This book's organizing principle is the interplay between groups and rings, where “rings” includes the ideas of modules. It contains basic definitions, complete and clear theorems (the first with brief sketches of proofs), and gives attention to the topics of algebraic geometry, computers, homology, and representations.
An Introduction to Early Modern English, helps students of English and linguistics to place the language of the period 1500-1700 in its historical context as a language with a common core but also one which varies across time, regionally and socially, and according to register. The volume focuses on the structure of what contemporaries called the General Dialect--its spelling, vocabulary, grammar and punctuation--and on its dialectal origins.