dingo_d
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 Sep 11 awarded Popular Question Aug 28 comment Solving recursions Thanks for the clarification! I'll try to do this :) Aug 27 comment Solving recursions Works, but calculating 16 points took ages (for u3). I got to 11 points. Is there a way to optimize the code? Make it run in steps. Like first solve the initial one, assign it to u3[1], then use this in another loop and so on? Because I feel like currently it's doing all things at once, and that makes it stall. And this is for 16 points (very crude scale). I'd like to have finer division (nicer plot). Aug 27 accepted Solving recursions Aug 27 comment Solving recursions Ok, this seems to fix the issue, I'll try to run it, and see what I get. Aug 27 asked Solving recursions Aug 24 comment Method of characteristics, recursion formulas I'm still not quit there yet, but if I find the complete solution I'll be sure to post it :) Aug 23 comment Method of characteristics, recursion formulas I think I solved the recursion problem. I just changed the lists to a parameters that I can extract from the lists, e.g. AR[n] and \delta t[n], then I can get the table of all the values, and solve each in order. Aug 23 comment Method of characteristics, recursion formulas I've tried to include all the necessary info, the thing that bothers me is that the A_R is a list, and when I try to evaluate my recursion formula, this list is making a problem. I'll look into Nest and Fold and see how I can use them. Aug 23 asked Method of characteristics, recursion formulas Aug 20 awarded Autobiographer May 18 awarded Critic Jul 2 awarded Curious Jun 24 awarded Popular Question Apr 4 comment FeynArts not working properly Yeah, I cannot log in there. I also tried resetting my pass, but for some reason I don't get anything in my mailbox (I checked all mails just to be sure) :\ Nov 25 comment Different ordering for KroneckerDelta? Oh, sometimes I totally forget to do that :S Sorry, upvoated it now ^^ Nov 24 comment Different ordering for KroneckerDelta? I guess that will do :) Thanks Nov 24 accepted Different ordering for KroneckerDelta? Nov 24 revised Different ordering for KroneckerDelta? Added code Nov 24 asked Different ordering for KroneckerDelta?