevedo . Continuous symmetric perturbations of planar power law forces. Journal of Differential Equations , v. 211, p. 20-37, 2005.

• Ontaneda, Pedro ; FARRELL, F. T. . A caveat on the convergence of the Ricci flow for pinched negatively curved manifolds. The Asian Journal of Mathematics, v. 9, n.3, p. 401-406, 2005.

• Ontaneda, Pedro . Some remarks on the geodesic completeness of compact non-positively curved spaces.. Geometriae Dedicata , v. 104, p. 25-35, 2004.

• Ontaneda, Pedro ; FARRELL, F. T. . Harmonic cellular maps which are not diffeomorphisms. Inventiones Mathematicae, v. 158, n.1, p. 497-513, 2004.

• Ontaneda, Pedro . The double of a hyperbolic manifold and non-positively curved exotic PL strucutures. Transactions of the American Mathematical Society , v. 355, p. 935-965, 2003.

• Ontaneda, Pedro . Stable existence of expansive exponential bundle maps for asferical manifolds. Proceedings of the conference in High-dimensional manifold topology, Trieste 2001., v. 2, p. 400-415, 2003.

• Ontaneda, Pedro . A Space with two non-equivalent non-positively curved triangulations. Topology (Oxford) , Inglaterra, v. 41, n.6, p. 1213-1218, 2002.

• Ontaneda, Pedro ; FARRELL, F. T. . Piecewise linear non-representability of Out (\pi_{1} M). Bulletin of the London Mathematical Society , v. 34, p. 582-586, 2002.

• Ontaneda, Pedro ; FARRELL, F. T. ; RAGHUNATHAN, M. S. . Non-univalent harmonic maps homotopic to diffeomorphisms.. Journal of Differential Geometry , USA, v. 54, p. 227-253, 2000.

• Ontaneda, Pedro ; FARRELL, F. T. ; L. E. Jones . Hyperbolic manifolds with negatively curved exotic triangulations in dimensions greater than five.. Journal of Differential Geometry , USA, v. 48, 1998.

• Ontaneda, Pedro ; FARRELL, F. T. ; L. E. Jones . Examples of non-homeomorphic harmonic maps between negatively curved manifolds.. Bulletin of the London Mathematical Society , Londres, v. 30, p. 295-296, 1998.

• Ontaneda, Pedro . Hyperbolic manifolds with negatively curved exotic triangulations in dimension six. Journal of Differential Geometry , USA, v. 40, p. 7-22, 1994.

• FARRELL, F. T. ; Jones, L. E. ; Ontaneda, Pedro . Negative Curvature and Exotic Topology. In: J. Cheeger, K. Grove. (Org.). Surveys in Differential Geometry. : International Press, 2007, v. XI, p. 329-347.

• Farrel, F. T. ; Ontaneda, Pedro . The Teichm\"{u}ller Space of Pinched Negatively Curved Metrics on a Hyperbolic Manifold is not Contractible. Annals of Mathematics , 2008.

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