3 results
Thomas Ehrhard ; Olivier Laurent.
We present a restriction of the solos calculus which is stable under reduction and expressive enough to contain an encoding of the pi-calculus. As a consequence, it is shown that equalizing names that are already equal is not required by the encoding of the pi-calculus. In particular, the induced […]
Published on September 1, 2010
Thomas Ehrhard ; Antonio Bucciarelli ; Alberto Carraro ; Giulio Manzonetto.
We study the semantics of a resource-sensitive extension of the lambda calculus in a canonical reflexive object of a category of sets and relations, a relational version of Scott's original model of the pure lambda calculus. This calculus is related to Boudol's resource calculus and is derived from […]
Published on October 10, 2012
Thomas Ehrhard.
In probabilistic coherence spaces, a denotational model of probabilistic functional languages, morphisms are analytic and therefore smooth. We explore two related applications of the corresponding derivatives. First we show how derivatives allow to compute the expectation of execution time in the […]
Published on August 8, 2022