In Software Architecture - Foundations, Theory and Practice, I can find definitions for both. The problem is that I don\'t get what each one of them means in plain Engl
Architecture pattern: context + problem -> solution
Architecture style: solution part of architecture pattern
So architecture style is analogous to the solution part of the architecture pattern. It's often used in books dealing with architecture documentation where the focus is on the solution and not how the context and problem came about.