陈祖墀偏微分方程第4版
[第4版张祖锦勘误49个](https://www.bilibili.com/video/BV1th4y147XJ)
# 绪论
(https://www.bilibili.com/video/BV1eR4y1v7Vk)
(https://www.bilibili.com/video/BV1Vx4y1F7Ju)
(https://www.bilibili.com/video/BV1sj411V7dE)
[习题1参考解答](https://www.zhangzujin.cn/forum.php?mod=viewthread&tid=2142)
# 一阶拟线性方程
(https://www.bilibili.com/video/BV1Jj411G7Hp)
(https://www.bilibili.com/video/BV1Gv4y1Y7DM)
[习题2参考解答](https://www.zhangzujin.cn/forum.php?mod=viewthread&tid=2143)
# 波动方程
(https://www.bilibili.com/video/BV1VA411y7Cm)
(https://www.bilibili.com/video/BV1Rj411u7Fc)
(https://www.bilibili.com/video/BV1hg4y1t7eR)
(https://www.bilibili.com/video/BV1ub411f7gs)
(https://www.bilibili.com/video/BV1454y1K7x9)
(https://www.bilibili.com/video/BV11x4y1N7jb)
(https://www.bilibili.com/video/BV1Ev4y1j7eK)
(https://www.bilibili.com/video/BV1xc411j7V6)
[习题3参考解答](https://www.zhangzujin.cn/forum.php?mod=viewthread&tid=2147)
# 热传导方程
(https://www.bilibili.com/video/BV1Ds4y1S7T3)
(https://www.bilibili.com/video/BV1KN411T7HM)
(https://www.bilibili.com/video/BV15m4y167tK)
(https://www.bilibili.com/video/BV19m4y1q7R8)
(https://www.bilibili.com/video/BV1Y24y157kp)
[习题4参考解答](https://www.zhangzujin.cn/forum.php?mod=viewthread&tid=2158)
# 位势方程
(https://www.bilibili.com/video/BV1Yj411c7ff)
(https://www.bilibili.com/video/BV13v4y1H7un)
(https://www.bilibili.com/video/BV1Eo4y1b7cj)
(https://www.bilibili.com/video/BV1kg4y1j7fT)
(https://www.bilibili.com/video/BV1ro4y157uq)
(https://www.bilibili.com/video/BV1pv4y1E7fz)
(https://www.bilibili.com/video/BV1bM4y1a72S)
[习题5参考解答](https://www.zhangzujin.cn/forum.php?mod=viewthread&tid=2192)
# 变分学与边值问题
(https://www.bilibili.com/video/BV1qP411U7qa)
(https://www.bilibili.com/video/BV1BM41137sX)
(https://www.bilibili.com/video/BV14h4y1b7ip)
[习题6参考解答](https://www.zhangzujin.cn/forum.php?mod=viewthread&tid=2232)
# 特征理论,偏微分方程组
(https://www.bilibili.com/video/BV1624y1T7xn)
(https://www.bilibili.com/video/BV1SL411872c)
(https://www.bilibili.com/video/BV1Uz4y1t75c)
(https://www.bilibili.com/video/BV1Sh4y1473w)
(https://www.bilibili.com/video/BV1sk4y1L7b3)
[习题7参考解答](https://www.zhangzujin.cn/forum.php?mod=viewthread&tid=2297)
# 广义函数与基本解
(https://www.bilibili.com/video/BV1D24y1K77e)
(https://www.bilibili.com/video/BV1Uh4y1o7Z3)
(https://www.bilibili.com/video/BV1Xh411F76C)
(https://www.bilibili.com/video/BV1ud4y1f7eU)
(https://www.bilibili.com/video/BV1Lm4y147zJ)
(https://www.bilibili.com/video/BV1BX4y1h77z)
[习题8参考解答](https://www.zhangzujin.cn/forum.php?mod=viewthread&tid=2298)
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