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Calugareanu, Grigore Dumitru jun.

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Author ID: calugareanu.grigore-jun Recent zbMATH articles by "Calugareanu, Grigore Dumitru jun."
Published as: Călugăreanu, Grigore; Călugăreanu, G.; Călugăreanu, Grigore G.; Calugareanu, Grigore; Calugareanu, Grigore G.; Calugareanu, Grigore jun.; Calugareanu, G. jun.; Calugareanu, Gr.
Homepage: http://math.ubbcluj.ro/~calu/
External Links: MGP · ORCID · ResearchGate
Documents Indexed: 91 Publications since 1970, including 4 Books
Reviewing Activity: 237 Reviews
Biographic References: 1 Publication
Co-Authors: 25 Co-Authors with 38 Joint Publications
397 Co-Co-Authors
all top 5

Serials

9 Studia Universitatis Babeș-Bolyai. Mathematica
7 Mathematica
7 Journal of Algebra and its Applications
5 Mathématica – Revue d’Analyse Numérique et de Théorie de l’Approximation. Mathématica
5 Analele Științifice ale Universității Al. I. Cuza din Iași. Serie Nouă. Matematică
3 Bulletin of the Australian Mathematical Society
3 Communications in Algebra
3 Analele Științifice ale Universității “Ovidius” Constanța. Seria: Matematică
3 Kluwer Texts in the Mathematical Sciences
2 Algebra Universalis
2 Rendiconti del Seminario Matematico della Università di Padova
2 Studia Scientiarum Mathematicarum Hungarica
2 Linear Algebra and its Applications
2 Bulletin Mathématique de la Société des Sciences Mathématiques de Roumanie. Nouvelle Série
2 Italian Journal of Pure and Applied Mathematics
2 Mediterranean Journal of Mathematics
2 Preprint. “Babeș-Bolyai” University. Faculty of Mathematics and Physics. Research Seminars
2 Special Matrices
1 Houston Journal of Mathematics
1 Linear and Multilinear Algebra
1 The Mathematical Gazette
1 Revue Roumaine de Mathématiques Pures et Appliquées
1 Beiträge zur Algebra und Geometrie
1 Archiv der Mathematik
1 Commentationes Mathematicae Universitatis Carolinae
1 Glasgow Mathematical Journal
1 International Journal of Mathematics and Mathematical Sciences
1 Libertas Mathematica
1 Forum Mathematicum
1 Mathematica Pannonica
1 Expositiones Mathematicae
1 Georgian Mathematical Journal
1 Journal of Group Theory
1 Scientiae Mathematicae Japonicae
1 Journal of the Australian Mathematical Society
1 Hacettepe Journal of Mathematics and Statistics
1 Carpathian Journal of Mathematics
1 Studia Universitatis Babeș-Bolyai. Series Mathematica, Mechanica
1 Annali dell’Università di Ferrara. Sezione VII. Scienze Matematiche
1 International Electronic Journal of Algebra (IEJA)
1 Mathematica Pannonica. New Series

