I am studying gaussian processes and I have already discrete amount of knowledge in gaussian mixture models. I am here to undersrtand if with a gaussian process you can fit a gaussian mixture model.
Formally, a GMM is a linear combination of gaussians such that $$ \phi(x) = \sum_{i=0}^k \alpha_i \phi_i(x | \mu_i, \Sigma_i) $$ where each $\phi_i$ is a gaussian centered in $\mu_i$ with variance $\Sigma_i$. Computationally this is solved using EM.
A GP is (roughly) a set of functions distributed with a multivariate gaussian probability distribution that models your data. Computationally this is solved by Cholesky decomposition and linear systems.
So I am wondering if with GP you can hope to solve GMM models, or if there is a link whatsoever. To me, they are two completely different things. Am I right? Thanks.