31 search results - page 1 / 7 » A note on Bar Induction in Constructive Set Theory |
MLQ
2006
13 years 5 months ago
2006
Bar Induction occupies a central place in Brouwerian mathematics. This note is concerned with the strength of Bar Induction on the basis of Constructive ZermeloFraenkel Set Theory...
RML
2006
13 years 5 months ago
2006
We construct a model of set theory without the foundation axiom in which there exists a transitive set whose intersection is not transitive.
LOGCOM
2010
13 years 3 months ago
2010
This paper has two purposes. The first is to present a final coalgebra construction for finitary endofunctors on Set that uses a certain subset L∗ of the limit L of the firs...
IJCAI
1989
13 years 6 months ago
1989
N IN AN ABSTRACTION SPACE: A Form of Constructive Induction George Drastal and Gabor Czako Siemens Research and Technology Laboratories 755 College Rd Princeton, NJ 08540 We repor...
ENTCS
2002
13 years 5 months ago
2002
The Ambient Calculus has been recently proposed as a model of mobility of agents in a dynamically changing hierarchy of domains. In this paper, we describe the implementation of t...