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Nastasescu, Constantin

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Author ID: nastasescu.constantin Recent zbMATH articles by "Nastasescu, Constantin"
Published as: Năstăsescu, C.; Năstăsescu, Constantin; Nastasescu, Constantin; Nastasescu, C.; Nastasescu, Costantin; Nǎstǎsescu, C.; Nǎstǎsescu, Constantin
Homepage: http://fmi.unibuc.ro/ro/nastasescu_constantin/
External Links: MGP · Wikidata · dblp · IdRef
Documents Indexed: 172 Publications since 1965, including 10 Books
Reviewing Activity: 420 Reviews
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Serials

37 Communications in Algebra
28 Journal of Algebra
16 Revue Roumaine de Mathématiques Pures et Appliquées
9 Journal of Pure and Applied Algebra
8 Comptes Rendus Hebdomadaires des Séances de l’Académie des Sciences, Série A
4 Bulletin Mathématique de la Société des Sciences Mathématiques de la République Socialiste de Roumanie. Nouvelle Série
4 Bulletin Mathématique de la Société des Sciences Mathématiques de Roumanie. Nouvelle Série
3 Rendiconti del Seminario Matematico della Università di Padova
3 Tsukuba Journal of Mathematics
3 Gazeta Matematică
3 Applied Categorical Structures
3 Algebras and Representation Theory
2 Journal für die Reine und Angewandte Mathematik
2 Mathematische Zeitschrift
2 Gazeta Matematica. Perfecționare Metodica și Metodologica in Matematica și Informatica
2 \(K\)-Theory
2 Bulletin of the Belgian Mathematical Society - Simon Stevin
2 Acta Mathematica Sinica. English Series
2 Lecture Notes in Mathematics
2 Pure and Applied Mathematics, Marcel Dekker
1 Acta Mathematica Academiae Scientiarum Hungaricae
1 Rocky Mountain Journal of Mathematics
1 Analele Ştiinţifice ale Universităţii Al. I. Cuza din Iaşi. (Serie Nouă.) Secţiunea Ia. Matematică-Informatică
1 Annali dell’Università di Ferrara. Nuova Serie. Sezione VII
1 Bulletin of the London Mathematical Society
1 Bulletin de la Société Mathématique de France
1 Glasgow Mathematical Journal
1 International Journal of Mathematics and Mathematical Sciences
1 Mathematica Scandinavica
1 Pacific Journal of Mathematics
1 Revista de la Unión Matemática Argentina
1 Studii și Cercetări Matematice
1 Tohoku Mathematical Journal. Second Series
1 Bulletin de la Société Matheḿatique de Belgique. Série B
1 Rivista di Matemàtica Pura ed Applicata
1 Publicacions Matemàtiques
1 Atti della Accademia Nazionale dei Lincei. Serie Ottava. Rendiconti. Classe di Scienze Fisiche, Matematiche e Naturali
1 Bulletin des Sciences Mathématiques
1 Analele Ştiinţifice ale Universităţii “Ovidius” Constanţa. Seria: Matematică
1 Journal of Algebra and its Applications
1 Carpathian Journal of Mathematics
1 Annali della Scuola Normale Superiore di Pisa. Scienze Fisiche e Matematiche. III. Ser
1 Mathematics and its Applications (Dordrecht)
1 North-Holland Mathematical Library
1 Journal of Noncommutative Geometry

Publications by Year

Citations contained in zbMATH Open

131 Publications have been cited 1,426 times in 944 Documents Cited by Year
Graded ring theory. Zbl 0494.16001
Nastasescu, C.; van Oystaeyen, F.
199
1982
Methods of graded rings. Zbl 1043.16017
Năstăsescu, Constantin; Van Oystaeyen, Freddy
107
2004
Hopf algebras. An introduction. Zbl 0962.16026
Dăscălescu, Sorin; Năstăsescu, Constantin; Raianu, Şerban
102
2001
Separable functors applied to graded rings. Zbl 0673.16026
Năstăsescu, C.; Van den Bergh, M.; Van Oystaeyen, F.
66
1989
Relative finiteness in module theory. Zbl 0556.16001
Albu, Toma; Năstăsescu, Constantin
62
1984
Graded and filtered rings and modules. Zbl 0418.16001
Nastasescu, C.; van Oystaeyen, F.
53
1979
Modules graded by G-sets. Zbl 0721.16025
Năstăsescu, C.; Raianu, S.; Van Oystaeyen, F.
45
1990
Hereditary coalgebras. Zbl 0855.16035
Nastasescu, C.; Torrecillas, B.; Zhang, Y. H.
33
1996
Group gradings on full matrix rings. Zbl 0947.16028
Dăscălescu, S.; Ion, B.; Năstăsescu, C.; Rios Montes, J.
33
1999
Quasi-co-Frobenius coalgebras. Zbl 0833.16038
Gómez Torrecillas, José; Năstăsescu, Constantin
31
1995
Dimensions of ring theory. Zbl 0626.16001
Năstăsescu, Constantin; Van Oystaeyen, Freddy
28
1987
Some constructions over graded rings: Applications. Zbl 0678.16001
Năstăsescu, Constantin
25
1989
Anneaux semi-artiniens. (Semi-artinian rings.). Zbl 0227.16014
Năstăsescu, Constantin; Popescu, Nicolae
24
1968
Finiteness conditions, co-Frobenius Hopf algebras, and quantum groups. Zbl 0902.16028
Beattie, M.; Dăscălescu, S.; Grünenfelder, L.; Năstăsescu, C.
