Results 1 to 10 of about 31,361 (278)
Superdevelopments for Weak Reduction [PDF]
We study superdevelopments in the weak lambda calculus of Cagman and Hindley, a confluent variant of the standard weak lambda calculus in which reduction below lambdas is forbidden. In contrast to developments, a superdevelopment from a term M allows not
Eduardo Bonelli, Pablo Barenbaum
doaj +5 more sources
Trees from Functions as Processes [PDF]
Levy-Longo Trees and Bohm Trees are the best known tree structures on the {\lambda}-calculus. We give general conditions under which an encoding of the {\lambda}-calculus into the {\pi}-calculus is sound and complete with respect to such trees.
Davide Sangiorgi, Xian Xu
doaj +7 more sources
Full Abstraction for the Resource Lambda Calculus with Tests, through Taylor Expansion [PDF]
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.
Thomas Ehrhard +3 more
doaj +4 more sources
Completeness of algebraic CPS simulations [PDF]
The algebraic lambda calculus and the linear algebraic lambda calculus are two extensions of the classical lambda calculus with linear combinations of terms.
Ali Assaf, Simon Perdrix
doaj +6 more sources
A System F accounting for scalars [PDF]
The Algebraic lambda-calculus and the Linear-Algebraic lambda-calculus extend the lambda-calculus with the possibility of making arbitrary linear combinations of terms.
Pablo Arrighi, Alejandro Diaz-Caro
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Rewriting Modulo β in the λΠ-Calculus Modulo [PDF]
The lambda-Pi-calculus Modulo is a variant of the lambda-calculus with dependent types where beta-conversion is extended with user-defined rewrite rules.
Ronan Saillard
doaj +6 more sources
Encoding many-valued logic in $\lambda$-calculus [PDF]
We will extend the well-known Church encoding of Boolean logic into $\lambda$-calculus to an encoding of McCarthy's $3$-valued logic into a suitable infinitary extension of $\lambda$-calculus that identifies all unsolvables by $\bot$, where $\bot$ is a ...
Fer-Jan de Vries
doaj +3 more sources
Confluence via strong normalisation in an algebraic λ-calculus with rewriting [PDF]
The linear-algebraic lambda-calculus and the algebraic lambda-calculus are untyped lambda-calculi extended with arbitrary linear combinations of terms.
Pablo Buiras +2 more
doaj +6 more sources
Characterisation of Strongly Normalising lambda-mu-Terms [PDF]
We provide a characterisation of strongly normalising terms of the lambda-mu-calculus by means of a type system that uses intersection and product types.
Steffen van Bakel +2 more
doaj +4 more sources
Normalizing the Taylor expansion of non-deterministic {\lambda}-terms, via parallel reduction of resource vectors [PDF]
It has been known since Ehrhard and Regnier's seminal work on the Taylor expansion of $\lambda$-terms that this operation commutes with normalization: the expansion of a $\lambda$-term is always normalizable and its normal form is the expansion of the B\"
Lionel Vaux
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