MétaCan
Menu
Back to cohort
Record W2625816477 · doi:10.1111/sapm.12177

Asymptotics of Pseudo‐Jacobi Polynomials with Varying Parameters

2017· article· en· W2625816477 on OpenAlexaff
Zilong Song, R. Wong

Bibliographic record

VenueStudies in Applied Mathematics · 2017
Typearticle
Languageen
FieldMathematics
TopicMathematical functions and polynomials
Canadian institutionsYork University
Fundersnot available
KeywordsOrthogonalityJacobi polynomialsMathematicsOrthogonal polynomialsComplex planeMehler–Heine formulaClassical orthogonal polynomialsDiscrete orthogonal polynomialsPlane (geometry)Gegenbauer polynomialsReal lineDifference polynomialsMatrix (chemical analysis)Wilson polynomialsDifferential equationMathematical analysisGeometry

Abstract

fetched live from OpenAlex

In this paper, we study the asymptotic behavior of the Pseudo‐Jacobi polynomials as for z in the whole complex plane. These polynomials are also known as the Romanovski–Routh polynomials. They occur in quantum mechanics, quark physics, and random matrix theory. When the parameter a is fixed or , there is no real‐line orthogonality. Here, we consider the case when the parameters a and b depend on n; more precisely, we assume and , where are real constants. Our main tool is the asymptotic method developed for differential equations with a large parameter.

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)0.002
metaresearch head score (Gemma)0.019
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: none
Teacher disagreement score0.003
Threshold uncertainty score0.012

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0020.019
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0020.001
Science and technology studies0.0010.003
Scholarly communication0.0010.004
Open science0.0010.002
Research integrity0.0010.002
Insufficient payload (model declined to judge)0.0030.001

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 head0.146
GPT teacher head0.378
Teacher spread0.232 · 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

Citations7
Published2017
Admission routes1
Has abstractyes

Explore more

Same venueStudies in Applied MathematicsSame topicMathematical functions and polynomialsFrench-language works237,207