An invariant function is a total function on S whose value is preserved by application of the loop body. • An invariant relation is a reflexive transitive ...
Jun 22, 2012 · Invariant functions and invariant relations are alternative analysis tools that are distinct from invariant assertions but are related to them.
The study of invariant functions and invariant relations is interesting not only because it provides alternative means to analyze loops, but also because it ...
May 1, 2012 · It is a survey of three related but distinct concepts pertaining to the analysis of while loops in C-like programming languages. • It explores ...
Oct 22, 2024 · Invariant functions and invariant relations are alternative analysis tools that are distinct from invariant assertions but are related to them.
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This paper proposes a relations-based method to derive the function of a C-like program, including programs that have loops nested to an arbitrary level.
Missing: Comparative | Show results with:Comparative
This article analyzes the patterns, as uncovered in this study, governing how invariants are derived from postconditions; it proposes a taxonomy of invariants ...
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Whereas the analysis of loops in imperative programs is, justifiably, dominated by the concept of invariant assertion, we submit.
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Invariant functions and invariant relations are alternative analysis tools that are distinct from invariant assertions but are related to them. In this ...
Missing: Comparative | Show results with:Comparative
May 13, 2024 · In this paper we present two generic invariant relations that capture the semantics of loops whose loop body applies affine transformations on numeric ...