22
1998
Strongly graded rings of finite groups. Zbl 0522.16002
Nastasescu, Constantin
21
1983
Group rings of graded rings. Applications. Zbl 0542.16003
Năstăsescu, Constantin
20
1984
On strongly graded rings and crossed products. Zbl 0502.16001
Nastasescu, C.; van Oystaeyen, F.
19
1982
Jacobson radicals and maximal ideals of normalizing extensions applied to \(\mathbb Z\)-graded rings. Zbl 0493.16002
Năstăsescu, C.; Van Oystaeyen, F.
18
1982
Frobenius functors: applications. Zbl 0949.16038
Castaño Iglesias, F.; Gómez Torrecillas, J.; Năstăsescu, C.
18
1999
When is R-gr equivalent to the category of modules? Zbl 0657.16025
Menini, C.; Năstăsescu, C.
18
1988
Torsion theories for coalgebras. Zbl 0820.16026
Năstăsescu, C.; Torrecillas, B.
15
1994
Arithmetically graded rings revisited. Zbl 0603.16001
Năstăsescu, C.; Nauwelaerts, E.; van Oystaeyen, F.
15
1986
La structure des modules par rapport à une topologie additive. Zbl 0283.16020
Nastasescu, Constantin
15
1974
Modules Delta-injectifs sur les anneaux à dimension de Krull. Zbl 0468.16020
Nastasescu, Constantin
12
1981
Relative regular objects in categories. Zbl 1116.16037
Dăscălescu, S.; Năstăsescu, C.; Tudorache, A.; Dăuş, L.
12
2006
When is \(\text{HOM}_ R(M,-)\) equal to \(\text{Hom}_ R(M,-)\) in the category \(R\text{-gr}\)? Zbl 0802.16038
Gómez Pardo, J. L.; Militaru, G.; Năstăsescu, C.
11
1994
Graded modules over \(G\)-sets. II. Zbl 0737.16028
Nǎstǎsescu, Constantin; Liu, Shaoxue; Van Oystaeyen, F.
11
1991
On gradings of matrix algebras and descent theory. Zbl 1019.16030
Caenepeel, S.; Dăscălescu, S.; Năstăsescu, C.
10
2002
Graded coalgebras. Zbl 0819.16036
Năstăsescu, C.; Torrecillas, B.
10
1993
Modules arithmétiques. Zbl 0298.13010
Albu, T.; Nastasescu, C.
10
1974
Colby-Fuller duality between coalgebras. Zbl 0866.16024
Gómez Torrecillas, J.; Năstăsescu, C.
9
1996
Gradings of finite support. Application to injective objects. Zbl 0859.16036
Dăscălescu, S.; Năstăsescu, C.; Del Río, A.; Van Oystaeyen, Fred
9
1996
Colocalization on Grothendieck categories with applications to coalgebras. Zbl 0863.18007
Năstăsescu, C.; Torrecillas, B.
9
1996
Quasi-co-Frobenius coalgebras. II. Zbl 1042.16024
Gómez-Torrecillas, J.; Manu, C.; Năstăsescu, C.
9
2003
Quelques remarques sur la dimension homologique des anneaux. Éléments réguliers. Zbl 0238.16022
Nastasescu, Constantin
9
1971
Localization in coalgebras: applications to finiteness conditions. Zbl 1145.16020
Gómez-Torrecillas, J.; Năstăsescu, C.; Torrecillas, B.
9
2007
Infinite group-graded rings, rings of endomorphisms, and localization. Zbl 0676.16001
Albu, Toma; Năstăsescu, Constantin
9
1989
Separable functors in graded rings. Zbl 0931.18001
Castaño Iglesias, F.; Gómez Torrecillas, J.; Năstăsescu, C.
8
1998
Graded coalgebras and Morita-Takeuchi contexts. Zbl 0859.16032
Dăscălescu, S.; Năstăsescu, C.; Raianu, S.; Van Oystaeyen, Fred
8
1995
Homological dimension of coalgebras and crossed coproducts. Zbl 0993.16027
Dăscălescu, S.; Năstăsescu, C.; Torrecillas, B.
8
2001
Symmetric coalgebras. Zbl 1076.16034
Castaño Iglesias, F.; Dăscălescu, S.; Năstăsescu, C.
8
2004
Graded almost Noetherian rings and applications to coalgebras. Zbl 1019.16031
Cuadra, J.; Năstăsescu, C.; Van Oystaeyen, F.
7
2002
Conditions de finitude pour les modules. Zbl 0413.18009
Nastasescu, Constantin
7
1979
Delta-anneaux et modules Delta-injectifs. Applications aux categories localement Artiniennes. Zbl 0481.16006
Nastasescu, Constantin
7
1981
Co-Frobenius Hopf algebras: Integrals, Doi-Koppinen modules and injective objects. Zbl 0942.16040
Dăscălescu, S.; Năstăsescu, C.; Torrecillas, B.
7
1999
Relative projectivity, graded Clifford theory, and applications. Zbl 0742.16022
Gómez Pardo, J. L.; Nǎstǎsescu, C.