Publications by Year

Citations contained in zbMATH Open

45 Publications have been cited 186 times in 160 Documents Cited by Year
Nil-clean matrix rings. Zbl 1355.16023
Breaz, S.; Călugăreanu, G.; Danchev, P.; Micu, T.
49
2013
The fully invariant extending property for Abelian groups. Zbl 0992.20039
Birkenmeier, Gary F.; Călugăreanu, Grigore; Fuchs, Laszlo; Goeters, H. Pat
14
2001
The total number of subgroups of a finite Abelian group. Zbl 1078.20054
Călugăreanu, Grigore
13
2004
Lattice concepts of module theory. Zbl 0959.06001
Călugăreanu, Grigore
10
2000
Fine rings: a new class of simple rings. Zbl 1397.16036
Călugăreanu, G.; Lam, T. Y.
9
2016
Strongly invariant subgroups. Zbl 1325.20048
Călugăreanu, Grigore
8
2015
Modules with Abelian endomorphism rings. Zbl 1209.16005
Călugăreanu, Grigore; Schultz, Phill
6
2010
Hypergroups associated with lattices. Zbl 1008.20058
Călugăreanu, Grigore; Leoreanu, Violeta
6
2001
\(UN\)-rings. Zbl 1397.16037
Călugăreanu, Grigore
5
2016
Morphic Abelian groups. Zbl 1198.20041
Călugăreanu, G.
4
2010
Modules with Dedekind finite endomorphism rings. Zbl 1240.16006
Breaz, Simion; Călugăreanu, Grigore; Schultz, Phill
4
2011
A nil-clean \(2\times 2\) matrix over the integers which is not clean. Zbl 1294.16019
Andrica, Dorin; Călugăreanu, Grigore
4
2014
Rings whose units commute with nilpotent elements. Zbl 1438.13021
Călugăreanu, Grigore
3
2018
Abelian groups whose subgroup lattice is the union of two intervals. Zbl 1080.20023
Breaz, Simion; Calugareanu, Grigore
3
2005
UU rings. Zbl 1349.16059
Călugăreanu, Grigore
3
2015
Exercises in Abelian group theory. Zbl 1024.20043
Călugăreanu, Grigore; Breaz, Simion; Modoi, Ciprian; Pelea, Cosmin; Vălcan, Dumitru
3
2003
Breaking points in subgroup lattices. Zbl 1062.20028
Călugăreanu, G.; Deaconescu, Marian
3
2003
Strongly inert subgroups of abelian groups. Zbl 1429.20037
Breaz, Simon; Călugăreanu, Grigore
3
2017
Subgroups generated by images of endomorphisms of abelian groups and duality. Zbl 1437.20048
Călugăreanu, Grigore; Chekhlov, Andrey R.; Krylov, Piotr A.
2
2018
Abelian groups with left morphic endomorphism ring. Zbl 1398.20064
Călugăreanu, Grigore
2
2018
Some matrix completions over integral domains. Zbl 1362.16039
Călugăreanu, Grigore
2
2016
Subgroups which admit extensions of homomorphisms. Zbl 1336.20054
Breaz, Simion; Călugăreanu, Grigore; Schultz, Phill
2
2015
Exercises in basic ring theory. Zbl 0902.16001
Călugăreanu, Grigore; Hamburg, Peter
2
1998
Every Abelian group is determined by a subgroup lattice. Zbl 1156.20024
Breaz, Simion; Călugăreanu, Grigore
2
2008
Type 1 representable lattices of dimension at most 4. Zbl 1259.06007
Călugăreanu, Grigore; Conţiu, Carolina
2
2012
Sums of nilpotent matrices. Zbl 1360.16026
Breaz, Simion; Călugăreanu, Grigore
2
2017
Morphic objects in categories. Zbl 1299.18007
Călugăreanu, Grigore; Pop, Lavinia
2
2013
A new class of semiprime rings. Zbl 1414.16018
Călugăreanu, Grigore
1
2018
Clean integral \(2\times 2\) matrices. Zbl 1399.15043
Călugăreanu, Grigore
1
2018
Abelian groups with continuous lattice of subgroups. Zbl 0678.20033
Benabdallah, Khalid; Călugăreanu, Grigore
1
1986
Some remarks about mutual pseudocomplements in lattices. Zbl 0477.06006
Calugareanu, Grigore G.
1
1980
Note on B-high subgroups of Abelian groups. Zbl 0478.20035
Calugareanu, Grigore
1
1981
Self-c-injective Abelian groups. Zbl 1156.20047
Breaz, Simion; Călugăreanu, Grigore
1
2006
Remarks on triples in enriched. Zbl 0199.32901
Wiesler, H.; Calugareanu, G. jun.
1
1970
On torsion-free periodic rings. Zbl 1090.16008
Khazal, R. R.; Breaz, S.; Călugăreanu, G.
1
2005
Purity in ideal lattices. Zbl 0998.06004
Călugăreanu, Grigore
1
1999
On Abelian groups with commutative clean endomorphism rings. Zbl 1274.20051
Călugăreanu, Grigore
1
2012
Nil-clean integral \(2 \times 2\) matrices: the elliptic case. Zbl 1463.15072
Călugăreanu, Grigore
1
2019
Abelian groups with semi-local endomorphism ring. Zbl 1017.20045
Călugăreanu, Grigore
1
2002
Distributivity and IM-lattices. Zbl 1177.06004
Călugăreanu, Grigore; Khazal, Reyadh R.
1
2004
Abelian groups with pseudocomplemented lattice of subgroups. Zbl 0627.20029
Călugăreanu, Grigore G.
1
1986
Abelian groups with continuous lattice of subgroups. Zbl 0627.20030
Benabdallah, Khalid; Călugăreanu, Grigore
1
1987
One-sided clean rings. Zbl 1215.16029
Călugăreanu, Grigore
1
2010
Strictly invariant submodules. Zbl 1471.20037
Breaz, Simion; Călugăreanu, Grigore; Chekhlov, Andrey
1
2019
Between morphic and Hopfian. Zbl 1299.16007
