| 11. |
Centroids and cartan algebras |
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Communications in Algebra,
Volume 21,
Issue 8,
1993,
Page 2791-2818
Duncan J. Melville,
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ISSN:0092-7872
DOI:10.1080/00927879308824706
出版商:Gordon and Breach Science Publishers Ltd.
年代:1993
数据来源: Taylor
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| 12. |
Representations of weakly regular semirings by sections in a presheaf |
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Communications in Algebra,
Volume 21,
Issue 8,
1993,
Page 2819-2835
J. Ahsan,
R. Latif,
M. Shabir,
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ISSN:0092-7872
DOI:10.1080/00927879308824707
出版商:Gordon and Breach Science Publishers Ltd.
年代:1993
数据来源: Taylor
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| 13. |
Compressed gorenstein modules: artin modules of type one having extremal Hilbert functions |
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Communications in Algebra,
Volume 21,
Issue 8,
1993,
Page 2837-2857
Abderrahim Miri,
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摘要:
It was known that the various higher partial derivatives of a set of c general enough polynomialsof specified degrees are as independent as possible. We generalize this result to a set of c general enough elements of the direct sum Ps. The power series ringacts as partial differential operators on Ps; the Matlis duality relates A-submodulesof Psand quotients [Mbar] of As. The degrees ofdetermine the socle type of [Mbar] . A quotient [Mbar] of Asis termed compressed if it has maximal length given {r,s, socle type of [Mbar]}. A compressed module [Mbar] is the Matlis dual to a set of elementsof specified degrees in Ps, whose partial derivatives of all orders are as independent as possible.
ISSN:0092-7872
DOI:10.1080/00927879308824708
出版商:Gordon and Breach Science Publishers Ltd.
年代:1993
数据来源: Taylor
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| 14. |
Central invariants ofH-module algebras |
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Communications in Algebra,
Volume 21,
Issue 8,
1993,
Page 2859-2883
Miriam Cohen,
Sara Westreich,
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摘要:
LetHbe a Hopf algebra over a fieldk:, andAanH-module algebra, with subalgebra ofH-invariants denoted byAH. When (H, R) is quasitriangular andAis quantum commutative with respect to (H,R), (e.g. quantum planes, graded commutative superalgebras), thenAH⊂ center ofA=Z(A). In this paper we are mainly concerned with actions ofHfor whichAH⊂Z(A). We show that under this hypothesis there exists strong relations between the ideal structures ofAHAandA#H.
ISSN:0092-7872
DOI:10.1080/00927879308824709
出版商:Gordon and Breach Science Publishers Ltd.
年代:1993
数据来源: Taylor
|
| 15. |
A duality theorem for crossed products of hopf algebras |
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Communications in Algebra,
Volume 21,
Issue 8,
1993,
Page 2885-2903
Chen Caoyu,
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ISSN:0092-7872
DOI:10.1080/00927879308824710
出版商:Gordon and Breach Science Publishers Ltd.
年代:1993
数据来源: Taylor
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| 16. |
Bounded differential operators on Hilbert modules and derivation of structurable h*-algebras |
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Communications in Algebra,
Volume 21,
Issue 8,
1993,
Page 2905-2945
M. Cabrera,
A. El Marrakchi,
J. Martinez,
A. Rodriguez,
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ISSN:0092-7872
DOI:10.1080/00927879308824711
出版商:Gordon and Breach Science Publishers Ltd.
年代:1993
数据来源: Taylor
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| 17. |
On operations for hochschild homology |
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Communications in Algebra,
Volume 21,
Issue 8,
1993,
Page 2947-2965
Randy McCarthy,
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摘要:
This note gives a geometric description of the lambda operations for Hochschild homology of a commutative algebra as defined in [G-S] and [Lo2].
ISSN:0092-7872
DOI:10.1080/00927879308824712
出版商:Gordon and Breach Science Publishers Ltd.
年代:1993
数据来源: Taylor
|
| 18. |
Rees rings of grading filtrations and an application to weyl algebras |
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Communications in Algebra,
Volume 21,
Issue 8,
1993,
Page 2967-2972
Li Huishi,
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ISSN:0092-7872
DOI:10.1080/00927879308824713
出版商:Gordon and Breach Science Publishers Ltd.
年代:1993
数据来源: Taylor
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| 19. |
Automorphisms of incidence algebras |
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Communications in Algebra,
Volume 21,
Issue 8,
1993,
Page 2973-2981
Eugene Spiegel,
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ISSN:0092-7872
DOI:10.1080/00927879308824714
出版商:Gordon and Breach Science Publishers Ltd.
年代:1993
数据来源: Taylor
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| 20. |
Redundancy in resuloutions and finitistic dimensions of noetherian rings |
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Communications in Algebra,
Volume 21,
Issue 8,
1993,
Page 2983-2994
K.R. Fuller,
Yong Wang,
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ISSN:0092-7872
DOI:10.1080/00927879308824715
出版商:Gordon and Breach Science Publishers Ltd.
年代:1993
数据来源: Taylor
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