{"id":"W2036900179","doi":"10.1137/s0036139998346415","title":"An Asymptotic Diffusion Limit for Electromagnetic Wave Reflection from a Random Medium","year":2000,"lang":"en","type":"article","venue":"SIAM Journal on Applied Mathematics","topic":"Microwave Imaging and Scattering Analysis","field":"Engineering","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Toronto Metropolitan University","funders":"","keywords":"Dissipative system; Stochastic differential equation; Reflection (computer programming); Reflection coefficient; Limit (mathematics); Stochastic process; Mathematical analysis; Electromagnetic radiation; Physics; Statistical physics; Mathematics; Fokker–Planck equation; Randomness; Scattering; Differential equation; Quantum mechanics; Optics; Statistics","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":[0.001256276,0.0008730299,0.0006686622,0.001127128,0.0006446504,0.001439647,0.0009953959,0.001036599,0.001522525],"category_scores_gemma":[0.004779543,0.0004042548,0.0007936606,0.0004262883,0.002597317,0.002343362,0.002044279,0.001208361,0.0003273317],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001079525,"about_ca_system_score_gemma":0.0006956364,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001312626,"about_ca_topic_score_gemma":0.0005373647,"domain_scores_codex":[0.9994186,0.0001941553,0.00002463371,0.00008614358,0.0001828144,0.00009368194],"domain_scores_gemma":[0.998217,0.0008711229,0.0003054246,0.0001130623,0.0003056866,0.0001875391],"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":[0.00007942231,0.00009837884,0.0008737399,0.0001986343,0.00006610162,0.0008008306,0.0002781146,0.1043177,0.02728147,0.8608921,0.0008915918,0.004222013],"study_design_scores_gemma":[0.00002412155,0.00005075391,0.0003635774,0.00002275575,0.00001942792,0.0003283696,0.00005132819,0.8435299,0.002477034,0.1522535,0.0008480762,0.00003113681],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.3079141,0.002642681,0.6489149,0.00170293,0.0001693373,0.0000738501,0.00009961767,0.0004178128,0.03806464],"genre_scores_gemma":[0.9587713,0.001277404,0.03104688,0.0002474934,0.0001642932,0.0001588769,0.0001198945,0.0001482332,0.008065655],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.001522525,"threshold_uncertainty_score":0.007832587,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01068320179923133,"score_gpt":0.2236874801779783,"score_spread":0.213004278378747,"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."}}