## International Electronic Journal of Geometry

 Short Title: Int. Electron. J. Geom. Publisher: Ankara University, Faculty of Science, Department of Mathematics, Ankara ISSN: 1307-5624/e Online: https://dergipark.org.tr/en/pub/iejg/archivehttp://www.iejgeo.com/ Comments: Indexed cover-to-cover; Published electronic only as of Vol. 1 (2008). This journal is available open access.
 Documents Indexed: 347 Publications (since 2008) References Indexed: 134 Publications with 3,057 References.
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### Latest Issues

 15, No. 1 (2022) 14, No. 2 (2021) 14, No. 1 (2021) 13, No. 2 (2020) 13, No. 1 (2020) 12, No. 2 (2019) 12, No. 1 (2019) 11, No. 2 (2018) 11, No. 1 (2018) 10, No. 2 (2017) 10, No. 1 (2017) 9, No. 2 (2016) 9, No. 1 (2016) 8, No. 2 (2015) 8, No. 1 (2015) 7, No. 2 (2014) 7, No. 1 (2014) 6, No. 2 (2013) 6, No. 1 (2013) 5, No. 2 (2012) 5, No. 1 (2012) 4, No. 2 (2011) 4, No. 1 (2011) 3, No. 2 (2010) 3, No. 1 (2010) 2, No. 2 (2009) 2, No. 1 (2009) 1, No. 2 (2008) 1, No. 1 (2008)
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### Authors

 16 Chen, Bang-Yen 7 Keles, Sadık 7 Suceavă, Bogdan Dragos 6 De, Uday Chand 6 Kılıç, Erol 5 Ergut, Mahmut 5 İlarslan, Kazim 4 Arslan, Kadri 4 Ballico, Edoardo 4 Braun, Michael 4 Deng, Shangrong 4 Duggal, Krishan Lal 4 Hacísalihoğlu, Hasan Hilmi 4 Inoguchi, Jun-ichi 4 Karakuş, Siddika Özkaldi 4 Nešović, Emilija 4 Perktas, Selcen Yuksel 4 Salimi Moghaddam, Hamid Reza 4 Tosun, Murat 4 Tripathi, Mukut Mani 3 Aydin, Muhittin Evren 3 Bejancu, Aurel 3 Bektaş, Mehmet 3 Crâşmăreanu, Mircea 3 Deshmukh, Sharief 3 Djaa, Mustapha 3 Erdoğan, Feyza Esra 3 Gupta, Punam 3 Güvenç, Şaban 3 Öztürk, Günay 3 Poyraz, Nergiz 3 Ṣahin, Bayram 3 Sharma, Ramesh 3 Taştan, Hakan Mete 3 Tayebi, Akbar 3 Yayli, Yusuf 3 Zagane, Abderrahim 2 Akyigit, Mahmut 2 Akyol, Mehmet Akif 2 Al-Dayel, Ibrahim 2 Altunkaya, Bülent 2 Atçeken, Mehmet 2 Atindogbe, Cyriaque 2 Beldjilali, Gherici 2 Bhattacharyya, Arindam 2 Blaga, Adara-Monica 2 Bozok, Hülya Gün 2 Brubaker, Nicholas D. 2 Bulca, Betül 2 Cayir, Hasim 2 Cherif, Ahmed Mohammed 2 Colakoglu, Harun Baris 2 Dillen, Franki 2 Djaa, Nour Elhouda 2 Ekmekci, Faik Nejat 2 Erken, İrem Küpeli 2 Ewert-Krzemieniewski, Stanisław 2 Farran, Hani Reda 2 Gezer, Aydin 2 Gülbahar, Mehmet 2 Güler, Erhan 2 Gupta, Ram Shankar 2 Harouna, Mahamane Mahi 2 Has, Aykut 2 Hildebrand, Roland 2 Hungerbuhler, Norbert 2 Karaca, Fatma 2 Kaya, Rustem 2 Kiran, N. Uday 2 Klinker, Frank 2 Konik, Tadeusz 2 Külahci, Mihriban Alyamaç 2 Kuruoğlu, Nuri 2 Lee, Jieun 2 Lee, Sungwook 2 Lesfari, Ahmed 2 López Camino, Rafael 2 Nasri, Rafik 2 Oh, Yun Myung 2 Olteanu, Andreea 2 Ören, İdris 2 Özdemir, Zehra 2 Öztürk, Ufuk 2 Pastore, Anna Maria 2 Peyghan, Esmaeil 2 Piscoran, Laurian-Loan 2 Romakina, Lyudmila Nikolaevna 2 Saglam, Ismail 2 Senyurt, Suleyman 2 Shahid, Mohammed Hasan 2 Siraj-Uddin 2 Srinath, M. S. 2 Suri, Ali 2 Taş, Ferhat 2 Todjihounde, Leonard 2 Tossa, Joël 2 Tükel, Gözde Özkan 2 Turhan, Tunahan 2 Yaşar, Erol 2 Yildiz, Önder Gökmen ...and 314 more Authors
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### Fields

