Bb Ohm's Theorem for Bb Ohm Trees

نویسنده

  • Mariangiola Dezani-Ciancaglini
چکیده

We prove that adding to the pure-calculus a non-deterministic choice operator and a standard numeralsystem we obtain a language which internally discriminates two-terms if and only if they have diierent BB ohm trees.

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تاریخ انتشار 1998