Talk:Finite element method: Difference between revisions

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m Signing comment by 134.137.180.129 - "Double derivative speak...: new section"
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== Double derivative speak... ==
 
Sorry, but I am trying to understand what is meant in the section 'Weak formation of p1' when it states that 'if u solves P1...' I mean didn't the problem statement for P1 just declare that u'' double prime solves P1? Isn't u related but potentially quite different from u'' double prime? So what does that statement mean, 'if u solves P1...'
 
Maybe I just need to think about what that means. <!-- Template:Unsigned IP --><small class="autosigned">—&nbsp;Preceding [[Wikipedia:Signatures|unsigned]] comment added by [[Special:Contributions/134.137.180.129|134.137.180.129]] ([[User talk:134.137.180.129#top|talk]]) 19:15, 13 July 2018 (UTC)</small> <!--Autosigned by SineBot-->