Geodesic
A combinatorial proof of the extension property for partial isometries
Commentationes Mathematicae Universitatis Carolinae, Tome 60 (2019) no. 1, pp. 39-47 Cet article a éte moissonné depuis la source Czech Digital Mathematics Library

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We present a short and self-contained proof of the extension property for partial isometries of the class of all finite metric spaces.
We present a short and self-contained proof of the extension property for partial isometries of the class of all finite metric spaces.
DOI : 10.14712/1213-7243.2015.275
Classification : 05E18, 20B27, 20F05, 22F50, 37B05, 54E35
Keywords: metric space; Hrushovski property; extension property for partial automorphisms; homogeneous structure; amalgamation class 
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     title = {A combinatorial proof of the extension  property for partial isometries},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {39--47},
     year = {2019},
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     language = {en},
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Hubička, Jan; Konečný, Matěj; Nešetřil, Jaroslav. A combinatorial proof of the extension  property for partial isometries. Commentationes Mathematicae Universitatis Carolinae, Tome 60 (2019) no. 1, pp. 39-47. doi: 10.14712/1213-7243.2015.275

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