On rings admitting nonzero homomorphisms between non-projective modules. (English) Zbl 1520.16001
Reviewer: Marat Nasrutdinov (Kazan)
Found 75 Documents (Results 1–75)
Computing the nonfree locus of the moduli space of arrangements and Terao’s freeness conjecture. (English) Zbl 1512.05070
Reviewer: Kelly J. Pearson (Murray)
Simple Utumi modules. (Chinese. English summary) Zbl 1463.16008
Simple continuous modules. (English) Zbl 1488.16017
Singular vector formulas for Verma modules of simple Lie superalgebras. (English) Zbl 1458.17005
Reviewer: Alexander Sherman (Berkeley)
Differential-operator representations of Weyl group and singular vectors in Verma modules. (English) Zbl 1414.17007
Branching problems and \({\mathfrak{sl}}(2,\mathbb{C})\)-actions. (English) Zbl 1363.22006
Reviewer: Jorge Vargas (Córdoba)
MSC:
22E47
Differential equations and singular vectors in Verma modules over \(\mathfrak{sl}(n, \mathbb{C})\). (English) Zbl 1354.17006
A classifier for simple space curve singularities. (English) Zbl 1299.14046
Reviewer: Paolo Valabrega
Local analysis of Grauert-Remmert-type normalization algorithms. (English) Zbl 1297.13012
Reviewer: Gerhard Pfister (Kaiserslautern)
Some studies on strongly regular rings. (Chinese. English summary) Zbl 1224.16030
Yetter-Drinfeld modules under cocycle twists. (English) Zbl 1223.16011
Reviewer: Earl J. Taft (New Brunswick)
MC2 rings. (English) Zbl 1170.16006
Certain rings whose simple singular modules are nil-injective. (English) Zbl 1183.16004
Reviewer: J. K. Park (Pusan)
Connections on modules over singularities of finite CM representation type. (English) Zbl 1138.14004
Reviewer: Dorin-Mihail Popescu (Bucureşti)
On strongly regular rings and SF-rings. (English) Zbl 1152.16010
Reviewer: Iuliu Crivei (Cluj-Napoca)
On the regularity of MLW-rings and MELW-rings. (Chinese. English summary) Zbl 1141.16305
\(\delta\)-small submodules and \(\delta\)-supplemented modules. (English) Zbl 1152.16003
Reviewer: Iuliu Crivei (Cluj-Napoca)
nil-injective rings. (English) Zbl 1123.16003
Differential equations for singular vectors of \(\text{sp}(2n)\). (English) Zbl 1106.17010
Reviewer: Volodymyr Mazorchuk (Uppsala)
On pseudo-Frobenius rings. (English) Zbl 1089.16005
On simple Noetherian rings. (English) Zbl 1072.16021
Reviewer: Sergio R. López-Permouth (Athens)
A problem in group theory solved by computer algebra. (English) Zbl 1052.20014
Herzog, Jürgen (ed.) et al., Commutative algebra, singularities and computer algebra. Proceedings of the NATO advanced research workshop, Sinaia, Romania, September 17–22, 2002. Dordrecht: Kluwer Academic Publishers (ISBN 1-4020-1486-4/hbk; 1-4020-1487-2/pbk). NATO Sci. Ser. II, Math. Phys. Chem. 115, 217-223 (2003).
Reviewer: Marian Deaconescu (Safat)
When cyclic singular modules over a simple ring are injective. (English) Zbl 1022.16002
Reviewer: A.W.Chatters (Bristol)
On GCO-modules and \(M\)-small modules. (English) Zbl 1038.16005
Reviewer: Christian Lomp (Porto)
Rings whose simple singular modules are \(YJ\)-injective and regular rings. (Chinese. English summary) Zbl 1034.16007
Some characterizations of regular rings. (Chinese. English summary) Zbl 1007.16009
MSC:
16E50
On regularity of SF-rings. (English) Zbl 1009.16010
Some comments on simple singular GP-injective modules. (English) Zbl 0998.16001
Reviewer: Toma Albu (Ankara)
On modules whose singular subgenerated modules are weakly injective. (English) Zbl 0984.16005
Reviewer: Dinh Van Huynh (Athens, OH)
Is a right perfect right self-injective ring right PF? (English) Zbl 0984.16007
Reviewer: John Clark (Dunedin)
On rings whose prime ideals are maximal. (English) Zbl 0952.16001
Reviewer: Xue Weimin (Fujian)
A note on Osofsky-Smith theorem. (English) Zbl 0988.16001
Reviewer: Nguyen Viet Dung (Zanesville)
Quantum group \(U_q(A_\ell)\) singular vectors in Poincaré-Birkhoff-Witt basis. (English) Zbl 0953.17006
Reviewer: Volodymyr Mazorchuk (Kyïv)
On simple singular GP-injective modules. (English) Zbl 0923.16008
Reviewer: J.K.Park (Pusan)
A note on regular rings. III. (English) Zbl 0933.16009
Reviewer: Xue Weimin (Fujian)
Representations and cohomology. II: Cohomology of groups and modules. (English) Zbl 0908.20002
Cambridge Studies in Advanced Mathematics. 31. Cambridge: Cambridge University Press. xi, 279 p. (1998).
