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Transactions of the American Mathematical Society
Transactions of the American Mathematical Society
ISSN 1088-6850(online) ISSN 0002-9947(print)

 

Functorial construction of Le Barz's triangle space with applications


Author: Sean Keel
Journal: Trans. Amer. Math. Soc. 335 (1993), 213-229
MSC: Primary 14C05; Secondary 14M15
MathSciNet review: 1069749
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Abstract: We give a new functorial construction of the space of triangles introduced by Le Barz. This description is used to exhibit the space as a composition of smooth blowups, to obtain a space of unordered triangles, and to study how the space varies in a family.


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Additional Information

DOI: http://dx.doi.org/10.1090/S0002-9947-1993-1069749-5
PII: S 0002-9947(1993)1069749-5
Article copyright: © Copyright 1993 American Mathematical Society