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Record W4393261227 · doi:10.18280/mmep.110307

Comparative Analysis of Adams-Bashforth-Moulton and Runge-Kutta Methods for Solving Ordinary Differential Equations Using MATLAB

2024· article· en· W4393261227 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.

venuePublished in a venue whose home country is Canada.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenueMathematical Modelling and Engineering Problems · 2024
Typearticle
Languageen
FieldMathematics
TopicNumerical methods for differential equations
Canadian institutionsnot available
Fundersnot available
KeywordsLinear multistep methodRunge–Kutta methodsOrdinary differential equationMATLABComputer scienceMathematicsApplied mathematicsDifferential equationMathematical analysisDifferential algebraic equationProgramming language

Abstract

fetched live from OpenAlex

This study deals with ordinary differential equations and their solutions consuming effective numerical methods.We observing for more accurate numerical methods proximate to MATLAB solutions.Approaches are Adams-Bashforth and Rung-Kutta-4 ought very good solutions, in the first response with ordinary differential equations of the primary order.Similarly, evaluation of modified second order numerical answers using, MATLAB and Adams-Bashfort-Moulton, by differential equation addition to numerical modeling methods expending fourth-order Runge-Kutta yielded excellent results.For the reason that the solutions are validated with high credibility, we explored in turn to best approximation results computed for the purpose of correcting them.Objective of new approach of this study was illustrated clear picture thru solving two examples with different numerical approximation methods.Compared are clearly shown in tables and figures to determine effectiveness and choose the best accuracy.We calculated different performance indices for several numerical methods using MATLAB and Moulton which yielded an excellent approximation through exams.We recommend it to be widely used in the future, and strive to develop it with faster and more accurate solutions.

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 categoriesMeta-epidemiology (narrow)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: Simulation or modeling
GenreCandidate signal: Methods · Consensus signal: Methods
Teacher disagreement score0.256
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.001
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
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 head0.167
GPT teacher head0.414
Teacher spread0.247 · 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