| 1. |
Some classes of qf-3 rings |
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Communications in Algebra,
Volume 28,
Issue 6,
2000,
Page 2639-2669
Yoshitomo Baba,
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ISSN:0092-7872
DOI:10.1080/00927870008826985
出版商:Gordon and Breach Science Publishers Ltd.
年代:2000
数据来源: Taylor
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| 2. |
On harada rings and quasi-harada rings with left global dimension at most 2 |
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Communications in Algebra,
Volume 28,
Issue 6,
2000,
Page 2671-2684
Yoshitomo Baba,
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ISSN:0092-7872
DOI:10.1080/00927870008826986
出版商:Gordon and Breach Science Publishers Ltd.
年代:2000
数据来源: Taylor
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| 3. |
A classification of semisymmetric graphs of order 2pq |
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Communications in Algebra,
Volume 28,
Issue 6,
2000,
Page 2685-2715
Shafei Du,
Mingyao Xu,
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摘要:
A simple undirected graph is said to be semisymmetric if it is regular and edge-transitive but not vertex-transitive. This paper gives a classification of semisymmetric graphs of order 2pqwherepandqare distinct primes. It is shown that there are 143 examples of such graphs, 131 of which are biprimitive.
ISSN:0092-7872
DOI:10.1080/00927870008826987
出版商:Gordon and Breach Science Publishers Ltd.
年代:2000
数据来源: Taylor
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| 4. |
The structures of bi-symmetric algebras and their sub-adjacent lie algebras |
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Communications in Algebra,
Volume 28,
Issue 6,
2000,
Page 2717-2734
Chengming Bai,
Daoji Meng,
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摘要:
In this paper, we discuss the structures of bi-symmetric algebras and their sub-adjacent Lie algebras. We also give some results on their classification.
ISSN:0092-7872
DOI:10.1080/00927870008826988
出版商:Gordon and Breach Science Publishers Ltd.
年代:2000
数据来源: Taylor
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| 5. |
Self-dual hopf algebras |
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Communications in Algebra,
Volume 28,
Issue 6,
2000,
Page 2735-2744
E.L. Green,
E.N. Macros,
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摘要:
We introduce the notions of self-dual (graded) Hopf algebras and of structurally simple (graded) Hopf algebras. We prove that the self-dual Hopf algebras are structurally simple and provide a construction of self-dual Hopf algebras. Finally, we classify the self-dual quotients of the formTB(M)/I, whereTB(M) is a path algebra with a graded Hopf algebra structure, andIis a graded admissible Hopf ideal.
ISSN:0092-7872
DOI:10.1080/00927870008826989
出版商:Gordon and Breach Science Publishers Ltd.
年代:2000
数据来源: Taylor
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| 6. |
Finitistic dimension of standardly stratified algebras |
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Communications in Algebra,
Volume 28,
Issue 6,
2000,
Page 2745-2752
István Ágoston,
Dieter Happel,
ErzsÉbet Lukács,
Luise Unger,
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摘要:
We prove that the projectively and the injectively defined finitistic dimensions of a standardly stratified algebra are always finite by giving the optimal bound for these numbers in terms of the number of simple modules.
ISSN:0092-7872
DOI:10.1080/00927870008826990
出版商:Gordon and Breach Science Publishers Ltd.
年代:2000
数据来源: Taylor
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| 7. |
Construction of extended affine lie algebras by the twisting process |
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Communications in Algebra,
Volume 28,
Issue 6,
2000,
Page 2753-2781
Saeid Azam,
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摘要:
We first give a characterization of the core (modulo its center) of an extended affine Lie algebra and then use this characterization to show that as in the case of affine Kac-Moody Lie algebras, many of the known examples of EALAs can be constructed from standard examples by a process known as “twisting”.
ISSN:0092-7872
DOI:10.1080/00927870008826991
出版商:Gordon and Breach Science Publishers Ltd.
年代:2000
数据来源: Taylor
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| 8. |
Parametrizing group extension loops |
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Communications in Algebra,
Volume 28,
Issue 6,
2000,
Page 2783-2800
Julio P. Lafuente,
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ISSN:0092-7872
DOI:10.1080/00927870008826992
出版商:Gordon and Breach Science Publishers Ltd.
年代:2000
数据来源: Taylor
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| 9. |
On the localization of a ring at torsion theories |
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Communications in Algebra,
Volume 28,
Issue 6,
2000,
Page 2801-2815
Tamotsu Ikeyama,
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ISSN:0092-7872
DOI:10.1080/00927870008826993
出版商:Gordon and Breach Science Publishers Ltd.
年代:2000
数据来源: Taylor
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| 10. |
On a theorem of auslander and applications |
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Communications in Algebra,
Volume 28,
Issue 6,
2000,
Page 2817-2835
María Inés Platzeck,
Nilda Isabel Pratti,
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ISSN:0092-7872
DOI:10.1080/00927870008826994
出版商:Gordon and Breach Science Publishers Ltd.
年代:2000
数据来源: Taylor
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