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Why does this integral of a relatively well behaved function return NaN values?
Hello, I am trying to evaluate an integral of a function (as part of a cross-check between my own results and the results from ...
3 months 前 | 1 个回答 | 0
1
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Why does this function appear noisy?
Hello, I'm troubleshooting a numerical integration and have narrowed the problem down to a particular part of my integral kerne...
6 months 前 | 1 个回答 | 0
1
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How to numerically evaluate this singular integral in integral2?
Hello, I am trying to numerically evaluate a 2D integral with an integrand singular along an elliptical curve, please see the s...
6 months 前 | 1 个回答 | 0
1
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How to generate vector with non-linear spacing?
Hello, I am attempting to generate an array with non-linear spacing between the elements but struggling to figure out a way to ...
7 months 前 | 3 个回答 | 0
3
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Integral3 Warning: "Reached the maximum number of function evaluations (10000). The result fails the global error test." for a fairly complicated integrand.
Hello, I've been trying to evaluate a 3D integral at different points on a 2d grid but I appear to run into a lot of issues wh...
1 year 前 | 0 个回答 | 0
