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Substructural Logics

Overview 1. Truth is Ephemeral 2. Connectives 3. Cut-elimination 4. Proof Terms and Message Passing 5. The MPASS language 6. Preservation, Progress, and Subtyping 7. Validity 8. Mixed Logic 9. Adjoint Logic 10. Focusing 11. Programming in Sax

Substructural Logics

10. Focusing

Course notes:

We follow Frank’s course notes and prove cut-elimination for ordered logic. (https://www.cs.cmu.edu/~fp/courses/15836-f23/lectures/03-cutelim.pdf)

Additional Reading

Exercises

Assignment 3: (https://www.cs.cmu.edu/~fp/courses/15836-f23//assignments/hw2.pdf)

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