Hierarchies in classes of program schemes
(1999)
Journal Article
Arratia-Quesada, A., Chauhan, S., & Stewart, I. (1999). Hierarchies in classes of program schemes. Journal of Logic and Computation, 9(6), 915-957. https://doi.org/10.1093/logcom/9.6.915
We begin by proving that the class of problems accepted by the program schemes of NPS is exactly the class of problems defined by the sentences of transitive closure logic (program schemes of NPS are obtained by generalizing basic non-deterministic w... Read More about Hierarchies in classes of program schemes.