7
1991
Décompositions primaires dans les categories de Grothendieck commutatives. I. Zbl 0328.13005
Albu, Toma; Nastasescu, Constantin
7
1976
Décompositions primaires dans les categories de Grothendieck commutatives. II. Zbl 0328.13006
Albu, Toma; Nastasescu, Constantin
7
1976
On the localization ring of a ring. Zbl 0206.05202
Năstăsescu, C.; Popescu, N.
7
1970
Frobenius algebras of corepresentations and group-graded vector spaces. Zbl 1318.16029
Dăscălescu, S.; Năstăsescu, C.; Năstăsescu, L.
6
2014
Localization on graded modules, relative Maschke’s theorem and applications. Zbl 0705.16024
Năstăsescu, Constantin; Rodinò, Nicola
6
1990
Some aspects of non-noetherian local cohomology. Zbl 0437.13008
Albu, Toma; Nastasescu, Constantin
6
1980
The splitting problem for coalgebras. Zbl 1078.16047
Năstăsescu, C.; Torrecillas, B.
6
2004
The splitting property for graded rings. Zbl 0589.16001
Gómez Pardo, José L.; Năstăsescu, C.
5
1986
Conditions de finitude pour les modules. II. Zbl 0484.16011
Nastasescu, Constantin
5
1980
A Clifford theory of graded coalgebras: Applications. Zbl 0829.16031
Năstăsescu, C.; Torrecillas, B.
5
1995
L’anneau des endomorphismes d’un module de torsion. Zbl 0249.16015
Nastasescu, Constantin
5
1972
Smash product and applications to finiteness conditions. Zbl 0689.16001
Năstăsescu, Constantin
5
1989
Path subcoalgebras, finiteness properties and quantum groups. Zbl 1290.16033
Dăscălescu, Sorin; Iovanov, Miodrag C.; Năstăsescu, Constantin
5
2013
Involutory Hopf algebras with non-zero integrals. Zbl 1038.16026
Dăscălescu, S.; Năstăsescu, C.; Torrecillas, B.
4
2002
Topological aspects of graded rings. Zbl 0834.16039
Gómez Pardo, J. L.; Năstăsescu, C.
4
1993
Relative graded Clifford theory. Zbl 0808.16046
Nǎstǎsescu, C.; Torrecillas, B.
4
1992
Graded rings with finiteness conditions. II. Zbl 0597.16003
Năstăsescu, C.; van Oystaeyen, F.
4
1985
\(gr\)-simple modules and \(gr\)-Jacobson radical applications. I. Zbl 0810.16040
Menini, Claudia; Năstăsescu, Constantin
4
1990
Anneaux de quotients et modules Sigma(Delta)-injectifs. Zbl 0453.16002
Nastasescu, Constantin
4
1981
Décomposition primaire des modules. Zbl 0245.13008
Nastasescu, Constantin; Albu, Toma
4
1972
Sur la structure des objets de certaines categories abeliennes. Zbl 0283.18003
Nastasescu, Constantin; Popescu, Nicolae
4
1966
Décomposition primaire dans les anneaux semi-artiniens. Zbl 0191.03701
Nastasescu, C.
4
1970
V-categories: applications to graded rings. Zbl 1183.18006
Dăuş, L.; Năstăsescu, C.; van Oystaeyen, F.
4
2009
On the Osofsky-Smith theorem. Zbl 1222.16005
Crivei, Septimiu; Năstăsescu, Constantin; Torrecillas, Blas
4
2010
Graded T-rings. Zbl 0692.16001
Năstăsescu, Constantin; Dăscălescu, Sorin
4
1989
Quiver algebras, path coalgebras and coreflexivity. Zbl 1277.16026
Dăscălescu, Sorin; Iovanov, Miodrag C.; Năstăsescu, Constantin
4
2013
Strongly graded coalgebras and crossed coproducts. Zbl 0915.16030
Dăscălescu, S.; Năstăsescu, C.; Raianu, Ş.
3
1998
When are induction and coinduction functors isomorphic? Zbl 0815.18006
Menini, Claudia; Nastasescu, Constantin
3
1994
Finiteness conditions for graded modules (Gr-\(\Sigma\) (\(\Delta\) )- injective modules). Zbl 0587.16001
Năstăsescu, Constantin; Raianu, Şerban
3
1986
The strongly prime radical of graded rings. Zbl 0548.16002
Năstăsescu, C.; van Oystaeyen, F.
3
1984
Comodules graded by \(G\)-sets and applications. Zbl 0873.16025
Dăscălescu, S.; Năstăsescu, C.; Torrecillas, B.; Van Oystaeyen, F.
3
1997
Duality theorems for graded algebras and coalgebras. Zbl 0880.16019
Dăscălescu, S.; Năstăsescu, C.; Van Oystaeyen, F.; Torrecillas, B.
3
1997
External homogenization for Hopf algebras: Applications to Maschke’s theorem. Zbl 0942.16044
Năstăsescu, Constantin; Panaite, Florin; Van Oystaeyen, Freddy
3
1999
IBN for graded rings. Zbl 0951.16016
Năstăsescu, C.; Torrecillas, B.; Van Oystaeyen, F.
3
2000
Graded semiartinian rings: graded perfect rings. Zbl 1044.16032
Năstăsescu, C.; Dăuş, L.; Torrecillas, B.
