Celestial Dynamics

for undergraduate students.

Time：2025 Fall, Thursday 3-4, Friday 1-2 (bi-weekly)
Class Room：Lixing Building 2403
Exam：30% homework + 30% numerical coding + 30% final test + class behavior 10%

Lectures are used for teaching in YNU only. Do not distribute outside the class without permission.

  • 1: lecture_1_intro

    date: Sep, 4,
    introduction of celestial dynamics, math test, …

  • 2: lecture_2_math

    date: Sep, 5,
    math intro, vector, gradient, divergence, curl, coordinates, …

  • 3: math exercise

    date: Sep 11,
    math exercise …

  • 4: lecture_3_mechanics1

    date: Sep 18,
    mechanics, Lagrange equations …

  • 5: lecture_4_potential

    date: Sep 19,
    poisson equation, potential-density pairs …

  • 6: exercise

    date: Sep 25,
    exercise on mechanics …