Finite model theory has its origins in classical model theory but owes its systematic development to research from complexity theory. The text presents the main results of descriptive complexity theory, the connection between axiomatizability of classes of finite structures and their complexity with respect to time and space bounds. The logics that are important in this context include fixed point logics, transitive closure logics and also certain infinitary languages; their model theory is studied in detail. Other topics include DATALOG languages, quantifiers and oracles, 0-1 laws, and optimization and approximation problems. The book is written in such a way that the representative parts on the model theory and descriptive complexity theory may be read independently.
- ISBN10 354060149X
- ISBN13 9783540601494
- Publish Date September 1995
- Publish Status Active
- Publish Country DE
- Publisher Springer-Verlag Berlin and Heidelberg GmbH & Co. KG
- Imprint Springer-Verlag Berlin and Heidelberg GmbH & Co. K
- Format Hardcover
- Pages 342
- Language English