I have a matrix $a(\kappa)$ from which I am trying to determine $\kappa$ by using the equation $det(a(\kappa)) = 0$. The matrices I deal with are on the order of 100 X 100 to 500 X 500. Originally I ...
I discovered some strange behaviour of the PolyLog Function in Mathematica which seems to me like a bug in the function implementation. It looks like ...
I'm trying to understand exactly what WorkingPrecision, AccuracyGoal and PrecisionGoal mean ...
Context I am interested in computing numerically the number of extrema at a given threshold for random fields. These numbers are expectations of MultinormalDistributions. Problem This integral ...