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Results tagged with python
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user 24246
A general purpose high-level programming language that emphasizes ease of code syntax and readability.
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votes
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Boundary value problem with singularity and boundary condition at infinity
I'm trying to solve the following boundary value problem on $[0,\infty]$:
$$f^{\prime \prime}=-\frac{1}{r} f^{\prime}+\frac{1}{r^{2}} f+m^{2} f+2 \lambda f^{3}$$
$$f(0)=0 \ ; f(\infty)=\sqrt{-m^2/(2\l …
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