Abstract : We prove that linear second-order matching in the linear $\lambda$-calculus with linear occurrences of the unknowns is NP-complete. This result shows that context matching and second-order matching in the linear $\lambda$-calculus are, in fact, two different problems.
https://hal.inria.fr/inria-00099593
Contributor : Publications Loria <>
Submitted on : Tuesday, September 26, 2006 - 9:39:07 AM Last modification on : Friday, February 26, 2021 - 3:28:03 PM
Sylvain Salvati, Philippe de Groote. On the complexity of higher-order matching in the linear $\lambda$-calculus. International Conference on Rewriting Techniques and Applications - RTA'2003, Jun 2003, Valencia, Spain, pp.234-245. ⟨inria-00099593⟩