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Record W4386857812 · doi:10.1016/j.procs.2023.08.244

Graphs with constant balancing number

2023· article· en· W4386857812 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueProcedia Computer Science · 2023
Typearticle
Languageen
FieldMathematics
TopicLimits and Structures in Graph Theory
Canadian institutionsUniversity of Toronto
Fundersnot available
KeywordsCombinatoricsConstant (computer programming)Edge coloringGraphGraph coloringComputer scienceUpper and lower boundsMathematicsExponential functionDiscrete mathematicsLine graphGraph power

Abstract

fetched live from OpenAlex

In this paper, we study the existence of unavoidable 2-edge-colored patterns in edge-colorings of the complete graph. We are interested in how these patterns change as the densities of the color classes change. A graph is called balanceable if it can be found, with half its edges in one color and half of them in the other, in any 2-edge-coloring of Kn with sufficiently many edges in each color class and n large enough. The balancing number bal(n,G) of a balanceable graph G is the maximum number m of edges such that there is a coloring of Kn with m edges in one color class without having a balanced copy of G. Equivalently, any 2-edge-coloring of Kn with more than bal(n,G) edges in each color contains a balanced copy of G. Graphs with constant (not depending on n) balancing number have been previously characterized. We give a new proof of such characterization that allows us not only to understand in a deeper way the structure of the graphs with constant balancing number but also to show that bal(n,G) is quadratic on the number of edges of G, a bound that differs substantially from the previous known that was exponential.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Theoretical or conceptual · Consensus signal: Theoretical or conceptual
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.029
Threshold uncertainty score0.342

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.002
Science and technology studies0.0000.001
Scholarly communication0.0000.000
Open science0.0010.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.020
GPT teacher head0.281
Teacher spread0.261 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it