標(biāo)題: Titlebook: A First Course in Noncommutative Rings; T. Y. Lam Textbook 19911st edition Springer-Verlag New York, Inc. 1991 Abstract algebra.Group theo [打印本頁] 作者: 弄混 時間: 2025-3-21 17:01
書目名稱A First Course in Noncommutative Rings影響因子(影響力)
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書目名稱A First Course in Noncommutative Rings網(wǎng)絡(luò)公開度學(xué)科排名
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書目名稱A First Course in Noncommutative Rings讀者反饋學(xué)科排名
作者: Injunction 時間: 2025-3-21 22:41 作者: B-cell 時間: 2025-3-22 02:04
https://doi.org/10.1007/978-1-4684-0406-7Abstract algebra; Group theory; Representation theory; algebra; ring theory作者: semiskilled 時間: 2025-3-22 05:04
978-1-4684-0408-1Springer-Verlag New York, Inc. 1991作者: Eructation 時間: 2025-3-22 11:38
Zusammenfassung der Ergebnisse,This chapter will be devoted to the study of two classes of rings, namely, semiperfect rings and left (resp., right) perfect rings. The notion of semiperfect rings is left-right symmetric, while left (resp., right) perfect rings are always semiperfect.作者: 喪失 時間: 2025-3-22 13:53
https://doi.org/10.1007/978-3-8274-2736-6wenty years later, E. Noether and E. Artin introduced the Ascending Chain Condition (.) and the Descending Chain Condition (.) as substitutes for finite dimensionality, and Artin proved the analogue of Wedderburn’s Theorem for general semisimple rings. The Wedderburn-Artin theory has since become th作者: Adornment 時間: 2025-3-22 17:30
Zusammenfassung und Implikationen, the radical was studied first in the context of nonassociative rings (namely, finite-dimensional Lie algebras) rather than associative rings. In the work of E. Cartan, the radical of a finite-dimensional Lie algebra . (say over ?) is defined to be the maximal solvable ideal of .: it is obtained as 作者: Eclampsia 時間: 2025-3-23 01:10
Zusammenfassung und Implikationen,of groups. We have already explained, in the introduction to §6, how ring theory may be brought to bear on group representation theory by viewing representations as modules over group rings. From this viewpoint, many facts in the representation theory and character theory of finite groups can be ded作者: ensemble 時間: 2025-3-23 05:16
Zusammenfassung der Ergebnisse,tivity, so by using exactly the same conditions on rings in general, we can define (and we have defined) the notions of ., and .. However, a little careful thought will show that this is not the only way to generalize the former three classes. In fact, the defining conditions for these classes are c作者: 廢除 時間: 2025-3-23 05:57 作者: Certainty 時間: 2025-3-23 13:05
https://doi.org/10.1007/978-3-8349-9815-6tize the basic properties of the ordering structure on ? with respect to addition and multiplication, we arrive at the notion of an .. In this short chapter, we shall give an introduction to some of the basic facts concerning ordered rings.作者: 合同 時間: 2025-3-23 17:41
https://doi.org/10.1007/978-3-8349-9815-6ion, a ring . is . if . is a division ring, and . is . if . is a semisimple ring. Thus, local rings include all division rings, and semilocal rings include all left or right artinian rings. The basic properties of local and semilocal rings are developed, respectively, in §19 and §20. We shall see, f作者: Customary 時間: 2025-3-23 20:03 作者: 惡名聲 時間: 2025-3-23 23:02 作者: 假裝是你 時間: 2025-3-24 05:03 作者: abstemious 時間: 2025-3-24 06:59
Introduction to Division Rings, of the pupils are only two of several important determinants of test outcomes. The curricula and the inter-related practices of teaching, learning, and testing to which pupils are accustomed are of equal, arguably greater, importance. So comparisons of these are essential.作者: 簡潔 時間: 2025-3-24 12:40
Local Rings, Semilocal Rings, and Idempotents, strides were made in developing specific stains such that when applied to biological specimens they attach themselves to specific sites. This procedure is used to this day with great success. Images of thin sections of almost every known cell have been obtained with the electron microscope. One of 作者: 期滿 時間: 2025-3-24 15:33
