1 Preliminaries 1.1 Artinian and noetherian modules 1.2 Free modules, projective modules, and injective modules 1.3 Hereditary and semihereditary rings 1.4 Generalizations of injectivity 10 1 2 4 8 2 Rings characterized by their proper ...
This book provides a complete abstract algebra course, enabling instructors to select the topics for use in individual classes.
Moral value through short stories is the best tools .The author has narrated the short value based stories which will inculcate true values in children to become the true citizens of society.More such series are being developed by the ...
Lastly, this volume includes papers dealing with questions in homological algebra and lattice theory. The articles in this volume show the vivacity of the research of noncommutative rings and its influence on other subjects.
This is a new and rapidly-developing field that has led in the past decade to a radically-revised view of the diversity and activity of microbial life on Earth. Geomicrobiology e