A note on the planar surface sum of Heegaard splittings

DOI10.1016/J.TOPOL.2016.01.025zbMath1337.57054OpenAlexW2278598001MaRDI QIDQ272836

Qilong Guo, Yanqing Zou

Publication date: 21 April 2016

Published in: Topology and its Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.topol.2016.01.025

zbMATH Keywords

stabilizationHeegaard distancesurface sum

Mathematics Subject Classification ID

Cites Work

• The amalgamation of high distance Heegaard splittings is always efficient
• Connected sums of unstabilized Heegaard splittings are unstabilized
• The self-amalgamation of high distance Heegaard splittings is always efficient
• The Heegaard genera of surface sums
• Heegaard surfaces and the distance of amalgamation
• A proof of the Gordon conjecture
• Unstabilized self-amalgamation of a Heegaard splitting
• The Heegaard genus of amalgamated 3-manifolds
• On amalgamations of Heegaard splittings with high distance

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