... dl;lllgso cho bai loan 3 thanh hlnh 2.2 khi st'!'dlfng giai thu<\itanh x£!.qui h6i hoan lOan phil h<;lpvai 1ythuye't dan-cleo tai b~n ding huanghlnh (2.3, 2.4, 2.5). Khi cho ... giai h':ln U'ngsullt chay deo cho phep cuahai thanh khac nhau 19nluQt la cry=20, cry=10, lien quail tai h~ so nhaty =0.001 (thong so d~c trung cho tr':lng thai long ), h~ so giai ... (4.2)M(L,ul (L))+YIG(L)sinu(L) = 0, (4.3) trang do A. la mQt hiing s6 du'dng bi€u th~ h~ s6 lIfc nen d9C tn,lc cuathanh, g(x) = -A, + (YO - Yl)F(x) + GI (L) la ham cho tru'dc co y nghiacd hQc...