Author Topic: section 2.4 Goursat problem  (Read 1015 times)

Qiaochu Yang

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section 2.4 Goursat problem
« on: January 31, 2018, 10:42:36 AM »
For this example, I don't understand why this equation solve the problem. Could someone explain it in detail? Thanks in advance.

Ioana Nedelcu

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Re: section 2.4 Goursat problem
« Reply #1 on: January 31, 2018, 10:57:35 AM »
What are $\xi$ and $/eta$? You'll see that simply plugging them in satisfies the condition