Array ( [0] => Array ( [title] => L23A [link] => https://www.youtube.com/embed/GU7gwnn8rTM ) [1] => Array ( [title] => L23B [link] => https://www.youtube.com/embed/95mvjGbkv_o ) [2] => Array ( [title] => L23C [link] => https://www.youtube.com/embed/hYUx0FXooxA ) [3] => Array ( [title] => L23D [link] => https://www.youtube.com/embed/9pzE6Oqa20Y ) ) 國立清華大學開放式課程OpenCourseWare(NTHU, OCW) - 第23R講 黎曼映射定理、Carathéodory定理、單連通域上的Dirichlet問題