Hostname: page-component-78c5997874-t5tsf Total loading time: 0 Render date: 2024-11-14T13:23:22.351Z Has data issue: false hasContentIssue false

A Note on a-Prime Models

Published online by Cambridge University Press:  12 March 2014

Bradd Hart
Affiliation:
Department of Mathematics, Mcmaster University, Hamilton, ON L8S 4K1, Canada, E-mail: [email protected]
Željko Sokolović
Affiliation:
Quantitative Analysis, Group Risk Management, Td Tower 12Th Floor, 55 King Street W, Toronto, Ontario M5K 1A2, Canada, E-mail: [email protected]
Predrag Tanovic
Affiliation:
Matematicki Institut Sanu, Knez Mihajlova 35, 11001 Beograd, Yugoslavia, E-mail: [email protected]

Abstract

We answer a question of Cassidy and Kolchin about the universality of the constrained closure of a differential field by working in a larger category of models.

Type
Research Article
Copyright
Copyright © Association for Symbolic Logic 1999

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

[1]Kolchin, E., Differential algebraic groups, Academic Press, New York, 1985.Google Scholar
[2]Lascar, D., Stability in model theory, Longman Scientific & Technical, 1987.Google Scholar
[3]Makkai, M., A survey of basic stability theory with particular emphasis on orthogonality and regular types, Israel Journal of Mathematics, vol. 49 (1984), pp. 181238.CrossRefGoogle Scholar
[4]Shelah, S., Classification theory, North Holland, 1990.Google Scholar