Reviewer: B.Külshammer (Jena)
MSC:
20-01
20C20
20J06
20C05
19A22
20J05
20-02
19D55
18G10
18G15
18G30
55Q05
18G40
55U15
55U25
55U20
When is a simple ring Noetherian? (English) Zbl 0856.16020
Reviewer: P.F.Smith (Glasgow)
On a class of non-Noetherian \(V\)-rings. (English) Zbl 0856.16003
Reviewer: P.F.Smith (Glasgow)
Rings whose CS-modules have injective singular submodules. (English) Zbl 0848.16005
Reviewer: P.F.Smith (Glasgow)
A right continuous right weakly SI-ring is semisimple. (English) Zbl 0830.16006
Reviewer: P.F.Smith (Glasgow)
On rings whose simple modules are flat. (English) Zbl 0811.16006
Reviewer: Xue Weimin (Fouzhou)
Locally \(p\)-smooth groups. (English) Zbl 0843.20009
Reviewer: P.Gres (Uzhgorod)
Some characterizations of semiprime Goldie rings. (English) Zbl 0801.16002
Reviewer: A.K.Boyle (Washington)
Representations and cohomology. II: Cohomology of groups and modules. (English) Zbl 0731.20001
Cambridge Studies in Advanced Mathematics, 31. New York etc.: Cambridge University Press. x, 278 p. £35.00; $ 59.95 (1991).
Reviewer: B.Külshammer (Augsburg)
Extensions between simple modules for Frobenius kernels. (English) Zbl 0810.20035
Reviewer: Chiu Sen (Shanghai)
Structure of pseudo-semisimple rings. (English) Zbl 0741.16001
Reviewer: Dinh van Huynh (Hanoi)
Generalized co-semisimple modules. (English) Zbl 0714.16006
Reviewer: Dinh van Huynh
Isométries parfaites, types de blocs, catégories dérivées. (Perfect isometries, types of blocks, derived categories). (French) Zbl 0704.20010
Représentations linéaires des groupes finis, Proc. Colloq., Luminy/Fr. 1988, Astérisque 181-182, 61-92 (1990).
Reviewer: B.Külshammer
Singular vectors in Verma modules over affine algebras. (English. Russian original) Zbl 0676.17012
Funct. Anal. Appl. 23, No. 1, 66-67 (1989); translation from Funkts. Anal. Prilozh. 23, No. 1, 76-77 (1989).
Reviewer: Yu.N.Mukhin
Relative injectivity and chain conditions. (English) Zbl 0669.16020
Reviewer: J.L.Gómez-Pardo
On injective modules and generalizations. (English) Zbl 0639.16013
Reviewer: P.E.Bland
On von Neumann regular rings. XI. (English) Zbl 0608.16018
Reviewer: H.H.Storrer
Generalized V-rings and torsion theories. (English) Zbl 0588.16022
Reviewer: J.L.Gómez Pardo
Some aspects of \(\Phi\)-trivial extensions of rings. (English) Zbl 0577.16013
Reviewer: F.R.Bobovich
Some non-abelian methods in homotopy theory and homological algebra. (English) Zbl 0558.55001
Categorical topology, Proc. int. Conf., Toledo/Ohio 1983, Sigma Ser. Pure Math. 5, 108-146 (1984).
Reviewer: T.Porter
Isomorphismes et automorphismes des anneaux presque-simples. (French) Zbl 0547.16012
Reviewer: G.Krause
Generalized V-rings and von Neumann regular rings. (English) Zbl 0547.16006
Reviewer: K.R.Goodearl
Properties of normalizing extensions and fixed rings. (English) Zbl 0538.16021
Reviewer: M.Lorenz
On quasi-injectivity and quasi-continuity. (English) Zbl 0547.16016
Reviewer: L.A.Skornyakov
Techniques of geometric topology. (English) Zbl 0517.57001
London Mathematical Society Lecture Note Series, 57. Cambridge etc.: Cambridge University Press. VIII, 280 p. £12.50; $ 24.95 (1983).
MSC:
57-01
55-01
57M05
55N10
55Q05
55S30
51M10
57M10
57M12
57M15
57M20
57M25
57N05
57N10
57Q10
57R95
20F05
20F12
20F14
20F34
20F38
Spezialisierungen allgemeiner Hyperflächenschnitte und Anwendungen. (German) Zbl 0455.14001
Seminar D. Eisenbud/B. Singh/W. Vogel, Vol. 1, Teubner-Texte Math., Bd. 29, 4-43 (1980).
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