Călugăreanu, Grigore; Pop, Lavinia
1
2013
Nil-clean integral \(2 \times 2\) matrices: the elliptic case. Zbl 1463.15072
Călugăreanu, Grigore
1
2019
Strictly invariant submodules. Zbl 1471.20037
Breaz, Simion; Călugăreanu, Grigore; Chekhlov, Andrey
1
2019
Rings whose units commute with nilpotent elements. Zbl 1438.13021
Călugăreanu, Grigore
3
2018
Subgroups generated by images of endomorphisms of abelian groups and duality. Zbl 1437.20048
Călugăreanu, Grigore; Chekhlov, Andrey R.; Krylov, Piotr A.
2
2018
Abelian groups with left morphic endomorphism ring. Zbl 1398.20064
Călugăreanu, Grigore
2
2018
A new class of semiprime rings. Zbl 1414.16018
Călugăreanu, Grigore
1
2018
Clean integral \(2\times 2\) matrices. Zbl 1399.15043
Călugăreanu, Grigore
1
2018
Strongly inert subgroups of abelian groups. Zbl 1429.20037
Breaz, Simon; Călugăreanu, Grigore
3
2017
Sums of nilpotent matrices. Zbl 1360.16026
Breaz, Simion; Călugăreanu, Grigore
2
2017
Fine rings: a new class of simple rings. Zbl 1397.16036
Călugăreanu, G.; Lam, T. Y.
9
2016
\(UN\)-rings. Zbl 1397.16037
Călugăreanu, Grigore
5
2016
Some matrix completions over integral domains. Zbl 1362.16039
Călugăreanu, Grigore
2
2016
Strongly invariant subgroups. Zbl 1325.20048
Călugăreanu, Grigore
8
2015
UU rings. Zbl 1349.16059
Călugăreanu, Grigore
3
2015
Subgroups which admit extensions of homomorphisms. Zbl 1336.20054
Breaz, Simion; Călugăreanu, Grigore; Schultz, Phill
2
2015
A nil-clean \(2\times 2\) matrix over the integers which is not clean. Zbl 1294.16019
Andrica, Dorin; Călugăreanu, Grigore
4
2014
Nil-clean matrix rings. Zbl 1355.16023
Breaz, S.; Călugăreanu, G.; Danchev, P.; Micu, T.
49
2013
Morphic objects in categories. Zbl 1299.18007
Călugăreanu, Grigore; Pop, Lavinia
2
2013
Between morphic and Hopfian. Zbl 1299.16007
Călugăreanu, Grigore; Pop, Lavinia
1
2013
Type 1 representable lattices of dimension at most 4. Zbl 1259.06007
Călugăreanu, Grigore; Conţiu, Carolina
2
2012
On Abelian groups with commutative clean endomorphism rings. Zbl 1274.20051
Călugăreanu, Grigore
1
2012
Modules with Dedekind finite endomorphism rings. Zbl 1240.16006
Breaz, Simion; Călugăreanu, Grigore; Schultz, Phill
4
2011
Modules with Abelian endomorphism rings. Zbl 1209.16005
Călugăreanu, Grigore; Schultz, Phill
6
2010
Morphic Abelian groups. Zbl 1198.20041
Călugăreanu, G.
4
2010
One-sided clean rings. Zbl 1215.16029
Călugăreanu, Grigore
1
2010
Every Abelian group is determined by a subgroup lattice. Zbl 1156.20024
Breaz, Simion; Călugăreanu, Grigore
2
2008
Self-c-injective Abelian groups. Zbl 1156.20047
Breaz, Simion; Călugăreanu, Grigore
1
2006
Abelian groups whose subgroup lattice is the union of two intervals. Zbl 1080.20023
Breaz, Simion; Calugareanu, Grigore
3
2005
On torsion-free periodic rings. Zbl 1090.16008
Khazal, R. R.; Breaz, S.; Călugăreanu, G.
1
2005
The total number of subgroups of a finite Abelian group. Zbl 1078.20054
Călugăreanu, Grigore
13
2004
Distributivity and IM-lattices. Zbl 1177.06004
Călugăreanu, Grigore; Khazal, Reyadh R.
1
2004
Exercises in Abelian group theory. Zbl 1024.20043
Călugăreanu, Grigore; Breaz, Simion; Modoi, Ciprian; Pelea, Cosmin; Vălcan, Dumitru
3
2003
Breaking points in subgroup lattices. Zbl 1062.20028
Călugăreanu, G.; Deaconescu, Marian
3
2003
Abelian groups with semi-local endomorphism ring. Zbl 1017.20045
Călugăreanu, Grigore
1
2002
The fully invariant extending property for Abelian groups. Zbl 0992.20039
Birkenmeier, Gary F.; Călugăreanu, Grigore; Fuchs, Laszlo; Goeters, H. Pat
14
2001
Hypergroups associated with lattices. Zbl 1008.20058
Călugăreanu, Grigore; Leoreanu, Violeta
6
2001
Lattice concepts of module theory. Zbl 0959.06001
Călugăreanu, Grigore
10
2000
Purity in ideal lattices. Zbl 0998.06004
Călugăreanu, Grigore
1
1999
Exercises in basic ring theory. Zbl 0902.16001
Călugăreanu, Grigore; Hamburg, Peter
2
1998
Abelian groups with continuous lattice of subgroups. Zbl 0627.20030
Benabdallah, Khalid; Călugăreanu, Grigore
1
1987
Abelian groups with continuous lattice of subgroups. Zbl 0678.20033
Benabdallah, Khalid; Călugăreanu, Grigore
1
1986
Abelian groups with pseudocomplemented lattice of subgroups. Zbl 0627.20029
Călugăreanu, Grigore G.
1
1986
Note on B-high subgroups of Abelian groups. Zbl 0478.20035
Calugareanu, Grigore
1
1981
Some remarks about mutual pseudocomplements in lattices. Zbl 0477.06006
Calugareanu, Grigore G.
1
1980
Remarks on triples in enriched. Zbl 0199.32901
Wiesler, H.; Calugareanu, G. jun.
1
1970
all top 5

