Yes, t(y) and f(y) are functions that I want fo find, yes. Maybe I should have written it explicitly like that instead of implying it by saying the the kernel was variable.
Hello,
I am searching for some kind of transform if it is possible, similar to a Fourier transform, but for an arbitrary function.
Sort of an inverse convolution but with a kernel that varies in each point.
Or, like I say in the title of this topic a sort of continuous equivalent of fitting a...