CORR
2008
Springer
13 years 5 months ago
2008
Springer
The paper is organized as a self-contained literate Haskell program that implements elements of an executable finite set theory with focus on combinatorial generation and arithmet...
CORR
2008
Springer
13 years 5 months ago
2008
Springer
Prolog's ability to return multiple answers on backtracking provides an elegant mechanism to derive reversible encodings of combinatorial objects as Natural Numbers i.e. ranki...
CORR
2008
Springer
13 years 5 months ago
2008
Springer
The paper is organized as a self-contained literate Prolog program that implements elements of an executable finite set theory with focus on combinatorial generation and arithmetic...
AML
2008
13 years 5 months ago
2008
This article defines a hierarchy on the hereditarily finite sets which reflects the way sets are built up from the empty set by repeated adjunction, the addition to an already exis...