29 citations · 169 across the 49 of their papers we have counts for
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alg-geom1995
On projective plane curves whose complements have finite non-abelian fundamental groups
Ichiro Shimada
We construct new examples of singular projective plane curves whose complements have finite and non-abelian fundamental groups, by generalizing the classical three cuspidal quartic…
alg-geom1995★ 1 cited
A note on Zariski pairs
Ichiro Shimada
A couple of complex projective plane curves are said to make a Zariski pair if they have the same degree and the same type of singularities, but their embeddings in the projective…
alg-geom1995★ 2 cited
A weighted version of Zariski's hyperplane section theorem and fundamental groups of complements of plane curves
Ichiro Shimada
We formulate and prove a weighted version of Zariski's hyperplane section theorem on the topological fundamental groups of the complements of hypersurfaces in a projective space. A…