{"id":"W1973498794","doi":"10.1016/j.chaos.2007.06.106","title":"Global existence of periodic solutions in a special neural network model with two delays","year":2007,"lang":"en","type":"article","venue":"Chaos Solitons & Fractals","topic":"Neural Networks Stability and Synchronization","field":"Computer Science","cited_by":4,"is_retracted":false,"has_abstract":false,"ca_institutions":"McGill University","funders":"Natural Sciences and Engineering Research Council of Canada; National Science Foundation","keywords":"Transcendental equation; Hopf bifurcation; Mathematics; Artificial neural network; Simple (philosophy); Applied mathematics; Bifurcation; Sequence (biology); Delay differential equation; Differential equation; Transcendental number; Bifurcation diagram; Mathematical analysis; Computer science; Nonlinear system; Physics; Artificial intelligence","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":[0.0005942654,0.0002101275,0.0003169923,0.00007686423,0.0002288875,0.00008016954,0.000649259,0.00009635052,0.00001490912],"category_scores_gemma":[0.00004041115,0.0001938912,0.00008692321,0.00123127,0.0002482884,0.0006749345,0.0002390138,0.0002057871,0.000006178448],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001982199,"about_ca_system_score_gemma":0.0002121964,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001211149,"about_ca_topic_score_gemma":0.002227553,"domain_scores_codex":[0.9977611,0.00008142499,0.0005191237,0.0004785614,0.0003710399,0.0007887874],"domain_scores_gemma":[0.9988173,0.000129664,0.0001842251,0.0005766484,0.000137459,0.0001547224],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0001002014,0.0002501449,0.02145634,0.0000238468,0.00001432633,0.00005932562,0.001225162,0.8776529,0.0001067732,0.08512244,0.000366242,0.01362232],"study_design_scores_gemma":[0.0005752895,0.0001440713,0.01713507,0.00006086415,0.00000947632,0.00006064293,0.00007573468,0.9690475,0.0000676491,0.01243176,0.0001231017,0.000268854],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.4192415,0.0001987694,0.5764257,0.0003968654,0.0003394083,0.0002825288,0.00001005074,0.00007166653,0.003033478],"genre_scores_gemma":[0.9821939,0.00001117208,0.01688862,0.0001862823,0.0006665859,0.00001136869,0.000006977497,0.00000910479,0.00002594411],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.5629525,"threshold_uncertainty_score":0.7906653,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02445800638614906,"score_gpt":0.2682665779087379,"score_spread":0.2438085715225889,"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."}}