{"id":"W2161272050","doi":"10.1109/tcomm.2006.877962","title":"Dual methods for nonconvex spectrum optimization of multicarrier systems","year":2006,"lang":"en","type":"article","venue":"IEEE Transactions on Communications","topic":"Advanced Wireless Network Optimization","field":"Engineering","cited_by":1634,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Mathematical optimization; Optimization problem; Duality gap; Convexity; Duality (order theory); Computer science; Strong duality; Dual (grammatical number); Convex optimization; Maximization; Mathematics; Algorithm; Regular polygon","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02031336845911654,"score_gpt":0.299815892806152,"score_spread":0.2795025243470355,"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."}}