Yes. A systematic study of stochastic (differential) algebra could be found in > Grenander, Ulf. Probabilities on algebraic structures. Courier Corporation, 2008. Grenander studied the operation of integration on what are called "stochastic semi-groups". More specifically the Lie group representing the probability measures equipped with covariate derivatives(Lie derivative in most cases). If you want a geometric glimpse, you can have a look at [some reference geometric interpretation of general stochastic processes][1]. However, when you mentioned differential algebra, you are actually referring to a different object which is started by Kolchin et.al. [Differential Galois theory][2] is the correct name of the branch that studies the algebraic structure equipped with a derivation homomorphism. The point here is that differential algebra does not provide too deep insight into the derivation homomorphism itself but focus on the D-module of derivation homomorphisms; however, the study of stochastic integration operators can be well addressed when we replaced the underlying measurable space and equipped with suitable Lie structure as shown by Grenander. [1]: http://mathoverflow.net/questions/264546/reference-for-feynman-kac/264562#264562 [2]: http://mathoverflow.net/questions/201853/why-is-differential-galois-theory-not-widely-used