Cited by 179 Authors

18 Danchev, Peter Vassilev
14 Zhou, Yiqiang
12 Calugareanu, Grigore Dumitru jun.
12 Chekhlov, Andreĭ Rostislavovich
8 Birkenmeier, Gary Francis
8 Breaz, Simion
7 Chen, Huanyin
7 Koşan, Muhammet Tamer
7 Sheibani Abdolyousefi, Marjan
6 Abyzov, Adel Nailevich
5 Tercan, Adnan
4 Matczuk, Jerzy
4 Šter, Janez
4 Tang, Gaohua
4 Tóth, László
3 Ashrafi, Nahid
3 Park, Jae Keol
3 Rizvi, Syed Tariq
3 Tărnăuceanu, Marius
2 Cui, Jian
2 Dikranjan, Dikran N.
2 Hadjirezaei, Somayeh
2 Kara, Yeliz
2 Karimzadeh, Somayeh
2 Kehagias, Ath.
2 Lam, Tsit-Yuen
2 Leoreanu-Fotea, Violeta
2 Leroy, André Gérard
2 McGovern, Warren Wm.
2 Mishina, A. P.
2 Nimbhorkar, Shriram Khanderao
2 Pardo-Guerra, Sebastián
2 Picavet-L’Hermitte, Martine
2 Picavet, Gabriel
2 Quynh, Truong Cong
2 Rincón-Mejía, Hugo Alberto
2 Rosenberg, Ivo G.
2 Şahinkaya, Serap
2 Sehgal, Amit
2 Serafimidis, Karolos
2 Tapkin, Danil T.
2 Tuganbaev, Askar Akanovich
2 Xia, Guoli
2 Yaşar, Ramazan
2 Zhai, Wenguang
2 Zorrilla-Noriega, Manuel Gerardo
1 Aceves, Kelly
1 Admasu, Fikreab Solomon
1 Aichinger, Erhard
1 Almahdi, Fuad Ali Ahmed
1 Amini, Afshin
1 Amini, Babak
1 Andruszkiewicz, Ryszard Romuald
1 Asgari, Sh.
1 Ashrafi, Ali Reza
1 Badawi, Ayman
1 Banswal, Deepali Brijlal
1 Bazigaran, Behnam
1 Ben Yakoub, L’Moufadal
1 Bisht, Nitin
1 Bouzidi, A. Djamel
1 Celep Yücel, Canan
1 Celikel, Ece Yetkin
1 Chen, Guiyun
1 Chen, Haimiao
1 Chen, Yanheng
1 Cherchem, Ahmed
1 Chew, Chun Yong
1 Chin, Angelina Yan Mui
1 Cîmpean, Andrada
1 Conţiu, Carolina
1 Crivei, Septimiu
1 Dardano, Ulderico
1 Davvaz, Bijan
1 de Seguins Pazzis, Clément
1 Deaconescu, Marian
1 Deshmukh, Vidya S.
1 Diesl, Alexander J.
1 Dolati, Pishhesari Saboura
1 Dugas, Manfred H.
1 Ebrahimi, Atani Shahabaddin
1 Facchini, Alberto
1 Fan, Yushuang
1 Ferreira, Bruno Leonardo Macedo
1 Ferreira, Ruth Nascimento
1 García González, Esther
1 Geroldinger, Alfred
1 Giordano Bruno, Anna
1 Goméz Lozano, Miguel Ángel
1 Gorman, Alexi Block
1 Guil Asensio, Pedro A.
1 Guzzo, Henrique jun.
1 Haghany, Ahmad
1 Hajdu, Lajos
1 Hampejs, Mario
1 Handam, Ali Hasan
1 Herrmann, Christian
1 Holighaus, Nicki
1 Horváth, Gábor
1 Ilić-Georgijević, Emil
...and 79 more Authors
all top 5

