{"id":"W2888494538","doi":"10.1016/j.jde.2018.07.071","title":"Bifurcation analysis on a class of Z2-equivariant cubic switching systems showing eighteen limit cycles","year":2018,"lang":"en","type":"article","venue":"Journal of Differential Equations","topic":"Advanced Differential Equations and Dynamical Systems","field":"Mathematics","cited_by":31,"is_retracted":false,"has_abstract":false,"ca_institutions":"Western University","funders":"Natural Sciences and Engineering Research Council of Canada; University of Chinese Academy of Sciences; Western University","keywords":"Mathematics; Limit (mathematics); Bifurcation; Limit cycle; Singular point of a curve; Infinite-period bifurcation; Hopf bifurcation; Mathematical analysis; Realization (probability); Planar; Amplitude; Control theory (sociology); Control (management); Physics; Quantum mechanics; 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":[],"consensus_categories":[],"category_scores_codex":[0.0005330314,0.0002528162,0.0008621693,0.0009766946,0.0002673954,0.0001242699,0.0003443246,0.0001544874,0.0001370437],"category_scores_gemma":[0.0009937381,0.0001940424,0.0005704461,0.0009336043,0.00007365816,0.0003214736,0.00005833395,0.0002813608,0.00001332995],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001779985,"about_ca_system_score_gemma":0.00009764605,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00007633816,"about_ca_topic_score_gemma":0.000099198,"domain_scores_codex":[0.9965931,0.0002894879,0.001717498,0.000237597,0.0008766697,0.0002856263],"domain_scores_gemma":[0.9956819,0.001099634,0.001831541,0.0004346014,0.0007833079,0.0001690138],"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":[0.0002630976,0.001632855,0.001467146,0.0002239197,0.00374106,0.000006516589,0.001959881,0.008297389,0.0534379,0.9216757,0.0001234215,0.007171127],"study_design_scores_gemma":[0.002583362,0.001430116,0.008959919,0.001089523,0.006103327,0.00002068369,0.001086893,0.875649,0.003508229,0.09873397,0.0001171111,0.0007178079],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.3874562,0.00003598854,0.6113109,0.00008119352,0.0005249249,0.0001746677,0.00001851022,0.0000194672,0.000378144],"genre_scores_gemma":[0.9961975,0.00001016667,0.002810142,0.00001053203,0.0007652765,0.00001113431,0.00001990118,0.00003121476,0.0001440867],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.8673517,"threshold_uncertainty_score":0.7912818,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06448975332280062,"score_gpt":0.3362664770350002,"score_spread":0.2717767237121996,"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."}}