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Computing & AI · Source-linked note

Shamir: IP equals PSPACE

Proved that polynomial-time interactive proof systems characterize PSPACE, completing the equality IP = PSPACE.

What is recorded here?

Proved that polynomial-time interactive proof systems characterize PSPACE, completing the equality IP = PSPACE.

Source-linked catalogue note. A detailed explanatory guide has not yet been prepared for this entry.

Scientific scope

The record is the exact 1992 Journal of the ACM paper. Earlier interactive-proof definitions, the Lund–Fortnow–Karloff–Nisan results, Shen’s simplified proof and later PCP results remain separate.

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People and systems

Adi Shamir

The named authors contributed to this scoped work; individual effort shares and later applications are not assigned by the byline.

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Documented countries / regions: Israel

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English catalogue narrative

Shamir: IP equals PSPACE

Proved that polynomial-time interactive proof systems characterize PSPACE, completing the equality IP = PSPACE.

Scientific scope

The record is the exact 1992 Journal of the ACM paper. Earlier interactive-proof definitions, the Lund–Fortnow–Karloff–Nisan results, Shen’s simplified proof and later PCP results remain separate.

Reading status

This is a source-linked WRS catalogue note. A full explanatory guide and independent scientific reconstruction have not been completed for this entry. Read the identified original work for its complete narrative and arguments.

People and systems

Adi Shamir

The named authors contributed to this scoped work; individual effort shares and later applications are not assigned by the byline.

Original sources