{"id":"W2141934768","doi":"10.1109/iscas.1988.14915","title":"A codimension-3 bifurcation problem and its application to electrical circuits","year":2003,"lang":"en","type":"article","venue":"","topic":"Advanced Differential Equations and Dynamical Systems","field":"Mathematics","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo","funders":"","keywords":"Jacobian matrix and determinant; Quasiperiodic function; Bifurcation; Mathematics; Bifurcation theory; Codimension; Equilibrium point; Eigenvalues and eigenvectors; Nonlinear system; Hopf bifurcation; Ordinary differential equation; Mathematical analysis; Applied mathematics; Topology (electrical circuits); Differential equation; Physics; Combinatorics","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":[0.0002090971,0.0003443671,0.0003289507,0.0004913892,0.0004681346,0.0006671075,0.0002460069,0.0007335236,0.002256433],"category_scores_gemma":[0.0009009191,0.0001473737,0.0002894971,0.0002816042,0.0004991227,0.000546284,0.0006528035,0.0004638075,0.0001501714],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005089209,"about_ca_system_score_gemma":0.0002895267,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00112022,"about_ca_topic_score_gemma":0.000746942,"domain_scores_codex":[0.9999373,0.00002118938,0.000003527988,0.00001019785,0.00001905358,0.000008606907],"domain_scores_gemma":[0.999855,0.00007741915,0.00002498862,0.00001048499,0.00002057652,0.00001133169],"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":[0.00006083605,0.00002934249,0.001505799,0.0001405052,0.00002278819,0.000705858,0.0002967713,0.263245,0.007396003,0.6810893,0.002154962,0.04335288],"study_design_scores_gemma":[0.00001433772,0.00001977259,0.0004310386,0.00002006786,0.0000066309,0.0002649396,0.0000734879,0.7179852,0.001036872,0.2752347,0.004903419,0.000009646127],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.2658222,0.002114332,0.6768656,0.001683193,0.0001654737,0.00007901603,0.000155899,0.0001523048,0.05296187],"genre_scores_gemma":[0.9408897,0.00107452,0.04621994,0.0001060267,0.0001340527,0.00008117458,0.00009307813,0.00002334333,0.01137829],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.002256433,"threshold_uncertainty_score":0.007548511,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02506553147441488,"score_gpt":0.2954943799099345,"score_spread":0.2704288484355196,"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."}}