{"id":"W2069439161","doi":"10.1090/s0002-9939-2013-11787-9","title":"A new proof on the characterization of vanishing subalgebras of group algebras","year":2013,"lang":"en","type":"article","venue":"Proceedings of the American Mathematical Society","topic":"Advanced Operator Algebra Research","field":"Mathematics","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Manitoba","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Mathematics; Subspace topology; Group (periodic table); Locally compact group; Algebra over a field; Pure mathematics; Characterization (materials science); Almost everywhere; Proof of concept; Combinatorics; Locally compact space; Discrete mathematics; Computer science; Mathematical analysis; Physics; Quantum mechanics","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":[0.001791277,0.001037176,0.0008207127,0.002539602,0.001468195,0.001553033,0.001212635,0.0007622859,0.008042765],"category_scores_gemma":[0.003207966,0.000406715,0.001312554,0.001135466,0.003648654,0.006930931,0.005318722,0.004649457,0.0009245807],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009161286,"about_ca_system_score_gemma":0.0009791282,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007482818,"about_ca_topic_score_gemma":0.0005158517,"domain_scores_codex":[0.9990165,0.0002075826,0.00006978103,0.0002235441,0.0003191272,0.0001634038],"domain_scores_gemma":[0.9980682,0.0004858995,0.0001771007,0.0002119839,0.0006932056,0.0003636419],"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":[0.00001594879,0.00002962596,0.000292619,0.00008492779,0.0000124243,0.0001004086,0.0004249379,0.0003663592,0.003350173,0.9859768,0.00262421,0.006721536],"study_design_scores_gemma":[0.00001535787,0.00005138113,0.0006462458,0.00002820417,0.00002952402,0.0003246331,0.0002692633,0.004875017,0.002953223,0.9650838,0.02569788,0.00002533532],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.07450904,0.002538538,0.8227717,0.006778786,0.001386819,0.0001369209,0.0007551073,0.0006881352,0.09043491],"genre_scores_gemma":[0.7801246,0.003430546,0.1779307,0.003962896,0.003442676,0.0004217977,0.0009788855,0.0005500122,0.02915787],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.008042765,"threshold_uncertainty_score":0.02690572,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02402038904284757,"score_gpt":0.28384898558946,"score_spread":0.2598285965466124,"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."}}