{"id":"W2139003367","doi":"10.1111/j.1467-9590.2011.00533.x","title":"Conservation Laws, Hamiltonian Structure, Modulational Instability Properties and Solitary Wave Solutions for a Higher‐Order Model Describing Nonlinear Internal Waves","year":2011,"lang":"en","type":"article","venue":"Studies in Applied Mathematics","topic":"Nonlinear Waves and Solitons","field":"Physics and Astronomy","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"Serbian Academy of Sciences and Arts","keywords":"Modulational instability; Conservation law; Hamiltonian (control theory); Nonlinear Schrödinger equation; Nonlinear system; Physics; Classical mechanics; Conserved quantity; Hamiltonian system; Conservation of mass; Mathematical analysis; Mathematics; Mechanics; Quantum mechanics","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":[0.0002963945,0.0003902994,0.000308875,0.0005737831,0.0005193682,0.000851984,0.0004853346,0.0005993205,0.001384072],"category_scores_gemma":[0.0006379994,0.0001683234,0.0003628494,0.0003161324,0.00122383,0.001203137,0.0005269668,0.0006654217,0.0001678359],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008052188,"about_ca_system_score_gemma":0.0005768286,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003036137,"about_ca_topic_score_gemma":0.001656902,"domain_scores_codex":[0.9999332,0.00001880633,0.000003093277,0.000007799507,0.00002817989,0.000008966731],"domain_scores_gemma":[0.9997838,0.00006338802,0.00006081774,0.00002564441,0.00003928471,0.00002704973],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00001645543,0.00005709002,0.0007470827,0.00004527175,0.00001575348,0.0001762882,0.00029732,0.06399151,0.01013624,0.9191892,0.001109466,0.004218249],"study_design_scores_gemma":[0.00001518204,0.00002656364,0.0005862136,0.000005524921,0.000005571366,0.00007534237,0.00005108423,0.7163147,0.0005251523,0.2813959,0.0009866384,0.00001217618],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7067971,0.001333246,0.2590722,0.001919152,0.000121614,0.00007750159,0.0002169551,0.0001716299,0.03029072],"genre_scores_gemma":[0.9749502,0.0005784643,0.01500915,0.00009940114,0.0001253934,0.00007958311,0.0001103804,0.00003691152,0.009010448],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003036137,"threshold_uncertainty_score":0.006036937,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.2314978853194684,"score_gpt":0.2955535042911385,"score_spread":0.06405561897167009,"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."}}