https://doi.org/10.1007/978-3-8349-9815-6n rings in §§15, 16, and 17. In §14, we present several types of elementary constructions of division rings, thus providing some basic examples with which to illustrate the general theory. This section is written independently of §13, so it is possible for the reader to start this chapter by first r作者: 難取悅 時間: 2025-3-24 20:33 作者: micronized 時間: 2025-3-25 00:46 作者: Accommodation 時間: 2025-3-25 05:31
0072-5285 (cohomology of rings, projective modules, Grothendieck and higher K-groups). In view of these basic connections between ring theory and other branches of mathem978-1-4684-0408-1978-1-4684-0406-7Series ISSN 0072-5285 Series E-ISSN 2197-5612 作者: acetylcholine 時間: 2025-3-25 10:14 作者: Inveterate 時間: 2025-3-25 14:49
Wedderburn-Artin Theory,lustrated, this book provides a detailed clinical assessment of the acutely ill neurologic patient. It explains why certain neurologic signs appear and provides fundamentals of localization. Certain situations demand certain structured examinations. Eventually, all information has to be integrated l作者: 女上癮 時間: 2025-3-25 18:44 作者: CANON 時間: 2025-3-25 21:04
Introduction to Division Rings,ation. League tables produced by listing scores on a common test of pupils from many countries inevitably attract a great deal of attention. They have been known to spur politicians into criticism and even action, while they often put teachers and schools on the defensive. This is not merely because作者: Wernickes-area 時間: 2025-3-26 01:01
Ordered Structures in Rings,ers in the field.Explores a complex picture of how to concepThis book identifies and surveys the major themes around ‘out-of-field teaching’, that is, teaching subjects or year levels without a specialization. This has been an issue in many countries for some time, yet until recently there has been 作者: 官僚統(tǒng)治 時間: 2025-3-26 04:20
Local Rings, Semilocal Rings, and Idempotents,magnifying glass and objects as small as several atomic distances. The optical microscope played a most important role in the early part of this century in the biological field and still does. However, with the development of the electron microscope (EM) in the fifties a new world was opened up in t作者: 紋章 時間: 2025-3-26 08:50
Back Mattertations of the results.A selection of exercises, with varyin.Examples and Theorems in Analysis takes a unique and very practical approach to mathematical analysis. It makes the subject more accessible by giving the examples equal status with the theorems. The results are introduced and motivated by 作者: 嚴(yán)重傷害 時間: 2025-3-26 14:40
0072-5285 ents. I taught this course in the Fall of 1983, and more recently in the Spring of 1990, both times focusing on the theory of noncommutative rings. This book is an outgrowth of my lectures in these two courses, and is intended for use by instructors and graduate students in a similar one-semester co作者: 青少年 時間: 2025-3-26 17:07 作者: 無可爭辯 時間: 2025-3-27 00:52
https://doi.org/10.1007/978-3-8349-9815-6clude all left or right artinian rings. The basic properties of local and semilocal rings are developed, respectively, in §19 and §20. We shall see, for instance, that local rings are connected with the problem of the uniqueness of Krull-Schmidt decompositions, and that semilocal rings are connected with the problem of “cancellation” of modules.作者: 一再遛 時間: 2025-3-27 04:57
Textbook 19911st editionught this course in the Fall of 1983, and more recently in the Spring of 1990, both times focusing on the theory of noncommutative rings. This book is an outgrowth of my lectures in these two courses, and is intended for use by instructors and graduate students in a similar one-semester course in ba作者: Migratory 時間: 2025-3-27 05:26 作者: 烤架 時間: 2025-3-27 11:58 作者: 手術(shù)刀 時間: 2025-3-27 14:26
Zusammenfassung der Ergebnisse,onditions on . of a ring. When we move from commutative rings to noncommutative rings, an alternative way of generalizing an “elemenwise” condition should be to replace the role of elements by that of ideals. By making these changes judiciously in the basic definitions, we are led ι the notions of ., and (..作者: Optometrist 時間: 2025-3-27 21:16
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