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Ünal, Bülent

Co-Author Distance
Author ID: unal.bulent Recent zbMATH articles by "Ünal, Bülent"
Published as: Ünal, Bülent; Ünal, B.
Documents Indexed: 33 Publications since 1995, including 4 Additional arXiv Preprints
Co-Authors: 15 Co-Authors with 29 Joint Publications
273 Co-Co-Authors
all top 5

Co-Authors

3 single-authored
9 Dobarro, Fernando Ruben
9 Shenawy, Sameh
7 De, Uday Chand
5 Güler, Sinem
4 Kupeli, Demir N.
3 García-Río, Eduardo
2 Erkekoğlu, Fazilet
1 Allison, Dean Edwin
1 De, Krishnendu
1 Dirmeier, Alexander
1 Fernández-López, Manuel
1 Ketenoğlu, D.
1 Mantica, Carlo Alberto
1 Scherfner, Mike
1 Yavuz, Bengi R.
1 Zhao, Peibiao
all top 5

Serials

5 Journal of Geometry and Physics
3 Acta Applicandae Mathematicae
2 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods
2 International Journal of Mathematics
2 International Journal of Geometric Methods in Modern Physics
1 Physica A
1 Reports on Mathematical Physics
1 Journal of Differential Equations
1 Manuscripta Mathematica
1 Publicationes Mathematicae Debrecen
1 Results in Mathematics
1 Differential Geometry and its Applications
1 Filomat
1 Bulletin of the Malaysian Mathematical Sciences Society. Second Series
1 Mediterranean Journal of Mathematics
1 Journal of Physics A: Mathematical and Theoretical
1 International Electronic Journal of Geometry
1 Afrika Matematika
all top 5

Fields

30 Differential geometry (53-XX)
5 Relativity and gravitational theory (83-XX)
4 Global analysis, analysis on manifolds (58-XX)
1 Partial differential equations (35-XX)
1 Fluid mechanics (76-XX)
1 Statistical mechanics, structure of matter (82-XX)

