{"id":"W3116740881","doi":"10.5206/mase/10874","title":"High order mimetic difference simulation of unsaturated flow using Richards equation","year":2020,"lang":"en","type":"article","venue":"Mathematics in Applied Sciences and Engineering","topic":"Numerical methods for differential equations","field":"Mathematics","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Vadose zone; Richards equation; Discretization; Nonlinear system; Infiltration (HVAC); Aquifer; Flow (mathematics); Applied mathematics; Mathematics; Water flow; Porous medium; Water table; Partial differential equation; Geotechnical engineering; Mathematical analysis; Geology; Groundwater; Porosity; Water content; Geometry; Thermodynamics; Physics","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"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":[0.0002766768,0.0003750742,0.0005461731,0.0003816339,0.00050697,0.0006316391,0.0008699267,0.00115072,0.002162339],"category_scores_gemma":[0.0008776402,0.0002124084,0.0005881874,0.0004418776,0.0005254133,0.000395924,0.0007781375,0.0005375399,0.0001894016],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005247689,"about_ca_system_score_gemma":0.0009040405,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0102821,"about_ca_topic_score_gemma":0.004316372,"domain_scores_codex":[0.9998564,0.00003418689,0.00001000937,0.00002155566,0.00004933676,0.00002853272],"domain_scores_gemma":[0.9996623,0.0001765157,0.00004755026,0.00001877722,0.00006532184,0.0000295865],"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":[0.00003705724,0.00003759804,0.001173725,0.0000450795,0.000009244752,0.0001296417,0.00007245001,0.9858353,0.004072106,0.005449041,0.0002739029,0.002864848],"study_design_scores_gemma":[0.000005190663,0.000007987824,0.00007956102,0.000002661629,0.000001314024,0.000009882789,0.000007896811,0.9988521,0.0003962796,0.0003656151,0.0002681952,0.00000320417],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"methods","genre_scores_codex":[0.4840032,0.0007686584,0.470982,0.0009306428,0.0002452877,0.000183514,0.0008295417,0.001120596,0.04093675],"genre_scores_gemma":[0.9438767,0.0002835814,0.04917691,0.00009402065,0.00002465976,0.0001451632,0.0003049882,0.00005742814,0.006036632],"genre_candidate":"methods","genre_consensus":null,"teacher_disagreement_score":0.0102821,"threshold_uncertainty_score":0.02044451,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1287623120606938,"score_gpt":0.3312917756190806,"score_spread":0.2025294635583868,"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."}}