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May 18 |
revised |
How to use polylogarithm function in c++? Added GSL implementation of Debye function, third-order being relevant to OP's task |
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May 15 |
comment |
How to use polylogarithm function in c++? Another close relation is the incomplete Fermi-Dirac integral. |
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May 7 |
comment |
Looking for a java library or algorithm for efficiently implementing the second Chebyshev function There is a Perl library that has this function, chebyshev_psi. |
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May 6 |
revised |
How to use polylogarithm function in c++? Added details related to intended application of polylogarithms and evaluation |
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May 4 |
comment |
How to use polylogarithm function in c++? @GertVdE: I realize you were making an illustration in support of the larger point (what does OP really want/need), but I get 4.995393138739432 for the specified limits of integration. |
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Apr 30 |
comment |
How to use polylogarithm function in c++? @flamingohats: Are you saying you need to approximate $\int_0^x \frac{t^3}{e^t - 1} dt$ for $x \in [0,10]$ or something of that nature? I don't follow why "there will only be two evaluations needed", unless you mean that this is an additional requirement/ideal for the quadrature or other approximation. I'm thinking we can determine a polynomial or rational approximation that gives your required accuracy. |
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Apr 29 |
answered | How to use polylogarithm function in c++? |
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Apr 28 |
reviewed | No Action Needed Newton Iteration method convergence |
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Apr 28 |
reviewed | No Action Needed Numeric Quadrature with Derivatives |
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Apr 28 |
reviewed | No Action Needed Solving a sparse and highly ill-conditioned system |
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Apr 26 |
revised |
How does longer simulation time affect simulation results? Minor spelling, formatting |
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Apr 26 |
revised |
CFL evolution techniques for Implicit methods Edited for clarity, grammar. Added tag. |
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Apr 26 |
reviewed | Reviewed How does longer simulation time affect simulation results? |
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Apr 26 |
suggested | suggested edit on How does longer simulation time affect simulation results? |
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Apr 26 |
reviewed | Reviewed Recommendation for any good books or articles which cover sparse coding? |
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Apr 26 |
comment |
Recommendation for any good books or articles which cover sparse coding? Hi, Jonathan and welcome to SciComp.SE! Your question is a bit breezy, putting the main topic in the title and referring to it only tangentially in the body of the question. How about editing this to make it more focused. A broad request for recommendations does not usually meet the test of our Q&A format. We're looking for posts that pose questions amenable to specific answers. Perhaps you want to narrow the topic to a specific computation with sparse matrices, or to storage techniques, etc. |
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Apr 26 |
awarded | Custodian |
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Apr 26 |
reviewed | Reopen CFL evolution techniques for Implicit methods |
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Apr 26 |
suggested | suggested edit on CFL evolution techniques for Implicit methods |
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Apr 26 |
comment |
Jacobi Iteration diverges? That preview is for the 2nd edition. Is it the same as yours, or perhaps you have an earlier edition/printing? |