Publications by Year

all cited Publications top 5 cited Publications

Citations contained in zbMATH Open

23 Publications have been cited 369 times in 214 Documents Cited by ▼ Year ▼
Curvature of multiply warped products. Zbl 1089.53049
Dobarro, Fernando; Ünal, Bülent
53
2005
Doubly warped products. Zbl 1035.53100
Ünal, Bülent
44
2001
A curvature condition for a twisted product to be a warped product. Zbl 0999.53029
Fernández-López, M.; García-Río, E.; Kupeli, D. N.; Ünal, B.
43
2001
Multiply warped products. Zbl 0968.53048
Ünal, Bülent
41
2000
2-Killing vector fields on warped product manifolds. Zbl 1334.53077
Shenawy, Sameh; Ünal, Bülent
24
2015
On a differential equation characterizing Euclidean spheres. Zbl 1058.53027
García-Río, Eduardo; Kupeli, Demir N.; Ünal, Bülent
23
2003
Geodesic structure of standard static space–times. Zbl 1034.53040
Allison, Dean E.; Ünal, Bülent
19
2003
Characterizing specific Riemannian manifolds by differential equations. Zbl 1033.53033
Erkekoğlu, Fazilet; García-Río, Eduardo; Kupeli, Demir N.; Ünal, Bülent
18
2003
The \(W_2\)-curvature tensor on warped product manifolds and applications. Zbl 1345.53076
Shenawy, Sameh; Ünal, Bülent
16
2016
Sequential warped products: curvature and conformal vector fields. Zbl 1499.53196
De, Uday Chand; Shenawy, Sameh; Ünal, Bülent
15
2019
Special standard static space-times. Zbl 1073.53087
Dobarro, Fernando; Ünal, Bülent
14
2004
Ricci solitons on singly warped product manifolds and applications. Zbl 1468.53043
De, Uday Chand; Mantica, Carlo Alberto; Shenawy, Sameh; Ünal, Bülent
9
2021
Curvature in special base conformal warped products. Zbl 1175.53078
Dobarro, Fernando; Ünal, Bülent
7
2008
Divergence theorems in semi-Riemannian geometry. Zbl 0832.53050
Ünal, Bülent
6
1995
Concircular curvature on warped product manifolds and applications. Zbl 1459.53066
De, Uday Chand; Shenawy, Sameh; Ünal, Bülent
6
2020
Sufficient conditions for a pseudosymmetric spacetime to be a perfect fluid spacetime. Zbl 07822289
Zhao, Peibiao; De, Uday Chand; Ünal, Bülent; De, Krishnendu
6
2021
Implications of energy conditions on standard static space-times. Zbl 1188.53076
Dobarro, Fernando; Ünal, Bülent
5
2009
About curvature, conformal metrics and warped products. Zbl 1137.53011
Dobarro, Fernando; Ünal, Bülent
5
2007
Characterizing Killing vector fields of standard static space-times. Zbl 1241.53033
Dobarro, Fernando; Ünal, Bülent
4
2012
The existence of gradient Yamabe solitons on spacetimes. Zbl 1507.53048
Güler, Sinem; Ünal, Bülent
4
2022
Some results related to the Laplacian on vector fields. Zbl 1121.53030
Erkekoğlu, Fazilet; Kupeli, Demir N.; Ünal, Bülent
3
2006
Hessian tensor and standard static space-times. Zbl 1163.53026
Dobarro, Fernando; Ünal, Bülent
2
2008
Corrigendum to: “\(2\)-Killing vector fields on warped product manifolds”. Zbl 1477.53097
Shenawy, Sameh; Ünal, Bülent
2
2021
The existence of gradient Yamabe solitons on spacetimes. Zbl 1507.53048
Güler, Sinem; Ünal, Bülent
4
2022
Ricci solitons on singly warped product manifolds and applications. Zbl 1468.53043
De, Uday Chand; Mantica, Carlo Alberto; Shenawy, Sameh; Ünal, Bülent
9
2021
Sufficient conditions for a pseudosymmetric spacetime to be a perfect fluid spacetime. Zbl 07822289
Zhao, Peibiao; De, Uday Chand; Ünal, Bülent; De, Krishnendu
6
2021
Corrigendum to: “\(2\)-Killing vector fields on warped product manifolds”. Zbl 1477.53097
Shenawy, Sameh; Ünal, Bülent
2
2021
Concircular curvature on warped product manifolds and applications. Zbl 1459.53066
De, Uday Chand; Shenawy, Sameh; Ünal, Bülent
6
2020
Sequential warped products: curvature and conformal vector fields. Zbl 1499.53196
De, Uday Chand; Shenawy, Sameh; Ünal, Bülent
15
2019
The \(W_2\)-curvature tensor on warped product manifolds and applications. Zbl 1345.53076
Shenawy, Sameh; Ünal, Bülent
16
2016
2-Killing vector fields on warped product manifolds. Zbl 1334.53077
Shenawy, Sameh; Ünal, Bülent
24
2015
Characterizing Killing vector fields of standard static space-times. Zbl 1241.53033
Dobarro, Fernando; Ünal, Bülent
4
2012
Implications of energy conditions on standard static space-times. Zbl 1188.53076
Dobarro, Fernando; Ünal, Bülent
5
2009
Curvature in special base conformal warped products. Zbl 1175.53078
Dobarro, Fernando; Ünal, Bülent
7
2008
Hessian tensor and standard static space-times. Zbl 1163.53026
Dobarro, Fernando; Ünal, Bülent
2
2008
About curvature, conformal metrics and warped products. Zbl 1137.53011
Dobarro, Fernando; Ünal, Bülent
5
2007
Some results related to the Laplacian on vector fields. Zbl 1121.53030
Erkekoğlu, Fazilet; Kupeli, Demir N.; Ünal, Bülent
3
2006
Curvature of multiply warped products. Zbl 1089.53049
Dobarro, Fernando; Ünal, Bülent
53
2005
Special standard static space-times. Zbl 1073.53087
Dobarro, Fernando; Ünal, Bülent
14
2004
On a differential equation characterizing Euclidean spheres. Zbl 1058.53027
García-Río, Eduardo; Kupeli, Demir N.; Ünal, Bülent
23
2003
Geodesic structure of standard static space–times. Zbl 1034.53040
Allison, Dean E.; Ünal, Bülent
19
2003
Characterizing specific Riemannian manifolds by differential equations. Zbl 1033.53033
Erkekoğlu, Fazilet; García-Río, Eduardo; Kupeli, Demir N.; Ünal, Bülent
18
2003
Doubly warped products. Zbl 1035.53100
Ünal, Bülent
44
2001
A curvature condition for a twisted product to be a warped product. Zbl 0999.53029
Fernández-López, M.; García-Río, E.; Kupeli, D. N.; Ünal, B.
43
2001
Multiply warped products. Zbl 0968.53048
Ünal, Bülent
41
2000
Divergence theorems in semi-Riemannian geometry. Zbl 0832.53050
Ünal, Bülent
6
1995
all cited Publications top 5 cited Publications
all top 5

