{"id":"W2141448503","doi":"10.1007/s00220-014-2037-6","title":"Operator Systems from Discrete Groups","year":2014,"lang":"en","type":"article","venue":"Communications in Mathematical Physics","topic":"Advanced Operator Algebra Research","field":"Mathematics","cited_by":37,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Regina","funders":"Engineering and Physical Sciences Research Council; Natural Sciences and Engineering Research Council of Canada; Queen's University; Queen's University Belfast; National Science Foundation","keywords":"Tensor product; Operator (biology); Mathematics; Group (periodic table); Tensor (intrinsic definition); Quasinormal operator; Tensor operator; Shift operator; Pure mathematics; Product (mathematics); Algebra over a field; Tensor product of algebras; Tensor product of Hilbert spaces; Semi-elliptic operator; Discrete mathematics; Compact operator; Tensor contraction; Finite-rank operator; Mathematical analysis; Computer science; Quantum mechanics; Physics; Differential operator; Geometry","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0007644442,0.0008914699,0.0009153176,0.002082343,0.001379994,0.003251774,0.0007490637,0.001423573,0.01470066],"category_scores_gemma":[0.001981989,0.0004063394,0.0006567129,0.001646576,0.003000488,0.006162718,0.002641913,0.003193299,0.001920854],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001133821,"about_ca_system_score_gemma":0.0005563651,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003574975,"about_ca_topic_score_gemma":0.0002139983,"domain_scores_codex":[0.9993783,0.0001801607,0.00003198853,0.000107033,0.0002338115,0.00006853269],"domain_scores_gemma":[0.9990933,0.0003617144,0.00009853348,0.0001425035,0.0001588156,0.0001452824],"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":[0.000004559199,0.000003874134,0.00001197289,0.00001430973,0.000001532993,0.000009971654,0.00006869354,0.0001021464,0.0001489753,0.9972583,0.00105781,0.001317794],"study_design_scores_gemma":[0.000004028517,0.000003370195,0.00001914694,0.000003871502,0.000001121234,0.00002148212,0.00001697985,0.000693761,0.00006735584,0.9961711,0.002995129,0.000002828696],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.2107186,0.01238061,0.2863899,0.03595883,0.01001379,0.0001112578,0.0009730064,0.000987815,0.4424662],"genre_scores_gemma":[0.8922098,0.004934712,0.02369633,0.002324435,0.007255716,0.0001061248,0.0005899578,0.0003168899,0.06856608],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.01470066,"threshold_uncertainty_score":0.0491786,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1048844329764564,"score_gpt":0.4039054141874482,"score_spread":0.2990209812109919,"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."}}