In Charpit's method to solve non linear partial differential equations,from the five auxiliary equations I get,which two do I choose to find the values of p and q?
How to choose auxiliary equations in Charpit's method?
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$\begingroup$
pde
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0There is no such fancy rule but you have to choose according to your convenience (depending upon problems). – 2017-01-28
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0I mean,can we choose the auxiliary equations containing dx and dy?Or are we only supposed to use auxiliary equations containing dp,dq and dz? – 2017-01-28