Hi, I've worked on the first issue you gave me:
diophantine(x**3-4*x*y**2+y**3-1) I've found a bug in your classify_diop() that yields an error. In line 322, you put a '==' which should be '='. But even I fix that, the code gave me set([]) (which I assume no solution). Then, I tried to solve the equation by hand and I came up with (1, 0) (0, 1) (-2, 1) (2, 1) (in the order of (x, y)). Now I have two questions: - Is my solution complete? - Why did you add x**2*y : 0 to the 'coeff' dictionary after after conclude diop_type = 'cubib thue' ? On Thursday, March 13, 2014 3:41:41 PM UTC+2, Nguyen Tung wrote: > > Hi, > My name is Tung. I'm 19 and I'm from Vietnam. I have a question concerning > Diophantine equation. In the very last line of your Ideas list, you say > there is more work to do. So can you tell me more information about this > topic and what exactly need to be done ? > -- You received this message because you are subscribed to the Google Groups "sympy" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/sympy. To view this discussion on the web visit https://groups.google.com/d/msgid/sympy/aa4e359a-08a2-4c15-8fdd-d35faf65762a%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
