David

7,275 reputation

2255

bio	website
	location	University of Würzburg, Germany
	age	25
visits	member for	1 year, 4 months
	seen	Apr 25 at 13:39
stats	profile views	648

Environment: Mathematica 9, Ubuntu 11.04, GHC + current platform
Job: Physics student
Languages (fluently): German, English, Mathematica, Haskell, C++ and one that shall not be mentioned

	7,275 reputation	bio	website		visits	member for	1 year, 4 months
2255 badges		location	University of Würzburg, Germany		seen	Apr 25 at 13:39

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Apr 24	comment	Setting a lower limit on calculation time @Mr.Wizard The answers provided don't really add anything to my naive implementation. When I asked this, I wondered whether maybe there's a built-in function to handle this (plus all possible special cases I could think of).
Apr 20	awarded	Nice Answer
Feb 26	awarded	Nice Answer
Feb 15	awarded	Good Answer
Feb 14	comment	Find condition under which variables fall away @Szabolcs Edited the question, should be clearer now
Feb 14	comment	Find condition under which variables fall away Is there a way I can generalize this so that `a` can only depend on `b` and nothing else present in `expr`? (I edited my question to make this a bit clearer)
Feb 14	comment	Find condition under which variables fall away Thanks for the reply. However, this doesn't ensure `a` depends only on `b` and not on any other variables in `expr`, a thing I didn't write clearly enough in my question. (I edited it a little now)
Feb 14	revised	Find condition under which variables fall away added 220 characters in body
Feb 14	comment	Find condition under which variables fall away I currently have only two parameters. (A solution with more than that would be nice, but I don't strictly need it.)
Feb 14	asked	Find condition under which variables fall away
Feb 10	awarded	Favorite Question
Jan 26	accepted	Custom package development: Basic steps
Jan 17	awarded	Yearling
Dec 8	awarded	Good Question
Dec 5	awarded	Nice Question
Dec 4	comment	Plotting the solution of a vector stochastic differential equation Oh, I wasn't expecting you used brute force here.
Dec 4	comment	Plotting the solution of a vector stochastic differential equation How did you get the `[[2,1]]` part? A little more explanation and this would make a nice remark.
Dec 4	accepted	Plotting the solution of a vector stochastic differential equation
Dec 4	comment	Plotting the solution of a vector stochastic differential equation Ah, I forgot looking at `TemporalData`, of which I assumed it was some internal form unsuitable for direct manipulation. Turns out the documentation on it is quite complex.
Dec 4	revised	stochastic-calculus wiki excerpt added 109 characters in body