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Multilevel fast multipole method
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<p>The multilevel fast multipole method (MLFMM) is used along with <a href="/facts/Method_of_moments_(electromagnetics)/rMGx8wAx">method of moments (MoM)</a> a numerical computational method of solving linear partial differential equations which have been formulated as integral equations of large objects almost faster without loss in accuracy. This method is an alternative formulation of the technology behind the MoM and is applicable to much larger structures like <a href="/facts/Radar_cross-section/XdgINtML">radar cross-section</a> (RCS) analysis, antenna integration on large structures, <a href="/facts/Reflector_(antenna)/MT7XGLvs">reflector antenna</a> design, finite size <a href="/facts/Antenna_array_(electromagnetic)/HYRcdJsm">antenna arrays</a>, etc., making full-wave current-based solutions of such structures a possibility. </p>