Titlebook: Higher Order Logic Theorem Proving and Its Applications; 6th International Wo Jeffrey J. Joyce,Carl-Johan H. Seger Conference proceedings 1

使乳化

Degrees of formality in shallow embedding hardware description languages in HOL,complex issues than it was possible or practically feasible in the past. It is often the case that a model of a system is built in a formal logic and then reasoning about this model is carried out in the logic. Concern is growing on how to consistently interface a model built in a formal logic with

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Alternative proof procedures for finite-state machines in higher-order logic,on procedures for this logic or finite-state machines is however not very easy within the HOL system, since it requires the proof of certain fixpoint theorems and a creation of a new theory based on it. The main contribution of this paper is to give some alternative proof procedures so that proof ta

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A formalization of abstraction in LAMBDA,y models by considering abstract versions of them. We report on work in progress that aims to develop support within LAMBDA for a systematic approach to abstraction. We give a formalization in LAMBDA of a notion of abstraction for transition systems; the abstract systems have two sorts of transition

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Report on the UCD microcoded Viper verification project, (mostly because it became too time consuming) is of particular interest. Our view of the incomplete proof is that the jump in abstraction between the electronic block model and the specification is too great. By introducing intermediate levels between the two extreme models, the overall proof becom

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Flemming Andersen,Kim Dam Petersen,Jimmi S. Petterssonr a competitive economy.. The case where no equilibrium exists even though indifference curves, production functions, and so on, are fairly well behaved is a useful one to show the necessity of proving the existence of equilibrium. Mill (1869) indicates that one of the first examples of the non-exis