{"id":"W1577629610","doi":"10.3846/13926292.2006.9637323","title":"VORTICES ON A SPHERE","year":2006,"lang":"en","type":"article","venue":"Mathematical Modelling and Analysis","topic":"Fluid dynamics and aerodynamics studies","field":"Engineering","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"Western University; York University","funders":"","keywords":"Vortex; Surface (topology); Stream function; Nonlinear system; Mathematics; Function (biology); Mathematical analysis; Classical mechanics; Geometry; Physics; Mechanics; Vorticity","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001324186,0.0003663483,0.0003941279,0.0006898025,0.0005073959,0.0009569465,0.000264773,0.0005678323,0.001872253],"category_scores_gemma":[0.0004278828,0.0001295574,0.0003979252,0.0003457013,0.0009860153,0.0007953516,0.0007448271,0.0003314179,0.0007710831],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004058917,"about_ca_system_score_gemma":0.0003444305,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001551926,"about_ca_topic_score_gemma":0.0007698503,"domain_scores_codex":[0.9998931,0.00002675881,0.000006333847,0.00001705614,0.00002994965,0.00002685868],"domain_scores_gemma":[0.999877,0.00002412775,0.00002019363,0.000008767943,0.00004613735,0.00002381148],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0001341833,0.00006173347,0.001484564,0.0001161802,0.0000258697,0.0007247495,0.0005827179,0.1009921,0.04688694,0.8128128,0.004721005,0.03145704],"study_design_scores_gemma":[0.00007228376,0.0002292177,0.001872655,0.00003551847,0.00002103684,0.0005919402,0.0003851248,0.6324691,0.01071457,0.3373955,0.01616818,0.00004490046],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6454706,0.002105271,0.2688586,0.001307195,0.0003629525,0.00007451429,0.0001840952,0.0003913444,0.08124553],"genre_scores_gemma":[0.970087,0.0007643273,0.01549801,0.0001018615,0.0001595253,0.0000256227,0.0001237013,0.00005706589,0.01318297],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001872253,"threshold_uncertainty_score":0.006263256,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007115537897642711,"score_gpt":0.184827302783523,"score_spread":0.1777117648858803,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}