Cited by 234 Authors

18 De, Uday Chand
17 Shenawy, Sameh
16 Ünal, Bülent
10 Deshmukh, Sharief
10 Siraj-Uddin
9 Ali, Akram
9 Güler, Sinem
8 Pal, Buddhadev
7 García-Río, Eduardo
7 Taştan, Hakan Mete
7 Wang, Yong
6 Chen, Bang-Yen
6 Pahan, Sampa
5 Aydin, Sibel Gerdan
5 Bhattacharyya, Arindam
5 Brozos-Vázquez, Miguel
5 Dobarro, Fernando Ruben
5 El-Sayied, Hoda Kamal Mohamed
5 Karaca, Fatma
5 Mantica, Carlo Alberto
5 Ozel, Cenap
5 Syied, Noha
4 Haji-Badali, Ali
4 Kumar, Anuj
4 Kumar, Pankaj
4 Mofarreh, Fatemah Y. Y.
4 Shahid, Mohammed Hasan
4 Sharma, Anil
4 Stepanov, Sergeĭ Evgen’evich
4 Turki, Nasser Bin
4 Wang, Jian
3 Al-Jedani, Awatif
3 Alkhaldi, Ali Hussain
3 Altay Demirbağ, Sezgin
3 Faghfouri, Morteza
3 Hui, Shyamal Kumar
3 Khan, Viqar Azam
3 Lu, Weijun
3 Mihai, Ion
3 Ozgur, Cihan
3 Pişcoran, Laurian-Ioan
3 Rovenskiĭ, Vladimir Yuzefovich
3 Syied, Abdallah Abdelhameed
2 Al-Solamy, Falleh Rijaullah
2 Alghanemi, Azeb
2 Alluhaibi, Nadia
2 Biswas, Nirmal
2 Blaga, Adara-Monica
2 Chhakchhuak, Zosangzuala
2 Darabi, Farhad
2 De, Krishnendu
2 Dey, Santu
2 Dumitru, Dan
2 Gavino Fernández, Sandra
2 Gholami, Fateme
2 Gol’dshtein, Vladimir Mikhailovich
2 Gutiérrez, Manuel
2 Hazra, Dipankar
2 Jamali, Mohammed
2 Kaya, Dilek Açıkgöz
2 Khan, Meraj Ali
2 Kopylov, Yaroslav Anatol’evich
2 Kumar, Santosh
2 Meléndez, Josué
2 Mikeš, Josef
2 Molinari, Luca Guido
2 Munteanu, Marian-Ioan
2 Onat, Leyla
2 Özen Zengin, Füsun
2 Palmas, Oscar
2 Perktas, Selcen Yuksel
2 Pigazzini, Alexander
2 Rezaei, Abbas
2 Roy, Joydeb
2 Sánchez Caja, Miguel
2 Srivastava, Sachin Kumar
2 Traore, Moctar
2 Vázquez-Lorenzo, Ramón
2 Vîlcu, Gabriel Eduard
2 Wang, Wenjie
1 Abdelsalam, A. M.
1 Abu-Donia, Hassan Mustafa
1 Adriano, Levi Rosa
1 Agrawal, Ravi P.
1 Ahmad, Kamran
1 Akyol, Mehmet Akif
1 Al-Dayel, Ibrahim
1 Ali, Rifaqat
1 Alkhaldi, Ali H.
1 Alqahtani, Lamia Saeed
1 Alsodais, Hana
1 Aslam, Mohd
1 Atindogbe, Cyriaque
1 Ayaz, Sedat
1 Badruddin, Irfan Anjum
1 Barboza, Marcelo Bezerra
1 Bejan, Cornelia-Livia
1 Belova, Olga O.
1 Berthoumieu, Yannick
1 Bhunia, Nandan
...and 134 more Authors
all top 5

