An alternative proof of Birman-Hilden-Viro's theorem

DOI10.21099/tkbjm/1496158503zbMath0414.57006OpenAlexW1511127356MaRDI QIDQ599397

Moto-o Takahashi

Publication date: 1978

Published in: Tsukuba Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.21099/tkbjm/1496158503

zbMATH Keywords

3-bridge linkbranched covering spaceclosed orientalbe 3-manifoldequivalence class of Heegaard splittingsHeegaard splittings of genus 2knot type

Mathematics Subject Classification ID

Fundamental group, presentations, free differential calculus (57M05) Low-dimensional topology of special (e.g., branched) coverings (57M12)

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