Pith. sign in

REVIEW 1 cited by

Graphs and matrices: A translation of "Graphok \'{e}s matrixok" by D\'{e}nes KH{o}nig (1931)

Not yet reviewed by Pith; the record is open.

This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.

SPECIMEN: schema-true, not a live event

T0 review · schema-true

One-sentence machine reading of the paper's core claim.

pith:XXXXXXXX · record.json · timestamp

arxiv 2009.03780 v1 pith:7ZRHRCJR submitted 2020-09-05 math.HO cs.DMmath.CO

Graphs and matrices: A translation of "Graphok \'{e}s matrixok" by D\'{e}nes KH{o}nig (1931)

classification math.HO cs.DMmath.CO
keywords graphsmatricesbipartitecombinatorialconnectioncoverdiscussesgraph
verification ladder T0 review T1 audit T2 compute T3 formal T4 reserved
0 comments
read the original abstract

This paper, originally written in Hungarian by D\'{e}nes K\H{o}nig in 1931, proves that in a bipartite graph, the minimum vertex cover and the maximum matching have the same size. This statement is now known as K\H{o}nig's theorem. The paper also discusses the connection of graphs and matrices, then makes some observations about the combinatorial properties of the latter.

discussion (0)

Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.

Forward citations

Cited by 1 Pith paper

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score.

  1. Quantum Hamlets: Distributed Compilation of Large Algorithmic Graph States

    quant-ph 2026-03 unverdicted novelty 6.0

    BURY heuristic partitions graph states across QPUs by minimizing maximum matching sizes between partitions, requiring fewer Bell pairs than standard k-partition methods and lowering cut-rank.