Search

• < Previous
• 1
• Next >

---

Using models to model-check recursive schemes

Sylvain Salvati ; Igor Walukiewicz.

We propose a model-based approach to the model checking problem for recursive schemes. Since simply typed lambda calculus with the fixpoint operator, lambda-Y-calculus, is equivalent to schemes, we propose the use of a model of lambda-Y-calculus to discriminate the terms that satisfy a given&nbsp;[&hellip;]

---

Positional Determinacy of Games with Infinitely Many Priorities

Erich Graedel ; Igor Walukiewicz.

We study two-player games of infinite duration that are played on finite or infinite game graphs. A winning strategy for such a game is positional if it only depends on the current position, and not on the history of the play. A game is positionally determined if, from each position, one of the two&nbsp;[&hellip;]

---