A theorem for an axiomatic approach to metric properties of graphs
Ladislav Nebeský (2000)
Czechoslovak Mathematical Journal
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Ladislav Nebeský (2000)
Czechoslovak Mathematical Journal
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Ladislav Nebeský (1991)
Czechoslovak Mathematical Journal
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Ladislav Nebeský (1994)
Mathematica Bohemica
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The concept of a route system was introduced by the present author in [3].Route systems of a connected graph generalize the set of all shortest paths in . In this paper some properties of route systems are studied.
Ladislav Nebeský (2000)
Czechoslovak Mathematical Journal
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Manoj Changat, Ferdoos Hossein Nezhad, Henry Martyn Mulder, N. Narayanan (2018)
Discussiones Mathematicae Graph Theory
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In this note we extend the Mulder-Nebeský characterization of the interval function of a connected graph to the disconnected case. One axiom needs to be adapted, but also a new axiom is needed in addition.