Calculus over commutative algebras: A concise user guide
In this paper, I. S. Krasil'shchik presents the basic facts and definitions concerning linear differential operators and jets for modules over a commutative associative unitary \(\kappa\)-algebra. The paper is a well written exposition of the subject with presentation of the Spencer Diff-complex, the de Rham complex and the Spencer jet-complex.
scientific article; zbMATH DE number 1139671