看板 Grad-ProbAsk 關於我們 聯絡資訊
let Φ(t)be a fundamental matrix satisfying the system X'(t)=AX(t) derive the general solution for the system X'(t)=AX(t)+F(t). -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 60.248.236.113