3
2003
Gabriel-Popescu type theorems and applications. (Un analogue du théorème de Gabriel-Popescu et applications.) Zbl 1074.18002
Castaño Iglesias, F.; Enache, P.; Năstăsescu, C.; Torrecillas, B.
3
2004
Wide Morita contexts, relative injectivity and equivalence results. Zbl 1111.16007
Chifan, N.; Dăscălescu, S.; Năstăsescu, C.
3
2005
Minimal projective resolutions for comodules. Zbl 1074.16025
López-Ramos, J. A.; Nastasescu, C.; Torrecillas, B.
3
2004
La filtration de Gabriel. Zbl 0277.13009
Nastasescu, Constantin
3
1974
Graded Clifford theory and duality. Zbl 0808.16045
Gómez Pardo, J. L.; Năstăsescu, C.
2
1993
Group graded rings and smash products. Zbl 0602.16002
Năstăsescu, C.; Rodinò, N.
2
1985
\(\Sigma\) (\(\Delta\) )-injective modules over a strongly graded ring. Zbl 0552.16001
Năstăsescu, Constantin
2
1984
A note on the socle of graded modules. Zbl 0561.16001
Năstăsescu, C.; van Oystaeyen, F.
2
1985
Morita duality for Grothendieck categories with applications to coalgebras. Zbl 1101.16031
Năstăsescu, C.; Torrecillas, B.
2
2005
Théoreme de Hopkins pour les categories de Grothendieck. Zbl 0442.18004
Nastasescu, Constantin
2
1980
Local cohomology and torsion theory. I. Zbl 0474.13008
Albu, Toma; Nastasescu, Constantin
2
1981
On the dimension of the space of integrals on coalgebras. Zbl 1231.16026
Dăscălescu, S.; Năstăsescu, C.; Toader, B.
2
2010
Separable functors in coalgebras. Applications. Zbl 0902.16030
Castaño Iglesias, F.; Gómez Torrecillas, J.; Năstăsescu, C.
2
1997
Graded version of Kato-Müller theorem. Applications. Zbl 1089.16026
Castaño Iglesias, F.; Năstăsescu, C.
2
2005
\(gr\)-simple modules and \(gr\)-Jacobson radical applications. II. Zbl 0810.16041
Menini, Claudia; Năstăsescu, C.
2
1990
Modules over Krull rings. (Modules sur les anneaux de Krull.) Zbl 0358.13003
Albu, Toma; Nastasescu, Constantin
2
1976
When is a coalgebra a generator? Zbl 1155.16029
Năstăsescu, C.; Torrecillas, B.; Van Oystaeyen, F.
2
2008
Graded semisimple algebras are symmetric. Zbl 1411.16041
Dăscălescu, S.; Năstăsescu, C.; Năstăsescu, L.
2
2017
A version of the Gabriel-Popescu theorem. Zbl 1240.18021
Nastasescu, Constantin; Chites, Costel
2
2010
Hopf algebra actions and transfer of Frobenius and symmetric properties. Zbl 1445.16032
Dăscălescu, S.; Năstăsescu, C.; Năstăsescu, L.
1
2020
Graded semisimple algebras are symmetric. Zbl 1411.16041
Dăscălescu, S.; Năstăsescu, C.; Năstăsescu, L.
2
2017
Group gradings on polynomial algebras. Zbl 1358.13003
Dăscălescu, S.; Năstăsescu, C.; Năstăsescu, L.
1
2016
Symmetric algebras in categories of corepresentations and smash products. Zbl 1372.16029
Dăscălescu, S.; Năstăsescu, C.; Năstăsescu, L.
1
2016
Frobenius algebras of corepresentations and group-graded vector spaces. Zbl 1318.16029
Dăscălescu, S.; Năstăsescu, C.; Năstăsescu, L.
6
2014
Path subcoalgebras, finiteness properties and quantum groups. Zbl 1290.16033
Dăscălescu, Sorin; Iovanov, Miodrag C.; Năstăsescu, Constantin
5
2013
Quiver algebras, path coalgebras and coreflexivity. Zbl 1277.16026
Dăscălescu, Sorin; Iovanov, Miodrag C.; Năstăsescu, Constantin
4
2013
Recollement of Grothendieck categories. Applications to schemes. Zbl 1313.18014
Joiţa, D.; Năstăsescu, C.; Năstăsescu, L.
1
2013
On the Osofsky-Smith theorem. Zbl 1222.16005
Crivei, Septimiu; Năstăsescu, Constantin; Torrecillas, Blas
4
2010
On the dimension of the space of integrals on coalgebras. Zbl 1231.16026
Dăscălescu, S.; Năstăsescu, C.; Toader, B.
2
2010
A version of the Gabriel-Popescu theorem. Zbl 1240.18021
Nastasescu, Constantin; Chites, Costel
2
2010
Balanced bilinear forms and finiteness properties for incidence coalgebras over a field. Zbl 1218.16024
Dăscălescu, S.; Năstăsescu, C.; Velicu, G.
2
2010
V-categories: applications to graded rings. Zbl 1183.18006
Dăuş, L.; Năstăsescu, C.; van Oystaeyen, F.
4
2009
Localization on certain Grothendieck categories. Zbl 1187.18007
Castaño-Iglesias, F.; Chifan, N.; Năstăsescu, C.
2
2009
Strongly involutory functors. Zbl 1226.18001
Dăscălescu, S.; Năstăsescu, C.; Năstăsescu, M.
