{"id":"W2145463761","doi":"10.1016/j.apm.2009.08.027","title":"Nicholson’s blowflies differential equations revisited: Main results and open problems","year":2009,"lang":"en","type":"article","venue":"Applied Mathematical Modelling","topic":"Differential Equations and Numerical Methods","field":"Mathematics","cited_by":267,"is_retracted":false,"has_abstract":false,"ca_institutions":"Vancouver Island University; University of Calgary","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Mathematics; Oscillation (cell signaling); Differential equation; Applied mathematics; Delay differential equation; Stability (learning theory); Mathematical analysis; Calculus (dental); Computer science","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0009624216,0.0003370369,0.0007221191,0.0001127675,0.0002970637,0.0004377632,0.000484257,0.0001663672,0.0001428056],"category_scores_gemma":[0.0005184141,0.0002737001,0.00009520981,0.0002757654,0.00008555486,0.0001897007,0.0002396356,0.0003116345,0.00004453903],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003897804,"about_ca_system_score_gemma":0.00002457408,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00000526148,"about_ca_topic_score_gemma":0.000001182183,"domain_scores_codex":[0.997501,0.000105511,0.0009650766,0.0005756106,0.0003975442,0.0004552699],"domain_scores_gemma":[0.9972218,0.001635082,0.0002547624,0.0006013606,0.00006265247,0.0002243369],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.00006385526,0.0004301112,1.860248e-7,0.0001206278,0.00003549796,0.000001168095,0.0007250663,0.0004741549,0.00119704,0.9846615,0.0002337887,0.01205699],"study_design_scores_gemma":[0.0007619199,0.00007110387,0.000003410303,0.0001571181,0.0001068782,0.000003228032,0.00007446996,0.2193433,0.0002466416,0.7787918,0.0001646123,0.000275582],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.007579369,0.0000418538,0.9604902,0.0005377359,0.00002936045,0.001232939,0.00002298458,0.0001530789,0.02991254],"genre_scores_gemma":[0.5900422,0.00003279397,0.4089148,0.0001052055,0.00007632509,0.0001014903,0.00002010305,0.00003395202,0.0006730984],"genre_candidate":"methods","genre_consensus":null,"teacher_disagreement_score":0.5824629,"threshold_uncertainty_score":0.9999715,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1362856887989229,"score_gpt":0.3618969431016722,"score_spread":0.2256112543027493,"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."}}