BVP 常微分方程两点边值问题 d 2, +qu=f (b)+(b) (0) 这里g,f∈C0(a,b),q≥0下面我们用差分法来求解这 个边值问题 difference methods for BVP 2003, Fudan University, Chen Wenbin-p. 3/50BVP Lu ≡ −d2u dx2 + qu = f, x ∈ (a, b) u(a) = α0, u0(b) + βu(b) = α1 (0) q, f ∈ C0([a, b]), q ≥ 0 difference methods for BVP, 2003, Fudan University, Chen Wenbin – p.3/50