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      Constant mean curvature surfaces with circular boundary in R³

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          Abstract

          In this work we deal with surfaces immersed in R³ with constant mean curvature and circular boundary. We improve some global estimates for area and volume of such immersions obtained by other authors. We still establish the uniqueness of the spherical cap in some classes of cmc surfaces.

          Translated abstract

          Neste artigo, estudamos superfícies imersas em R³ com curvatura média constante e bordo circular. Melhoramos algumas estimativas globais para área e volume destas imersões obtidas por outros autores. Estabelecemos, além disso, a unicidade da calota esférica em algumas classes de superfícies cmc.

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          Most cited references14

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          Counterexample to a conjecture of H. Hopf

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            Stability of hypersurfaces with constant mean curvature

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              • Record: found
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              • Article: not found

              Compact constant mean curvature surfaces in Euclidean three-space

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                Author and article information

                Journal
                aabc
                Anais da Academia Brasileira de Ciências
                An. Acad. Bras. Ciênc.
                Academia Brasileira de Ciências (Rio de Janeiro, RJ, Brazil )
                0001-3765
                1678-2690
                March 2006
                : 78
                : 1
                : 1-6
                Affiliations
                [01] João Pessoa PB orgnameUniversidade Federal da Paraíba orgdiv1Centro de Ciências Exatas e da Natureza orgdiv2Departamento de Matemática Brasil
                Article
                S0001-37652006000100001 S0001-3765(06)07800101
                10.1590/S0001-37652006000100001
                ced58f39-c39a-4225-8489-cfda5a36e320

                This work is licensed under a Creative Commons Attribution 4.0 International License.

                History
                : 03 October 2005
                : 27 July 2005
                Page count
                Figures: 0, Tables: 0, Equations: 0, References: 15, Pages: 6
                Product

                SciELO Brazil

                Categories
                Mathematical Sciences

                Curvatura média constante,Superfícies com bordo,volume,area,calota esférica,spherical caps,constant mean curvature,surfaces with boundary,área

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