This advanced undergraduate-level introductory textbook first addresses groups, rings, fields and polynomials, then provides coverage of Galois theory and the proof of the unsolvability by radicals of the general equations of degree 5. With many examples, illustrations, commentaries and exercises. Includes 13 appendices. Recommended for teacher education by The American Mathematical Monthly. 1971 edition.
John E. Maxfield was the Dean of the Graduate School and University Research at Louisiana Tech University.Margaret W. Maxfield was a Professor of Mathematics and Statistics at Louisiana Technical University.