Find eigen energies of time-independent Schrödinger equation
Assign the results from a Solve to variable(s)
How to create animated snowfall?
How can I draw the Olympic rings with Mathematica?
How to calculate contour integrals with Mathematica?
How to add a front-end to the free Wolfram Engine?
How to create a new "person curve"?
Find eigen energies of time-independent Schrödinger equation https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=32293
I'm trying to get the eigenvalues of a one dimensional time-independent Schrödinger equation, $-\frac{h^2}{2m_0}\frac{d^2\psi}{dx^2}+U(x)~\psi=Ei~\psi$ where U(x) is some potential and Ei is the ... [equation-solving] [physics] [parametric-functions]
asked by xslittlegrass https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=1364
Score of 50 answered by Jens https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=245
Score of 46 Assign the results from a Solve to variable(s) https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=6669
I understand Mathematica can't assign the results of a Solve to the unknowns because there may be more than 1 solution. How can I assign the 4 values of following result to variables? ... [equation-solving] [assignment] [faq]
asked by stevenvh https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=1450
Score of 59 answered by Artes https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=184
Score of 36 How to create animated snowfall? https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=16881
Well, the title is self-explanatory. What sorts of snowfall can we generate using Mathematica? There are two options I suggest to consider: 1) Continuous GIF animations with smallest possible number ... [dynamic] [random] [animation] [generative-art]
asked by faleichik https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=219
Score of 41 How can I draw the Olympic rings with Mathematica? https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=8885
How can I draw the 5 interlocking Olympic rings with Mathematica? (SVG version) Edit Hard choice, but some pretty cool answers here. I didn't have 3D answers in mind when I posted the question, but ... [graphics] [generative-art]
asked by Mike Honeychurch https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=77
Score of 46 answered by cormullion https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=61
Score of 23 How to calculate contour integrals with Mathematica? https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=34073
How to calculate the integral of $\frac{1}{\sqrt{4 z^2 + 4 z + 3}}$ over the unit circle counterclockwise for each branch of the integrand? [calculus-and-analysis] [complex]
asked by user64494 https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=7152
Score of 43 answered by Artes https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=184
Score of 67 How to add a front-end to the free Wolfram Engine? https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=198839
https://blog.stephenwolfram.com/2019/05/launching-today-free-wolfram-engine-for-developers/ http://www.wolfram.com/engine/ The Free Wolfram Engine for Developers is available for pre-production ... [front-end] [free-wolfram-engine] [jupyter-notebook]
asked by Alexey Golyshev https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=23402
Score of 76 answered by Alexey Golyshev https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=23402
Score of 64 How to create a new "person curve"? https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=17704
Wolfram|Alpha has a whole collectionź of parametric curves that create images of famous people. To see them, enter WolframAlpha["person curve"] into a Mathematica ... [graphics] [image-processing] [algorithm] [wolfram-alpha-queries] [generative-art]
asked by Simon https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=34
Score of 88 answered by Vitaliy Kaurov https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=13
Score of 48