{"id":"W4220881341","doi":"10.1007/s11075-022-01277-z","title":"Mixed formulation of a stationary seawater intrusion problem in confined aquifers","year":2022,"lang":"en","type":"article","venue":"Numerical Algorithms","topic":"Advanced Numerical Methods in Computational Mathematics","field":"Engineering","cited_by":1,"is_retracted":false,"has_abstract":false,"ca_institutions":"Université de Moncton","funders":"","keywords":"Seawater intrusion; Mathematics; Partial differential equation; Aquifer; Theory of computation; Matrix (chemical analysis); Saltwater intrusion; Seawater; Hydraulic head; Partial derivative; Variable (mathematics); Finite element method; Norm (philosophy); Mathematical analysis; Applied mathematics; Groundwater; Geology; Thermodynamics; Physics; Geotechnical engineering; Chemistry","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002147601,0.0001263356,0.0002430521,0.0001422339,0.0000521181,0.000005246035,0.0001303264,0.00003272451,0.0001926137],"category_scores_gemma":[0.0000593948,0.0001288247,0.00004644594,0.0005762582,0.00002338614,0.0000999099,0.00009008052,0.0002278468,0.000005799012],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001656032,"about_ca_system_score_gemma":0.00002030509,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001055794,"about_ca_topic_score_gemma":2.443856e-7,"domain_scores_codex":[0.9987301,0.00009474395,0.0004518854,0.0001579696,0.0003729185,0.0001924227],"domain_scores_gemma":[0.9993262,0.0003913569,0.00007539272,0.0001135124,0.0000448122,0.00004877303],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00002970988,0.0001080363,0.0001997011,0.00007811082,0.00001551725,0.000006008421,0.0004503407,0.8560335,0.001434925,0.003173371,0.00008106407,0.1383897],"study_design_scores_gemma":[0.0004137113,0.0001104969,0.001199341,0.00001146058,0.000004974831,0.000008100335,0.0001491704,0.9357259,0.0009772256,0.06013141,0.00111148,0.0001567704],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.02557609,0.00004891645,0.9730704,0.0001048612,0.0002330803,0.0002945416,0.0000202332,0.0001313101,0.0005205739],"genre_scores_gemma":[0.4423678,0.000002751235,0.5574158,0.00003025438,0.00001952601,0.00008891211,0.00003331807,0.0000233142,0.00001827997],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.4167917,"threshold_uncertainty_score":0.5253317,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02746399166153105,"score_gpt":0.275678627043386,"score_spread":0.248214635381855,"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."}}