1
2009
When is a coalgebra a generator? Zbl 1155.16029
Năstăsescu, C.; Torrecillas, B.; Van Oystaeyen, F.
2
2008
The Dickson subcategory splitting conjecture for pseudocompact algebras. Zbl 1170.16023
Iovanov, Miodrag Cristian; Năstăsescu, Constantin; Torrecillas Jover, Blass
2
2008
Localization in coalgebras: applications to finiteness conditions. Zbl 1145.16020
Gómez-Torrecillas, J.; Năstăsescu, C.; Torrecillas, B.
9
2007
Relative regular objects in categories. Zbl 1116.16037
Dăscălescu, S.; Năstăsescu, C.; Tudorache, A.; Dăuş, L.
12
2006
Wide Morita contexts, relative injectivity and equivalence results. Zbl 1111.16007
Chifan, N.; Dăscălescu, S.; Năstăsescu, C.
3
2005
Morita duality for Grothendieck categories with applications to coalgebras. Zbl 1101.16031
Năstăsescu, C.; Torrecillas, B.
2
2005
Graded version of Kato-Müller theorem. Applications. Zbl 1089.16026
Castaño Iglesias, F.; Năstăsescu, C.
2
2005
Methods of graded rings. Zbl 1043.16017
Năstăsescu, Constantin; Van Oystaeyen, Freddy
107
2004
Symmetric coalgebras. Zbl 1076.16034
Castaño Iglesias, F.; Dăscălescu, S.; Năstăsescu, C.
8
2004
The splitting problem for coalgebras. Zbl 1078.16047
Năstăsescu, C.; Torrecillas, B.
6
2004
Gabriel-Popescu type theorems and applications. (Un analogue du théorème de Gabriel-Popescu et applications.) Zbl 1074.18002
Castaño Iglesias, F.; Enache, P.; Năstăsescu, C.; Torrecillas, B.
3
2004
Minimal projective resolutions for comodules. Zbl 1074.16025
López-Ramos, J. A.; Nastasescu, C.; Torrecillas, B.
3
2004
On associative superalgebras of matrices. Zbl 1067.16062
Dăscălescu, S.; Jarvis, P. D.; Kelarev, A. V.; Năstăsescu, C.
1
2004
Quasi-co-Frobenius coalgebras. II. Zbl 1042.16024
Gómez-Torrecillas, J.; Manu, C.; Năstăsescu, C.
9
2003
Graded semiartinian rings: graded perfect rings. Zbl 1044.16032
Năstăsescu, C.; Dăuş, L.; Torrecillas, B.
3
2003
Atomical Grothendieck categories. Zbl 1073.18005
Năstăsescu, C.; Torrecillas, B.
1
2003
On gradings of matrix algebras and descent theory. Zbl 1019.16030
Caenepeel, S.; Dăscălescu, S.; Năstăsescu, C.
10
2002
Graded almost Noetherian rings and applications to coalgebras. Zbl 1019.16031
Cuadra, J.; Năstăsescu, C.; Van Oystaeyen, F.
7
2002
Involutory Hopf algebras with non-zero integrals. Zbl 1038.16026
Dăscălescu, S.; Năstăsescu, C.; Torrecillas, B.
4
2002
Hopf algebras. An introduction. Zbl 0962.16026
Dăscălescu, Sorin; Năstăsescu, Constantin; Raianu, Şerban
102
2001
Homological dimension of coalgebras and crossed coproducts. Zbl 0993.16027
Dăscălescu, S.; Năstăsescu, C.; Torrecillas, B.
8
2001
On a Dade’s conjecture. Zbl 0988.16030
Năstăsescu, Constantin; Dăuş, Leonard
1
2001
IBN for graded rings. Zbl 0951.16016
Năstăsescu, C.; Torrecillas, B.; Van Oystaeyen, F.
3
2000
Group gradings on full matrix rings. Zbl 0947.16028
Dăscălescu, S.; Ion, B.; Năstăsescu, C.; Rios Montes, J.
33
1999
Frobenius functors: applications. Zbl 0949.16038
Castaño Iglesias, F.; Gómez Torrecillas, J.; Năstăsescu, C.
18
1999
Co-Frobenius Hopf algebras: Integrals, Doi-Koppinen modules and injective objects. Zbl 0942.16040
Dăscălescu, S.; Năstăsescu, C.; Torrecillas, B.
7
1999
External homogenization for Hopf algebras: Applications to Maschke’s theorem. Zbl 0942.16044
Năstăsescu, Constantin; Panaite, Florin; Van Oystaeyen, Freddy
3
1999
Finiteness conditions, co-Frobenius Hopf algebras, and quantum groups. Zbl 0902.16028
Beattie, M.; Dăscălescu, S.; Grünenfelder, L.; Năstăsescu, C.
22
1998
Separable functors in graded rings. Zbl 0931.18001
Castaño Iglesias, F.; Gómez Torrecillas, J.; Năstăsescu, C.
8
1998
Strongly graded coalgebras and crossed coproducts. Zbl 0915.16030
Dăscălescu, S.; Năstăsescu, C.; Raianu, Ş.
3
1998
Comodules graded by \(G\)-sets and applications. Zbl 0873.16025
Dăscălescu, S.; Năstăsescu, C.; Torrecillas, B.; Van Oystaeyen, F.