Cited in 75 Serials

21 Journal of Algebra and its Applications
20 Communications in Algebra
8 Linear Algebra and its Applications
5 Siberian Mathematical Journal
4 Beiträge zur Algebra und Geometrie
4 Algebra Universalis
3 Mathematical Notes
3 Information Sciences
3 Journal of Soviet Mathematics
3 European Journal of Combinatorics
3 Journal of Mathematical Sciences (New York)
3 Comptes Rendus. Mathématique. Académie des Sciences, Paris
3 Mediterranean Journal of Mathematics
2 Acta Arithmetica
2 Journal of Pure and Applied Algebra
2 Publications de l’Institut Mathématique. Nouvelle Série
2 Rendiconti del Seminario Matematico della Università di Padova
2 International Journal of Algebra and Computation
2 Russian Mathematics
2 Turkish Journal of Mathematics
2 Journal of Group Theory
2 Journal of Discrete Mathematical Sciences & Cryptography
2 Asian-European Journal of Mathematics
2 Izvestiya Irkutskogo Gosudarstvennogo Universiteta. Seriya Matematika
2 Palestine Journal of Mathematics
1 Discrete Mathematics
1 Linear and Multilinear Algebra
1 Rocky Mountain Journal of Mathematics
1 Ukrainian Mathematical Journal
1 Advances in Mathematics
1 Archiv der Mathematik
1 Canadian Mathematical Bulletin
1 Czechoslovak Mathematical Journal
1 Glasgow Mathematical Journal
1 Journal of Algebra
1 Journal of Approximation Theory
1 Kyungpook Mathematical Journal
1 Mathematika
1 Proceedings of the Edinburgh Mathematical Society. Series II
1 Quaestiones Mathematicae
1 Revista Colombiana de Matemáticas
1 Topology and its Applications
1 Bulletin of the Korean Mathematical Society
1 Bulletin of the Iranian Mathematical Society
1 Forum Mathematicum
1 Expositiones Mathematicae
1 Indagationes Mathematicae. New Series
1 Mathematical Logic Quarterly (MLQ)
1 Matematychni Studiï
1 Algebras and Representation Theory
1 Lobachevskii Journal of Mathematics
1 Journal of the Australian Mathematical Society
1 Bulletin of the Malaysian Mathematical Sciences Society. Second Series
1 Hacettepe Journal of Mathematics and Statistics
1 AKCE International Journal of Graphs and Combinatorics
1 Sibirskie Èlektronnye Matematicheskie Izvestiya
1 Chebyshevskiĭ Sbornik
1 Annali dell’Università di Ferrara. Sezione VII. Scienze Matematiche
1 Frontiers of Mathematics in China
1 International Electronic Journal of Algebra (IEJA)
1 Journal of Commutative Algebra
1 Acta Universitatis Sapientiae. Mathematica
1 Bulletin of Mathematical Sciences
1 Afrika Matematika
1 International Journal of Group Theory
1 Arabian Journal of Mathematics
1 Caspian Journal of Mathematical Sciences
1 Universal Journal of Mathematics and Mathematical Sciences
1 Special Matrices
1 Open Mathematics
1 Journal of Algebra, Combinatorics, Discrete Structures and Applications
1 Journal of Numbers
1 Research in Number Theory
1 Algebraic Structures and their Applications
1 Journal of Siberian Federal University. Mathematics & Physics

Citations by Year