Recent content by Pejman

Thanks a lot for the reply and paper, I looked through it and it seems similar, however, these fb guys series does not come as power series of x, some times it eventually become a closed form solution which I found very interesting, some times as power series of tanh() for example . They also...

Hi guys, I was browsing in regards to differential equations, the non-linear de and came up with this site in facebook: https://www.facebook.com/nonlinearDE Are these people for real? Can just solve any DE like that, come up with a series? Not an expert in this area, so I do not know what if...