On the number of ovals of a symmetry of a compact Riemann surfaces.
E. Bujalance, F. J. Cirre, J. M. Gamboa, G. Gromadzki (2008)
Revista Matemática Iberoamericana
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E. Bujalance, F. J. Cirre, J. M. Gamboa, G. Gromadzki (2008)
Revista Matemática Iberoamericana
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Rubén A. Hidalgo (2004)
Revista Matemática Iberoamericana
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Let S be a real closed Riemann surfaces together a reflection τ : S ---> S, that is, an anticonformal involution with fixed points. A well known fact due to C. L. May asserts that the group K(S, τ), consisting on all automorphisms ...
Rubén A. Hidalgo, Rubí E. Rodríguez (2004)
Revista Matemática Iberoamericana
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Given a closed Riemann surface R of genus p ≥ 2 together with an anticonformal involution τ : R ---> R with fixed points, we consider the group K(R, τ) consisting of the conformal and anticonformal automorphisms of R which commute with τ...
R. A. Hidalgo, M. A. Leyton (2007)
Revista Matemática Iberoamericana
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Paolo Caldiroli, Roberta Musina (2004)
Revista Matemática Iberoamericana
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Given a C1 function H: R3 --> R, we look for H-bubbles, i.e., surfaces in R3 parametrized by the sphere S2 with mean curvature H at every regular point..
Yahya Ould Hamidoune, Alain Plagne (2005)
Revista Matemática Iberoamericana
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P. Batchourine, C. Fefferman (2007)
Revista Matemática Iberoamericana
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Karlheinz Kiyek, Jürgen Stückrad (2003)
Revista Matemática Iberoamericana
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Giovanna Citti, Giuseppe Tomassini (2004)
Revista Matemática Iberoamericana
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