I'm experiencing a strange phenomenon. Here's a (quite artificial) test case: The following definition work just fine: ...
I answered “Equating matrices (or higher order tensors) element-wise” with: ...
SubValues, as discussed in a previous question, are declared as follows ...
I have been wrapping my head around this for a while now and I have not found a solution so far. I want to work with an arbitrary number of variables in mathematica and use some built in functions. ...
I want to define my own little 'Inner Product' function satisfying properties of linearity and commutativity, and I'd like to use the "$\langle$" and "$\rangle$" symbols to output my results. For ...
Is there any reason why DiracDelta isn't a NumericFunction but DiracComb is? I just ate a ...
The following works: ...