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AML
2004
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13 years 11 months ago
Adding Skolem functions to simple theories
We examine the conditions under which we can keep simplicity or categoricity after adding a Skolem function to the theory. AMS classification: 03C45 , 03C50
Herwig Nübling
DM
2006
60views more  DM 2006»
13 years 11 months ago
On cycles through specified vertices
For a set X of vertices of a graph fulfilling local connectedness conditions the existence of a cycle containing X is proved. AMS classification: 05C38, 05C45, 05C35
Tobias Gerlach, Frank Göring, Jochen Harant, ...