3
1997
Duality theorems for graded algebras and coalgebras. Zbl 0880.16019
Dăscălescu, S.; Năstăsescu, C.; Van Oystaeyen, F.; Torrecillas, B.
3
1997
Separable functors in coalgebras. Applications. Zbl 0902.16030
Castaño Iglesias, F.; Gómez Torrecillas, J.; Năstăsescu, C.
2
1997
Hereditary coalgebras. Zbl 0855.16035
Nastasescu, C.; Torrecillas, B.; Zhang, Y. H.
33
1996
Colby-Fuller duality between coalgebras. Zbl 0866.16024
Gómez Torrecillas, J.; Năstăsescu, C.
9
1996
Gradings of finite support. Application to injective objects. Zbl 0859.16036
Dăscălescu, S.; Năstăsescu, C.; Del Río, A.; Van Oystaeyen, Fred
9
1996
Colocalization on Grothendieck categories with applications to coalgebras. Zbl 0863.18007
Năstăsescu, C.; Torrecillas, B.
9
1996
Quasi-co-Frobenius coalgebras. Zbl 0833.16038
Gómez Torrecillas, José; Năstăsescu, Constantin
31
1995
Graded coalgebras and Morita-Takeuchi contexts. Zbl 0859.16032
Dăscălescu, S.; Năstăsescu, C.; Raianu, S.; Van Oystaeyen, Fred
8
1995
A Clifford theory of graded coalgebras: Applications. Zbl 0829.16031
Năstăsescu, C.; Torrecillas, B.
5
1995
Torsion theories for coalgebras. Zbl 0820.16026
Năstăsescu, C.; Torrecillas, B.
15
1994
When is \(\text{HOM}_ R(M,-)\) equal to \(\text{Hom}_ R(M,-)\) in the category \(R\text{-gr}\)? Zbl 0802.16038
Gómez Pardo, J. L.; Militaru, G.; Năstăsescu, C.
11
1994
When are induction and coinduction functors isomorphic? Zbl 0815.18006
Menini, Claudia; Nastasescu, Constantin
3
1994
Graded coalgebras. Zbl 0819.16036
Năstăsescu, C.; Torrecillas, B.
10
1993
Topological aspects of graded rings. Zbl 0834.16039
Gómez Pardo, J. L.; Năstăsescu, C.
4
1993
Graded Clifford theory and duality. Zbl 0808.16045
Gómez Pardo, J. L.; Năstăsescu, C.
2
1993
Relative graded Clifford theory. Zbl 0808.16046
Nǎstǎsescu, C.; Torrecillas, B.
4
1992
Graded modules over \(G\)-sets. II. Zbl 0737.16028
Nǎstǎsescu, Constantin; Liu, Shaoxue; Van Oystaeyen, F.
11
1991
Relative projectivity, graded Clifford theory, and applications. Zbl 0742.16022
Gómez Pardo, J. L.; Nǎstǎsescu, C.
7
1991
Modules graded by G-sets. Zbl 0721.16025
Năstăsescu, C.; Raianu, S.; Van Oystaeyen, F.
45
1990
Localization on graded modules, relative Maschke’s theorem and applications. Zbl 0705.16024
Năstăsescu, Constantin; Rodinò, Nicola
6
1990
\(gr\)-simple modules and \(gr\)-Jacobson radical applications. I. Zbl 0810.16040
Menini, Claudia; Năstăsescu, Constantin
4
1990
\(gr\)-simple modules and \(gr\)-Jacobson radical applications. II. Zbl 0810.16041
Menini, Claudia; Năstăsescu, C.
2
1990
Separable functors applied to graded rings. Zbl 0673.16026
Năstăsescu, C.; Van den Bergh, M.; Van Oystaeyen, F.
66
1989
Some constructions over graded rings: Applications. Zbl 0678.16001
Năstăsescu, Constantin
25
1989
Infinite group-graded rings, rings of endomorphisms, and localization. Zbl 0676.16001
Albu, Toma; Năstăsescu, Constantin
9
1989
Smash product and applications to finiteness conditions. Zbl 0689.16001
Năstăsescu, Constantin
5
1989
Graded T-rings. Zbl 0692.16001
Năstăsescu, Constantin; Dăscălescu, Sorin
4
1989
When is R-gr equivalent to the category of modules? Zbl 0657.16025
Menini, C.; Năstăsescu, C.
18
1988
Gabriel dimension of graded rings. II. Zbl 0645.16017
Năstăsescu, Constantin; Raianu, Şerban
2
1988
Dimensions of ring theory. Zbl 0626.16001
Năstăsescu, Constantin; Van Oystaeyen, Freddy
28
1987
Arithmetically graded rings revisited. Zbl 0603.16001
Năstăsescu, C.; Nauwelaerts, E.; van Oystaeyen, F.
15
1986
The splitting property for graded rings. Zbl 0589.16001
Gómez Pardo, José L.; Năstăsescu, C.
5
1986
Finiteness conditions for graded modules (Gr-\(\Sigma\) (\(\Delta\) )- injective modules). Zbl 0587.16001
Năstăsescu, Constantin; Raianu, Şerban
3
1986
Graded rings with finiteness conditions. II. Zbl 0597.16003
Năstăsescu, C.; van Oystaeyen, F.
4
1985
Group graded rings and smash products. Zbl 0602.16002
Năstăsescu, C.; Rodinò, N.
