Calling C++ functions in C function through function pointers

[Gerry Ford]

No idea what this is supposed to mean.

Group theory is a bulwark of nineteenth-century mathematics. I do
representations, they deriving, in American circles, from Burnside at the
turn of the century.

I think of you as a pde guy at boeing. One of the last things anybody ever
said to me from applied physics was: "that would be group theory."