Amalgamations of Heegaard splittings in 3-manifolds without some essential surfaces

DOI10.2140/agt.2009.9.2041zbMath1188.57016OpenAlexW2062769829MaRDI QIDQ1035316

Guo-Qiu Yang, Feng Chun Lei

Publication date: 2 November 2009

Published in: Algebraic \& Geometric Topology (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2140/agt.2009.9.2041

zbMATH Keywords

essential surfaceHeegaard genus

Mathematics Subject Classification ID

General low-dimensional topology (57M99)

Related Items

A note on bicompressible surface and unstabilized amalgamated Heegaard splitting, On unstabilized Heegaard splittings of amalgamated 3-manifolds, A sufficient condition for a self-amalgamation of a Heegaard splitting to be unstabilized, Heegaard genera of high distance are additive under annulus sum, Unstabilized and uncritical self-amalgamation along essential subsurfaces, Strongly irreducible self-amalgamation of a handlebody

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