Hi all, what do you think about the inverse_laplace() now present in SAGE?
I am not very satisfied, I am not able to derive the results for even simple functions. What I'd like is to get numerical results, so I thought there should have been a way to obtain them, but I didn't find. Can you help me? In addition, I found on the net the Post's inversion Laplace formula ( http://en.wikipedia.org/wiki/Post%27s_inversion_formula ). It has been successfully implemented in Maple, here: http://www.mapleprimes.com/blog/alec/numerical-inverse-laplace-transform-0 I wanted to try this out in SAGE, but the problem seems to be the necessity of doing the k-th derivative of the function, where k is a symbolic variable (that has to go to +Infinity then). I couldn't do that, do you know if that's possible? Thank you very much Regards Maurizio Reference: http://www.rose-hulman.edu/~bryan/invlap.pdf --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
