Est. 1996 · Maintained again since 2026

The P versus NP Register

Continuing the page kept by Gerhard Woeginger, 1996–2016.

Historical dossier 108

Understanding SAT is in P

A recorded P = NP claim by Alejandro Sanchez Guinea, preserved from Woeginger’s frozen 2016 page.

Woeginger’s note — verbatim historical text

Adjudication status

Unadjudicated

Unadjudicated

No adjudication is recorded in the imported historical dossier.

Unadjudicated does not mean endorsed.

Links printed in the dossier

Link status checked against the held 24 July 2026 probe. A dead link does not change the claim’s status.

Cite this dossier

Plain text

The P versus NP Register. “Dossier 108: Understanding SAT is in P.” As of 24 July 2026.

BibTeX

@misc{pvnp-register-108-2026,
  author = {{The P versus NP Register}},
  title = {Understanding SAT is in P},
  year = {2026},
  note = {Dossier 108; as of 2026-07-24}
}

Event timeline

No post-seed events are recorded for this dossier. Its imported historical record remains unchanged.