Last Updated
：2025/11/23
Heegaard splitting
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The decomposition of a 3-manifold as two handlebodies unioned along their boundaries.
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Heegaard splitting
In many proofs in 3-manifold topology, a Heegaard splitting provides a convenient way to study the manifold by decomposing it into simpler pieces.
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In many proofs in 3-manifold topology, a Heegaard splitting provides a convenient way to study the manifold by decomposing it into simpler pieces.
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