PROVIDENCE, Rhode Island, June 6 -- Proceedings of the American Mathematical Society, a peer-reviewed journal that says it features applied mathematics, published research articles, including the following topics, in its Vol. 150, No. 7 edition:

* Averaging result for periodic solutions of Caratheodory differential equations

* Codimension growth of Lie algebras with a generalized action

* Cofreeness in real bordism theory and the segal conjecture