TY - BOOK AU - Birkenmeier,Gary F. AU - Park,Jae Keol AU - Rizvi,S.Tariq TI - Extensions of rings and modules SN - 9780387927152 (alk. paper) U1 - 512.4 23 PY - 2013/// CY - New York PB - Birkhauser KW - Rings (Algebra) KW - Modular functions N1 - Includes bibliographical references (pages 413-427) and index; 1.Preliminaries and Basic Results.2. Injectivity and Some of Its Generalizations.3. Baer, Rickart, and Quasi-Baer Rings.4. Baer, Quasi-Baer Modules, and Their Applications.5. Triangular Matrix Representations and Triangular Matrix Extensions.6. Matrix, Polynomial, and Group Ring Extensions.7. Essential Overring Extensions-Beyond the Maximal Ring of Quotients.8. Ring and Module Hulls.9. Hulls of Ring Extensions.10. Applications to Rings of Quotients and C* Algebras.11. Open Problems and Questions.- References.- Index ER -