Vitaliy Kaurov

27,640 reputation

353120

bio	website	kaurov.com
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• Site • LinkedIn • Blog • Demonstrations • Vimeo • Pinterest • NKS •

I am a physicist, a Mathematica and Wolfram Science (NKS) enthusiast. I am an author at the Wolfram Demonstration Project and sometimes write for Wolfram Blog. I enjoy creating applications and art with Mathematica, some can be found on my website. I also collecting Mathematica graphics at a Pinterest board and organized a video group Mathematica Render on Vimeo.

I work for Wolfram Research, but comments and opinions expressed here are mine, and not those of my employer.

	27,640 reputation	bio	website	kaurov.com	visits	member for	1 year, 4 months
353120 badges		location			seen	1 hour ago

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May 17	awarded	Necromancer
May 17	comment	How to create new “person curve”? @DanielLichtblau Newton was known to dress up in disguises and roam the streets of London in order to catch the counterfeiters. As Warden, and afterwards Master, of the Royal Mint, Newton estimated that 20 percent of the coins taken in during The Great Recoinage of 1696 were counterfeit. Counterfeiting was high treason, punishable by the felon's being hanged, drawn and quartered. Despite this, convicting the most flagrant criminals could be extremely difficult. However, Newton proved to be equal to the task. Disguised as a habitué of bars and taverns, he gathered much of that evidence himself.
May 17	revised	How to create new “person curve”? added 1 characters in body
May 17	answered	How to create new “person curve”?
May 16	comment	Graphics3D: the box vertices do not coincide with triangle Welcome to Mathematica.SE! I suggest the following: 1) As you receive help, try to give it too, by answering questions in your area of expertise. 2) `Read the FAQs`! 3) When you see good Q&A, vote them up by `clicking the gray triangles`, because the credibility of the system is based on the reputation gained by users sharing their knowledge. ALSO, remember to accept the answer, if any, that solves your problem, `by clicking the checkmark sign``
May 16	answered	Graphics3D: the box vertices do not coincide with triangle
May 16	reviewed	Approve suggested edit on Graphics3D: the box vertices do not coincide with triangle
May 16	comment	Write a function that returns the logarithmic derivative Welcome to Mathematica.SE! I suggest the following: 1) As you receive help, try to give it too, by answering questions in your area of expertise. 2) `Read the FAQs`! 3) When you see good Q&A, vote them up by `clicking the gray triangles`, because the credibility of the system is based on the reputation gained by users sharing their knowledge. ALSO, remember to accept the answer, if any, that solves your problem, `by clicking the checkmark sign``
May 16	revised	Write a function that returns the logarithmic derivative added 37 characters in body
May 16	comment	Write a function that returns the logarithmic derivative @user71346 Works for me. Restart Mathematica or the kernel. You made to many assignments probably and they mess with each other. Another way would be also simply `logD[x^2,x]`.
May 16	revised	Write a function that returns the logarithmic derivative added 69 characters in body
May 16	answered	Write a function that returns the logarithmic derivative
May 15	comment	How to deal with zero in NDSolve in mathematica? @whuber thanks, yes, I was hoping OP will catch the general idea and derives details that he needs on his own. You are right - I should have mentioned that this is basically a perturbed form up to linear term - I'll put it in the text.
May 15	revised	How to deal with zero in NDSolve in mathematica? added 287 characters in body
May 14	comment	White noise $\eta(t)$ @richard maybe you could try a free trial version for now - just to see how it works.
May 14	comment	White noise $\eta(t)$ @rm-rf thanks, i will take a look when I get time. That looks like an interesting equation.
May 14	revised	How to deal with zero in NDSolve in mathematica? added 37 characters in body
May 14	answered	White noise $\eta(t)$
May 14	revised	How to deal with zero in NDSolve in mathematica? added 89 characters in body
May 14	revised	How to deal with zero in NDSolve in mathematica? added 155 characters in body