%0 Journal Article
%T THE L_p-ESTIMATES OF NUMERICAL SOLUTIONS OF SIMPLE BIFURCATION<br>简单分歧数值解的L_p估计
%A 吕涛
%A 刘波
%J 计算数学
%D 1991
%I 
%X §1.问题的提出 考虑单参数二阶椭圆拟线性微分方程:λ∈R,Ω?R~N(N=1,2)是多角形凸域(要求?Ω是Lipschitz连续的)或光滑域.a_(ij)]∈C~1满足正定条件.f(x,y)∈C~2f(x,0)≡0,f_y(x,θ)≥0,但f_y(x,0)?0,?x∈Ω.记||·||_(j,p,Ω),p≥1,j=0,1,2为通常的W~(j,p)(Ω)范.H_0~1?W_0~(1,2),(·,·)为H_0~j中通
%K 分歧解
%K L∨p估计
%K B空间
%K 压缩算子
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=37F46C35E03B4B86&jid=CC77F3CEF526D9CF0B3021650FB4E57E&aid=52DD4AEA65B3408B7321299B11FA25CE&yid=116CB34717B0B183&vid=FC0714F8D2EB605D&iid=38B194292C032A66&sid=5D8C08279A19B0D4&eid=B8F8200D88DDC7D6&journal_id=0254-7791&journal_name=计算数学&referenced_num=0&reference_num=3