User Portlet
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| If I use FinancialDerivative for the American-style put option with no method chosen, but a diagonal choice "GridSize"->{npts,npts}, the method apparently converges as npts increases. My questions: Q1. With this diagonal choice, can I rely on the... |
| I just started using Dynamic[..]. I am trying to watch bitcoin prices by a url call. While I am getting updates, they are too fast. Although the output changes only once a second (because there is a time returned that changes once a second) I... |
| Consider the operator $f_{xx} + f_{yy}$ in the unit square with f=0 on the boundaries. I would like to construct the differentiation matrix associated to that on a uniform tensor product grid in the interior of the square with the usual O(h^2)... |
| Hello all, Long time desktop Mathematica user, but just began with Mathematica online today. I successfully executed online everything in a "ThingsToTry.nb" notebook. However subsequent attempts to view that notebook from the cloud-saved... |