I was having dinner with a visiting colleague this week when talk turned to what we were teaching this term. He mentioned the part of calculus dealing with infinite series (the bane of many students) ...

There are two prevailing schools of thought related to how we think, problem solve, make decisions, and view the world: “Convergent” and “divergent” thinking. If you’re familiar with the concepts, ...

THIS work is designed to give a systematic treatment of convergence-factor theorems, where these consist of results concerning the relationship between a definition based on mean-values and a formally ...