7 citations · 30 across the 38 of their papers we have counts for
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math.GT2015
Haken spheres for genus two Heegaard splittings
Sangbum Cho, Yuya Koda
A manifold which admits a reducible genus- Heegaard splitting is one of the -sphere, , lens spaces or their connected sums. For each of those splittings, the…
math.GT2015★ 2 cited
Connected primitive disk complexes and genus two Goeritz groups of lens spaces
Sangbum Cho, Yuya Koda
Given a stabilized Heegaard splitting of a -manifold, the primitive disk complex for the splitting is the subcomplex of the disk complex for a handlebody in the splitting spanne…
math.GT2015★ 2 cited
Knot homotopy in subspaces of the 3-sphere
Yuya Koda, Makoto Ozawa
We discuss an "extrinsic" property of knots in a 3-subspace of the 3-sphere to characterize how the subspace is embedded in . Specifically, we show that every knot in a…