Array ( [0] => Array ( [title] => L12A [link] => https://www.youtube.com/embed/gu0-OypEWbM ) [1] => Array ( [title] => L12B [link] => https://www.youtube.com/embed/fV2qtCl-tj4 ) [2] => Array ( [title] => L12C [link] => https://www.youtube.com/embed/Auzk6r6LSFY ) ) 國立清華大學開放式課程OpenCourseWare(NTHU, OCW) - 第12講 The Intrinsic Geometry of Surfaces: Isometries and Conformal (cont.)

Title

第12講 The Intrinsic Geometry of Surfaces: Isometries and Conformal (cont.)

第1節

L12A

第2節

L12B

第3節

L12C

Syllabus

章節大綱

L12A
        1. Review: Isometry and Conformal
        2. Note: A Conformal Map Preserves the Angle between
            Two Tangent Vectors
        3. Proposition: A Parametrization Is Conformal if and only
            if It is Isothermal
        4. Theorem: Any Two Regular Surfaces Are Locally
             Conformal 

L12B
        1. Proposition: A Criterion for Local Conformal
        2. Stereographic Projection


L12C
        1. Stereographic Projection (cont.)