The age of a relational structure

Peter J. Cameron*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

9 Citations (Scopus)


The age of a relational structure is the class of its finite substructures. This paper surveys aspects of the relationship between structures and their ages, concentrating on three areas: universality, א0-categoricity and homogeneity; measure and Baire category applied to the class of countable structures with given age; and enumerative aspects (the profile of an age).

Original languageEnglish
Pages (from-to)49-67
Number of pages19
JournalDiscrete Mathematics
Issue number1-3
Publication statusPublished - 3 Dec 1991


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