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Autor Birman, Joan S. |
Documentos disponibles escritos por este autor (2)
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Montesinos Amilibia, José María ; González Acuña, Francisco Javier ; Birman, Joan S. | Michigan Mathematical Journal | 1976The authors construct an infinite family of prime homology 3-spheres of Heegaard genus 2, satisfying the following two non-uniqueness properties: (1) Each of the manifolds can be structured as the 2-fold cyclic branched cover over each of two in[...]texto impreso
This paper deals with Heegaard splittings and Heegaard diagrams (denoted H-diagrams). Two interesting examples are given which shed light on certain questions about "minimality'' of H-diagrams. An H-diagram is a quadruple (M,F,v,w), where M is a[...]