Discrete Poisson equation: Difference between revisions

Help needed: Natural ordering
(→‎Footnotes: reflist)
(Help needed: Natural ordering)
</math>
 
where <math> 2 \le i \le m-1 </math> and <math> 2 \le j \le n-1 </math>. The preferred arrangement of the solution vector is to use [[natural ordering]]{{dn|date=March 2017}} which, prior to removing boundary elements, would look like:
 
:<math>