That’s a good layman description—a semi group is basically the exponential of some linear operator. The problem is that I’m supposed to be a bit more than a layman.
It was, a little. Truth is I know the basic definition but I’ve yet to build up enough knowledge and intuition around them to really use them in my research. Thinks analytic vs bounded semigroup, L^\infty calculus, angular sectors and so on.
That’s a good layman description—a semi group is basically the exponential of some linear operator. The problem is that I’m supposed to be a bit more than a layman.
Then perhaps this was a little hyperbolic?
It was, a little. Truth is I know the basic definition but I’ve yet to build up enough knowledge and intuition around them to really use them in my research. Thinks analytic vs bounded semigroup, L^\infty calculus, angular sectors and so on.