Simplicial arrangements revisited

Branko Grünbaum


In connection with the publication of the catalogue [1] of known simplicial arrangements of lines in the real projective plane, and the note [2] about small simplicial arrangements of pseudolines, several developments of these topics deserve to be mentioned. The present paper puts these results in perspective, and provides appropriate illustrations.

[1] B. Grünbaum, A catalogue of simplicial arrangements in the real projective plane, Ars Mathematica Contemporanea 2 (2009), 1–25.
[2] B. Grünbaum, Small unstretchable simplicial arrangements of pseudolines, Geombinatorics 18 (2009), 153–160.


Simplicial arrangement

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ISSN: 1855-3974

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