Abstract.
We construct a crystallization of the real projective space \({\mathbb{R}}P^n\) whose associated contracted complex is minimal with respect to the number of n-simplexes. Then we compute the regular genus of \({\mathbb{R}}P^n\), which is the minimum genus of a closed connected surface into which a crystallization of \({\mathbb{R}}P^n\) regularly embeds.
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Received: 7 February 2007
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Cavicchioli, A., Spaggiari, F. On the genus of real projective spaces. Arch. Math. 89, 570–576 (2007). https://doi.org/10.1007/s00013-007-2340-y
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DOI: https://doi.org/10.1007/s00013-007-2340-y