Cited in 89 Serials

19 International Journal of Geometric Methods in Modern Physics
15 Journal of Geometry and Physics
10 Filomat
6 Reports on Mathematical Physics
6 Journal of Geometry
6 Differential Geometry and its Applications
6 Mediterranean Journal of Mathematics
5 International Electronic Journal of Geometry
5 Advances in Mathematical Physics
5 Afrika Matematika
4 General Relativity and Gravitation
4 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods
4 Quaestiones Mathematicae
4 Hacettepe Journal of Mathematics and Statistics
3 Journal of Mathematical Analysis and Applications
3 Journal of Mathematical Physics
3 The Journal of Geometric Analysis
3 Journal of Inequalities and Applications
3 DGDS. Differential Geometry – Dynamical Systems
3 Kragujevac Journal of Mathematics
3 Bulletin of the Malaysian Mathematical Sciences Society. Second Series
2 Classical and Quantum Gravity
2 Communications in Mathematical Physics
2 Annali di Matematica Pura ed Applicata. Serie Quarta
2 Geometriae Dedicata
2 Mathematica Slovaca
2 Monatshefte für Mathematik
2 Results in Mathematics
2 Annals of Global Analysis and Geometry
2 Applied Mathematics. Series B (English Edition)
2 Journal of Mathematical Sciences (New York)
2 Journal of the Egyptian Mathematical Society
2 Turkish Journal of Mathematics
2 Abstract and Applied Analysis
2 Honam Mathematical Journal
2 Advances in Geometry
2 Journal of Mathematical Physics, Analysis, Geometry
2 Annali dell’Università di Ferrara. Sezione VII. Scienze Matematiche
2 Journal of Geometric Mechanics
2 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM
1 International Journal of Theoretical Physics
1 Journal of Computational Physics
1 Letters in Mathematical Physics
1 Mathematical Methods in the Applied Sciences
1 Periodica Mathematica Hungarica
1 International Journal of Mathematics and Mathematical Sciences
1 Journal of Differential Equations
1 Manuscripta Mathematica
1 Transactions of the American Mathematical Society
1 Bulletin of the Korean Mathematical Society
1 Acta Mathematica Hungarica
1 Acta Applicandae Mathematicae
1 Facta Universitatis. Series Mathematics and Informatics
1 International Journal of Mathematics
1 Journal de Mathématiques Pures et Appliquées. Neuvième Série
1 Proceedings of the Indian Academy of Sciences. Mathematical Sciences
1 SUT Journal of Mathematics
1 International Journal of Modern Physics D
1 Annales Mathématiques Blaise Pascal
1 Journal of Lie Theory
1 Boletín de la Sociedad Matemática Mexicana. Third Series
1 Arab Journal of Mathematical Sciences
1 Mathematical Problems in Engineering
1 Balkan Journal of Geometry and its Applications (BJGA)
1 Vietnam Journal of Mathematics
1 Mathematical Physics, Analysis and Geometry
1 Novi Sad Journal of Mathematics
1 Discrete Dynamics in Nature and Society
1 Communications de la Faculté des Sciences de l’Université d’Ankara. Séries A1. Mathematics and Statistics
1 Nonlinear Analysis. Real World Applications
1 Journal of Dynamical Systems and Geometric Theories
1 Bulletin of the Brazilian Mathematical Society. New Series
1 Boletim da Sociedade Paranaense de Matemática. Terceira Série
1 Advances in Difference Equations
1 Cubo
1 Sibirskie Èlektronnye Matematicheskie Izvestiya
1 Chinese Journal of Physics (Taipei)
1 Asian-European Journal of Mathematics
1 Acta Universitatis Sapientiae. Mathematica
1 Science China. Mathematics
1 Journal of Pseudo-Differential Operators and Applications
1 Analysis and Mathematical Physics
1 ISRN Geometry
1 Arabian Journal of Mathematics
1 Journal of Mathematics
1 Mathematics
1 European Journal of Mathematics
1 Korean Journal of Mathematics
1 AIMS Mathematics
all top 5

Cited in 21 Fields

204 Differential geometry (53-XX)
31 Relativity and gravitational theory (83-XX)
30 Global analysis, analysis on manifolds (58-XX)
6 Partial differential equations (35-XX)
5 Functional analysis (46-XX)
3 Several complex variables and analytic spaces (32-XX)
3 Geometry (51-XX)
3 Manifolds and cell complexes (57-XX)
2 Fluid mechanics (76-XX)
1 Combinatorics (05-XX)
1 Nonassociative rings and algebras (17-XX)
1 Topological groups, Lie groups (22-XX)
1 Ordinary differential equations (34-XX)
1 Operator theory (47-XX)
1 Convex and discrete geometry (52-XX)
1 Algebraic topology (55-XX)
1 Statistics (62-XX)
1 Numerical analysis (65-XX)
1 Quantum theory (81-XX)
1 Astronomy and astrophysics (85-XX)
1 Information and communication theory, circuits (94-XX)

Citations by Year