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Record W2076703708 · doi:10.1088/0305-4470/38/40/003

Adsorbing bargraph paths in a<i>q</i>-wedge

2005· article· en· W2076703708 on OpenAlexaff
E J Janse van Rensburg

Bibliographic record

VenueJournal of Physics A Mathematical and General · 2005
Typearticle
Languageen
FieldChemistry
TopicElectrostatics and Colloid Interactions
Canadian institutionsYork University
Fundersnot available
KeywordsWedge (geometry)GeologyMathematicsGeometry

Abstract

fetched live from OpenAlex

Consider a model of partially directed paths from the origin in the square lattice, constrained to the region between the Y -axis and the line Y = qX , and ending in a vertex in this line (with coordinates of the form ( N , Nq ), and where q > 0 is an integer). Such paths are bargraph paths in a q -wedge. In this paper the adsorption of bargraph paths in the line Y = qX is examined. This model has generating function g q ( t , z ) where t is the edge generating variable and z is the generating variable of visits of the path to the line Y = qX . It is proven that the model undergoes an adsorption transition at the critical value of z q and that z q is given asymptotically by In other words, z q / q is given to decaying terms. Moreover, adsorbing bargraph paths in a 1/ p -wedge between the Y -axis and the line Y = (1/ p ) X , where p > 0 is an integer, are also considered. In these models it is shown that z 1/ p ≃ p 2 /2 log p 2 for large p .

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.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.001
Version: metacan-v3-hybrid-931329e0061cValidation 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 score0.005
Threshold uncertainty score0.016

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0010.001
Science and technology studies0.0010.002
Scholarly communication0.0010.002
Open science0.0010.001
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0050.001

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 head0.009
GPT teacher head0.250
Teacher spread0.241 · 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

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designTheoretical or conceptual
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations6
Published2005
Admission routes1
Has abstractyes

Explore more

Same venueJournal of Physics A Mathematical and GeneralSame topicElectrostatics and Colloid InteractionsFrench-language works237,207