A hierarchy of ramified theories below primitive recursive arithmetic
The arithmetical theory EA(I;O) developed by Çagman, Ostrin and Wainer ([18] and [48]) provides a formal setting for the variable separation of Bellantoni-Cook predicative recursion [6]. As such, EA(I;O) separates variables into outputs, which are quantified over, and inputs, for which induction app...
| Main Author: | |
|---|---|
| Other Authors: | |
| Published: |
University of Leeds
2010
|
| Subjects: | |
| Online Access: | http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.531602 |