books.google.com - The landscape of homological algebra has evolved over the past half-century into a fundamental tool for the working mathematician. This book provides a unified account of homological algebra as it exists today. The historical connection with topology, regular local rings, and semi-simple Lie algebras...https://books.google.com/books/about/An_Introduction_to_Homological_Algebra.html?id=flm-dBXfZ_gC&q=direct+sum&utm_source=gb-gplus-shareAn Introduction to Homological Algebra

No eBook available

2 ReviewsWrite reviewhttps://books.google.com/books/about/An_Introduction_to_Homological_Algebra.html?id=flm-dBXfZ_gC |

Pages displayed by permission of Cambridge University Press. Copyright. |