2
1985
A note on the socle of graded modules. Zbl 0561.16001
Năstăsescu, C.; van Oystaeyen, F.
2
1985
External homogenization for finitely generated Abelian groups. Zbl 0608.16001
Năstăsescu, Constantin; Raianu, Şerban
1
1985
Relative finiteness in module theory. Zbl 0556.16001
Albu, Toma; Năstăsescu, Constantin
62
1984
Group rings of graded rings. Applications. Zbl 0542.16003
Năstăsescu, Constantin
20
1984
The strongly prime radical of graded rings. Zbl 0548.16002
Năstăsescu, C.; van Oystaeyen, F.
3
1984
\(\Sigma\) (\(\Delta\) )-injective modules over a strongly graded ring. Zbl 0552.16001
Năstăsescu, Constantin
2
1984
Note on graded rings with finiteness conditions. Zbl 0542.16002
Năstăsescu, C.; van Oystaeyen, F.
1
1984
Gabriel dimension of graded rings. Zbl 0545.13006
Năstăsescu, Constantin; Raianu, Şerban
1
1984
Strongly graded rings of finite groups. Zbl 0522.16002
Nastasescu, Constantin
21
1983
Dimension theory in noncommutative algebra. (Teoria dimensiunii in algebra necomutativă). Zbl 0622.16008
Năstăsescu, C.
1
1983
Graded ring theory. Zbl 0494.16001
Nastasescu, C.; van Oystaeyen, F.
199
1982
On strongly graded rings and crossed products. Zbl 0502.16001
Nastasescu, C.; van Oystaeyen, F.
19
1982
Jacobson radicals and maximal ideals of normalizing extensions applied to \(\mathbb Z\)-graded rings. Zbl 0493.16002
Năstăsescu, C.; Van Oystaeyen, F.
18
1982
Modules Delta-injectifs sur les anneaux à dimension de Krull. Zbl 0468.16020
Nastasescu, Constantin
12
1981
Delta-anneaux et modules Delta-injectifs. Applications aux categories localement Artiniennes. Zbl 0481.16006
Nastasescu, Constantin
7
1981
Anneaux de quotients et modules Sigma(Delta)-injectifs. Zbl 0453.16002
Nastasescu, Constantin
4
1981
Local cohomology and torsion theory. I. Zbl 0474.13008
Albu, Toma; Nastasescu, Constantin
2
1981
Modules injectifs de type fini par rapport à une topologie additive. Zbl 0452.16017
Nastasescu, Constantin
1
1981
Some aspects of non-noetherian local cohomology. Zbl 0437.13008
Albu, Toma; Nastasescu, Constantin
6
1980
...and 31 more Documents
all top 5

Cited by 733 Authors

