Geometry of interaction
The Geometry of Interaction (GoI) was introduced by Jean-Yves Girard shortly after his work on Linear logic. In linear logic, proofs can be seen as various kinds of networks as opposed to the flat tree structures of sequent calculus. To distinguish the real proof nets from all the possible networks, Girard devised a criterium involving trips in the network. Trips can in fact be seen as some kind of operator acting on the proof. Drawing from this observation, Girard described directly this operator from the proof and has given a formula, the so-called execution formula, encoding the process of cut elimination at the level of operators.
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Geometry of interaction
The Geometry of Interaction (GoI) was introduced by Jean-Yves Girard shortly after his work on Linear logic. In linear logic, proofs can be seen as various kinds of networks as opposed to the flat tree structures of sequent calculus. To distinguish the real proof nets from all the possible networks, Girard devised a criterium involving trips in the network. Trips can in fact be seen as some kind of operator acting on the proof. Drawing from this observation, Girard described directly this operator from the proof and has given a formula, the so-called execution formula, encoding the process of cut elimination at the level of operators.
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The Geometry of Interaction (G ...... directly into static circuits.
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The Geometry of Interaction (G ...... ion at the level of operators.
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Geometry of interaction
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