On donne dans cet article une condition suffisante pour que le plus petit point fixe de l'équation X = a + f(X)X soit égal au plus petit point fixe de l'équation X = a + f(a)X. On applique ensuite cette condition aux programmes logiques récursifs contenant des règles chaînées: on la traduit en une condition suffisante sous laquelle un programme récursif contenant n ? 2 appels récursifs dans le corps de ses règles est équivalent à un programme linéaire contenant au plus un appel récursif dans le corps de ses règles. On termine par une discussion qui replace notre condition par rapport à d'autres approches existant dans la littérature. Abstract : We first give in this paper a sufficient condition under which the the least fixpoint of the equa...
The goal of this work is to present a formal system that can be used to prove the success equivalenc...
AbstractThis paper presents computational adequacy results for the FIX logical system introduced by ...
AbstractWe show that for several classes of idempotent semirings the least fixed-point of a polynomi...
AbstractWe consider logic programs over a Herbrand base which is naturally identified with N. Our lo...
AbstractAn algebraic technique for reasoning about recursive programs is proposed. The technique is ...
AbstractThis paper establishes a method of constructing a recursion equation set computing a given l...
AbstractFrom a declarative programming point of view, Manna and Shamir's optimal fixedpoint semantic...
AbstractIn applicative theories the recursion theorem provides a term rec which solves recursive equ...
We use µMALL, the logic that results from adding least and greatest fixed points to first-order mult...
AbstractSeveral methods to compile recursive function free Horn clause programs, called DATALOG, hav...
AbstractLinear Datalog programs are programs whose clauses have at most one intensional atom in thei...
The recursive nature of logic programs has long been the subject of optimization techniques [2, 8]. ...
The recursive nature of logic programs has long been the subject of optimization techniques [2, 8]. ...
The subject of this thesis is the proof theory of linear logic with least and greatest fixed points....
AbstractParameter mechanisms for recursive procedures are investigated. Contrary to the view of Mann...
The goal of this work is to present a formal system that can be used to prove the success equivalenc...
AbstractThis paper presents computational adequacy results for the FIX logical system introduced by ...
AbstractWe show that for several classes of idempotent semirings the least fixed-point of a polynomi...
AbstractWe consider logic programs over a Herbrand base which is naturally identified with N. Our lo...
AbstractAn algebraic technique for reasoning about recursive programs is proposed. The technique is ...
AbstractThis paper establishes a method of constructing a recursion equation set computing a given l...
AbstractFrom a declarative programming point of view, Manna and Shamir's optimal fixedpoint semantic...
AbstractIn applicative theories the recursion theorem provides a term rec which solves recursive equ...
We use µMALL, the logic that results from adding least and greatest fixed points to first-order mult...
AbstractSeveral methods to compile recursive function free Horn clause programs, called DATALOG, hav...
AbstractLinear Datalog programs are programs whose clauses have at most one intensional atom in thei...
The recursive nature of logic programs has long been the subject of optimization techniques [2, 8]. ...
The recursive nature of logic programs has long been the subject of optimization techniques [2, 8]. ...
The subject of this thesis is the proof theory of linear logic with least and greatest fixed points....
AbstractParameter mechanisms for recursive procedures are investigated. Contrary to the view of Mann...
The goal of this work is to present a formal system that can be used to prove the success equivalenc...
AbstractThis paper presents computational adequacy results for the FIX logical system introduced by ...
AbstractWe show that for several classes of idempotent semirings the least fixed-point of a polynomi...