75 Nastasescu, Constantin
58 van Oystaeyen, Freddy
57 Torrecillas Jover, Blas
28 Dăscălescu, Sorin
26 Caenepeel, Stefaan
25 Albu, Toma
22 Iovanov, Miodrag-Cristian
22 Menini, Claudia
21 Gómez Torrecillas, José
17 Gómez Pardo, José Luis
15 Crivei, Septimiu
15 Van den Bergh, Michel
14 Raianu, Şerban
14 Tuganbaev, Askar Akanovich
13 Bulacu, Daniel
13 Jespers, Eric
11 Al-Zoubi, Khaldoun
11 Beattie, Margaret
11 Castaño Iglesias, Florencio
11 Hazrat, Roozbeh
11 Militaru, Gigel
10 Rangaswamy, Kulumani M.
9 del Río, Angel
9 López-Ramos, Juan Antonio
9 Teply, Mark L.
9 Vercruysse, Joost
9 Zhang, James J.
9 Zhang, Yinhuo
8 Abrams, Gene D.
8 Abu-Dawwas, Rashid
8 Ardizzoni, Alessandro
8 Brzeziński, Tomasz
8 Calderón Martín, Antonio Jesús
8 García Rozas, Juan Ramon
8 Jara, Pascual
8 Mikhalëv, Aleksandr Vasil’evich
8 Wang, Shuanhong
7 Asensio, M. Jesus
7 Bahturin, Yuri
7 Chin, William
7 El Kaoutit, Laiachi
7 Gordienko, Alekseĭ Sergeevich
7 Ilić-Georgijević, Emil
7 Marubayashi, Hidetoshi
7 Năstăsescu, Laura
7 Simson, Daniel
6 Balaba, Irina Nikolaevna
6 Böhm, Gabriella
6 Delvaux, Lydia
6 Iosif, Mihai
6 Kanunnikov, Andrei L.
6 Li, Huishi
6 Nauwelaerts, Erna
6 Popescu, Nicolae N.
6 Siles Molina, Mercedes
6 Wauters, Paul
6 Wisbauer, Robert
6 Žemlička, Jan
5 Bavula, Vladimir V.
5 Boboc, Crina
5 Bueso, José Luis
5 Cuadra, Juan
5 Dăuş, Leonard
5 García Hernández, José Luis
5 He, Jiwei
5 Keskin Tutuncu, Derya
5 Marcus, Andrei
5 Markov, Viktor T.
5 Rogalski, Daniel
5 Zaĭtsev, Mikhail Vladimirovich
5 Zhu, Shenglin
4 Batista, Eliezer
4 Chen, Xiaowu
4 Chirvăsitu, Alexandru
4 Diniz Pereira da Silva e Silva, Diogo
4 Haefner, Jeremy
4 Kelarev, Andrei Vladimirovich
4 Kochetov, Mikhail Viktorovich
4 Lännström, Daniel
4 Lundström, Patrik
4 Navarro, Gabriel
4 Öinert, Johan
4 Olteanu, Gabriela
4 Rohrer, Fred
4 Saorín, Manuel
4 Smith, Patrick Fleming
4 Van Daele, Alfons
4 Verschoren, Alain H. M. J.
4 Yao, Hailou
4 Zhang, Shenggui
3 Agore, Ana-Loredana
3 Bataineh, Malik
3 Boyle, Ann K.
3 Braun, Amiram
3 Castilho de Mello, Thiago
3 Chen, Quanguo
3 Elduque, Alberto
3 Ginosar, Yuval
3 Green, Edward Lee
3 Grunenfelder, Luzius
...and 633 more Authors
all top 5

Cited in 130 Serials

197 Communications in Algebra
193 Journal of Algebra
92 Journal of Pure and Applied Algebra
42 Algebras and Representation Theory
30 Journal of Algebra and its Applications
24 Transactions of the American Mathematical Society
23 Advances in Mathematics
23 Proceedings of the American Mathematical Society
17 Israel Journal of Mathematics
17 Journal of Mathematical Sciences (New York)
14 Linear Algebra and its Applications
14 Applied Categorical Structures
9 Glasgow Mathematical Journal
8 Rendiconti del Seminario Matematico della Università di Padova
8 Frontiers of Mathematics in China
7 Archiv der Mathematik
7 Acta Mathematica Sinica. English Series
7 Journal of Noncommutative Geometry
6 Bulletin of the Australian Mathematical Society
6 Mathematische Zeitschrift
5 São Paulo Journal of Mathematical Sciences
4 Mathematical Notes
4 Journal of Soviet Mathematics
4 Quaestiones Mathematicae
4 Acta Mathematica Hungarica
4 Bulletin of the Malaysian Mathematical Sciences Society. Second Series
3 Acta Mathematica Academiae Scientiarum Hungaricae
3 Linear and Multilinear Algebra
3 Beiträge zur Algebra und Geometrie
3 Czechoslovak Mathematical Journal
3 Representation Theory
3 Mediterranean Journal of Mathematics
3 Journal of \(K\)-Theory
2 Communications in Mathematical Physics
2 Discrete Mathematics
2 Mathematical Proceedings of the Cambridge Philosophical Society
2 Moscow University Mathematics Bulletin
2 Rocky Mountain Journal of Mathematics
2 Abhandlungen aus dem Mathematischen Seminar der Universität Hamburg
2 Algebra and Logic
2 Annales de l’Institut Fourier
2 Annali di Matematica Pura ed Applicata. Serie Quarta
2 Canadian Journal of Mathematics
2 Colloquium Mathematicum
2 Compositio Mathematica
2 Demonstratio Mathematica
2 Fuzzy Sets and Systems
2 International Journal of Mathematics and Mathematical Sciences
2 Inventiones Mathematicae
2 Matematički Vesnik
2 \(K\)-Theory
2 Forum Mathematicum
2 International Journal of Mathematics
2 Bulletin of the American Mathematical Society. New Series
2 Expositiones Mathematicae
2 Algebra Colloquium
2 Turkish Journal of Mathematics
2 Bulletin des Sciences Mathématiques
2 Transformation Groups
2 Vietnam Journal of Mathematics
2 Communications of the Korean Mathematical Society
2 Journal of the Australian Mathematical Society
2 Boletim da Sociedade Paranaense de Matemática. Terceira Série
2 Proyecciones
2 Annali dell’Università di Ferrara. Sezione VII. Scienze Matematiche
2 Acta Universitatis Sapientiae. Mathematica
1 Nuclear Physics. B
1 Ukrainian Mathematical Journal
1 Arkiv för Matematik
1 Journal of Geometry and Physics
1 Annales Scientifiques de l’École Normale Supérieure. Quatrième Série
1 Bulletin de la Société Mathématique de France
1 Journal of Computational and Applied Mathematics
1 Journal of the Korean Mathematical Society
1 Manuscripta Mathematica
1 Mathematische Annalen
1 Memoirs of the American Mathematical Society
1 Nagoya Mathematical Journal
1 Osaka Journal of Mathematics
1 Ricerche di Matematica
1 Studia Logica
1 Tohoku Mathematical Journal. Second Series
1 Advances in Applied Mathematics
1 Systems & Control Letters
1 Bulletin of the Korean Mathematical Society
1 Chinese Annals of Mathematics. Series B
1 Journal of the American Mathematical Society
1 International Journal of Algebra and Computation
1 Aequationes Mathematicae
1 Proceedings of the Indian Academy of Sciences. Mathematical Sciences
1 Mémoires de la Société Mathématique de France. Nouvelle Série
1 Acta Mathematica Sinica. New Series
1 Chinese Science Bulletin
1 Russian Mathematics
1 Journal of Algebraic Combinatorics
1 Georgian Mathematical Journal
1 Finite Fields and their Applications
1 The New York Journal of Mathematics
1 Selecta Mathematica. New Series
1 Boletín de la Sociedad Matemática Mexicana. Third Series
...and 30 more Serials

Citations by Year

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