{"id":"W1982567103","doi":"10.1002/cjce.22030","title":"Controllability of nonlinear diffusion system","year":2014,"lang":"en","type":"article","venue":"The Canadian Journal of Chemical Engineering","topic":"Stability and Controllability of Differential Equations","field":"Engineering","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Controllability; Nonlinear system; Mathematics; Diffusion; Partial differential equation; Class (philosophy); Distributed parameter system; Tangent; Applied mathematics; Parabolic partial differential equation; Control theory (sociology); Mathematical analysis; Computer science; Control (management); Physics; Geometry","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004968781,0.0001111424,0.0003155819,0.00007912155,0.00003787387,0.00002312108,0.0002671618,0.00007886778,0.00002127697],"category_scores_gemma":[0.0005474375,0.00008501222,0.000147198,0.0001283221,0.0000755889,0.00005338095,0.000007359996,0.0002540936,0.000002046373],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001838303,"about_ca_system_score_gemma":0.00008977903,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003499694,"about_ca_topic_score_gemma":0.0002347073,"domain_scores_codex":[0.9990818,0.00002699032,0.0004626491,0.00005990994,0.0001671276,0.0002015416],"domain_scores_gemma":[0.9990122,0.0002933931,0.00006728289,0.0002177754,0.0001563137,0.00025305],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00006984135,0.00004824609,0.001682109,0.001088295,0.0003364145,0.000004758333,0.001196075,0.4023709,0.5689961,0.01472254,0.00009780959,0.009386864],"study_design_scores_gemma":[0.001049286,0.00005443457,0.0009302873,0.0001669033,0.00009401806,0.00002798768,0.00004777171,0.9414737,0.05460967,0.0003805,0.000972708,0.0001927688],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9878986,0.0001970777,0.01088098,0.0002522829,0.0003802362,0.00009327452,0.0000108219,0.00003188845,0.0002548684],"genre_scores_gemma":[0.9993604,4.907519e-7,0.0004270679,0.000008501834,0.0001849023,0.000001859878,0.00000105647,0.00001418248,0.000001467966],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5391028,"threshold_uncertainty_score":0.3466698,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004942462271357959,"score_gpt":0.1636271320467979,"score_spread":0.1586846697754399,"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."}}