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Erdős and Rényi: on random graphs I

Contribution grade

Combinatorics and discrete mathematics · METHOD

Reference score210,000Provisional editorial estimate of this exact contribution; its grade is assessed separately.

What changed

Studied fixed-edge labelled random graphs and derived connectivity/isolated-vertex threshold behavior.

Scientific scope

The record is the exact two-author 1959 paper using the fixed-edge random-graph model. It does not absorb Gilbert's independent-edge model, the 1960 evolution paper or all later random-graph theory.

Evidence

The linked sources identify this contribution and its scope. WRS has not independently reconstructed the scientific claims. The record is the exact two-author 1959 paper using the fixed-edge random-graph model. It does not absorb Gilbert's independent-edge model, the 1960 evolution paper or all later random-graph theory.

Contributors

Provisional WRS assessment, edition 2026-10-16.1. Independent expert calibration is pending. This grade does not certify correctness or assign ownership.

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