{"id":"W2741560340","doi":"10.1090/mcom/3266","title":"𝐻¹-Superconvergence of a difference finite element method based on the 𝑃₁-𝑃₁-conforming element on non-uniform meshes for the 3D Poisson equation","year":2017,"lang":"en","type":"article","venue":"Mathematics of Computation","topic":"Advanced Numerical Methods in Computational Mathematics","field":"Engineering","cited_by":17,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"Program for New Century Excellent Talents in University; National Natural Science Foundation of China","keywords":"Algorithm; Computer science; Mathematics; Artificial intelligence","routes":{"ca_aff":true,"ca_fund":false,"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":[0.0008119885,0.0003727871,0.0005661751,0.000415278,0.0003424601,0.0005262307,0.001191223,0.0008679359,0.002589444],"category_scores_gemma":[0.00247863,0.0002763823,0.0007438751,0.0003422039,0.0006605152,0.0006460764,0.001062672,0.0010776,0.0009172199],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003483577,"about_ca_system_score_gemma":0.0005985384,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002156999,"about_ca_topic_score_gemma":0.001771842,"domain_scores_codex":[0.9995297,0.0001092833,0.0000295404,0.00005421696,0.0002557281,0.00002153911],"domain_scores_gemma":[0.9992054,0.0003380306,0.00004231305,0.0001313871,0.0002520617,0.00003082302],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0002337799,0.0001911491,0.002684871,0.0004282226,0.00008025235,0.0003493945,0.0005441444,0.5061135,0.04850316,0.1502499,0.003756914,0.2868647],"study_design_scores_gemma":[0.000008695782,0.00002529334,0.0001244275,0.0000124166,0.000004803403,0.00004436094,0.00001123874,0.9878176,0.003751009,0.004574332,0.003615925,0.000009941014],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.01176045,0.0000861362,0.9844544,0.00008251319,0.00009895918,0.00004426125,0.00002929007,0.0001880295,0.003255927],"genre_scores_gemma":[0.2241266,0.0002959557,0.7644134,0.0001815257,0.00008365785,0.0002795547,0.0002936881,0.0004143049,0.009911445],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.002589444,"threshold_uncertainty_score":0.008662522,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.07077261252831205,"score_gpt":0.3507200611860921,"score_spread":0.2799474486577801,"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."}}