{"id":"W7100152629","doi":"","title":"Geometry of quadratic differential systems in the neighbourhood of the line at infinity. Report no. 2701, Centre de recherches mathematiques et Departement de Mathematiques et de Statistiques, Universite de Montreal","year":2001,"lang":"en","type":"article","venue":"","topic":"Advanced Differential Equations and Dynamical Systems","field":"Mathematics","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Phase portrait; Quadratic equation; Algebraic topology; Algebraic geometry; Affine transformation; Invariant (physics); Algebraic number; Infinity; Quadratic differential","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002155789,0.0002594688,0.0002888437,0.001124006,0.001016842,0.001119989,0.0004409783,0.0002028875,0.002849628],"category_scores_gemma":[0.0006113595,0.0002161591,0.0003158398,0.0003073765,0.001414822,0.0007096556,0.0006107728,0.0004550602,0.0001882085],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001655687,"about_ca_system_score_gemma":0.0004072878,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.007386752,"about_ca_topic_score_gemma":0.004079109,"domain_scores_codex":[0.9998459,0.00001578551,0.000004914466,0.00003116744,0.00007042875,0.00003179302],"domain_scores_gemma":[0.9997526,0.00004243492,0.00007909069,0.00001403225,0.00004860792,0.00006314337],"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":[0.0001266983,0.00004670155,0.01899834,0.0001351932,0.00004546704,0.0009516782,0.001794603,0.04162219,0.0257548,0.8910264,0.001089923,0.0184079],"study_design_scores_gemma":[0.0001012213,0.0006525326,0.07920032,0.00009962905,0.00007818035,0.002335179,0.001853441,0.2754047,0.01638222,0.5946894,0.02908036,0.0001227461],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9632458,0.0005721295,0.01585188,0.0001742311,0.00001666827,0.00002265175,0.00008409995,0.00004155744,0.01999103],"genre_scores_gemma":[0.9935822,0.0001851327,0.00181064,0.00001030454,0.00001288645,0.000008693289,0.00008765973,0.000009068171,0.004293378],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.007386752,"threshold_uncertainty_score":0.01468748,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05365442678708014,"score_gpt":0.3542647462527546,"score_spread":0.3006103194656745,"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."}}