At the beginning stage of programming education, comprehending program logics plays a more important role than capturing knowledge of a specific program language. In this paper, t...
Synthesis of logic programs is considered as a special instance of logic programming. We describe experience made within a logical metaprogramming environment whose central compone...
It is possible, but difficult, to reason in Hoare logic about programs which address and modify data structures defined by pointers. The challenge is to approach the simplicity of ...
Permissive-Nominal Logic (PNL) is an extension of firstorder logic where term-formers can bind names in their arguments. This allows for direct axiomatisations with binders, such...
How to extract negative information from programs is an important issue in logic programming. Here we address the problem for functional logic programs, from a proof-theoretic pers...