Near-embeddings of the affine plane with 9 points into Desarguesian projective and affine planes


Let 𝐶 be obtained from the affine plane with 9 points by removing at most 4 lines. We describe the embeddings of these configurations 𝐶 into Desarguesian planes.

DOI Code: 10.1285/i15900932v27n1p11

Keywords: Affine plane; Embedding

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