 290 Differential geometry (53-XX) 37 Geometry (51-XX) 20 Global analysis, analysis on manifolds (58-XX) 10 Algebraic geometry (14-XX) 9 Convex and discrete geometry (52-XX) 8 Combinatorics (05-XX) 8 Linear and multilinear algebra; matrix theory (15-XX) 6 Topological groups, Lie groups (22-XX) 6 Mechanics of particles and systems (70-XX) 5 Functions of a complex variable (30-XX) 5 Partial differential equations (35-XX) 5 Manifolds and cell complexes (57-XX) 4 Number theory (11-XX) 3 Nonassociative rings and algebras (17-XX) 3 Several complex variables and analytic spaces (32-XX) 3 General topology (54-XX) 3 Numerical analysis (65-XX) 2 History and biography (01-XX) 2 Associative rings and algebras (16-XX) 2 Real functions (26-XX) 2 Dynamical systems and ergodic theory (37-XX) 2 Algebraic topology (55-XX) 2 Probability theory and stochastic processes (60-XX) 2 Computer science (68-XX) 2 Systems theory; control (93-XX) 1 Group theory and generalizations (20-XX) 1 Ordinary differential equations (34-XX) 1 Integral transforms, operational calculus (44-XX) 1 Functional analysis (46-XX) 1 Calculus of variations and optimal control; optimization (49-XX) 1 Mechanics of deformable solids (74-XX) 1 Optics, electromagnetic theory (78-XX) 1 Relativity and gravitational theory (83-XX) 1 Astronomy and astrophysics (85-XX) 1 Operations research, mathematical programming (90-XX) 1 Game theory, economics, finance, and other social and behavioral sciences (91-XX)

### Citations contained in zbMATH Open

164 Publications have been cited 604 times in 521 Documents Cited by Year
Differential geometry of curves and surfaces in Lorentz-Minkowski space. Zbl 1312.53022
López, Rafael
2014
Generalized nullity distributions on almost Kenmotsu manifolds. Zbl 1308.53118
Pastore, Anna Maria; Saltarelli, Vincenzo
2011
Null curves in Minkowski 3-space. Zbl 1166.53011
Inoguchi, Jun-ichi; Lee, Sungwook
2008
A new connection in a Riemannian manifold. Zbl 1135.53007
Tripathi, Mukut Mani
2008
Generic lightlike submanifolds of an indefinite Sasakian manifold. Zbl 1308.53084
Duggal, K. L.; Jin, D. J.
2012
Differential geometry of rectifying submanifolds. Zbl 1375.53008
Chen, Bang-Yen
2016
Variation of perimeter measure in sub-Riemannian geometry. Zbl 1308.53053
Hladky, Robert K.; Pauls, Scott D.
2013
Optimal inequalities for multiply warped product submanifolds. Zbl 1184.53059
Chen, Bang-Yen; Dillen, Franki
2008
Screen slant lightlike submanifolds. Zbl 1170.53039
Şahin, Bayram
2009
Slant curves in 3-dimensional almost contact metric geometry. Zbl 1332.53099
Inoguchi, Jun-Ichi; Lee, Ji-Eun
2015
An improved Chen-Ricci inequality. Zbl 1191.53037
Deng, Hangrong
2009
On $$\Phi$$-symmetric Kenmotsu manifolds. Zbl 1138.53029
De, Uday Chand
2008
On the tangent bundle with deformed Sasaki metric. Zbl 1308.53046
Gezer, Aydin
2013
A note on invariant submanifolds of trans-Sasakian manifolds. Zbl 1365.53033
Hu, Chaogui; Wang, Yaning
2016
Addendum to: “Differential geometry of rectifying submanifolds”. Zbl 1473.53010
Chen, Bang-Yen
2017
On $$T$$-curvature tensor in $$K$$-contact and Sasakian manifolds. Zbl 1221.53079
Tripathi, Mukut Mani; Gupta, Punam
2011
On the generalized of harmonic and bi-harmonic maps. Zbl 1308.53059
Djaa, M.; Cherif, A. M.; Zegga, K.; Ouakkas, S.
2012
Classification of homothetic functions with constant elasticity of substitution and its geometric applications. Zbl 1308.90060
Chen, Bang-Yen
2012
Almost Ricci solitons and physical applications. Zbl 1454.53082
Duggal, K. L.
2017
Lightlike submanifolds with planar normal section in semi Riemannian product manifolds. Zbl 1348.53021
Erdoğan, Feyza Esra; Yıldırım, Cumali
2016
On doubly warped and doubly twisted product submanifolds. Zbl 1190.53017
Uddin, Siraj
2010
One-parameter planar motion on the Galilean plane. Zbl 1308.53024
Akar, Mutlu; Yüce, Salim; Kuruoğlu, Nuri
2013
Some relations between normal and rectifying curves in Minkowski space-time. Zbl 1312.53019
İlarslan, Kazim; Nešović, Emilija
2014
A geometric interpretation of Cauchy-Schwarz inequality in terms of Casorati curvature. Zbl 1408.53005
Brubaker, Nicholas D.; Suceava, Bogdan D.
2018
Concircular vectors field in $$(k, {\mu})$$-contact metric manifolds. Zbl 1406.53030
2018
Upper bound inequalities for $${\delta}$$-Casorati curvatures of submanifolds in generalized Sasakian space forms admitting a semi-symmetric metric connection. Zbl 1407.53018
Siddiqui, Aliya Naaz
2018
A new structure on manifolds: silver structure. Zbl 1365.53036
Özkan, Mustafa; Peltek, Betül
2016
On $$\phi$$-Ricci recurrent almost Kenmotsu manifolds with nullity distributions. Zbl 1365.53031
De, U. C.; Mandal, Krishanu
2016
Induced structures of the product of Riemannian manifolds. Zbl 1213.53042
Tshikuna-Matamba, T.
2011
Certain constant angle surfaces constructed on curves. Zbl 1223.53007
Nistor, Ana-Irina
2011
Schouten and Vrănceanu connections on golden manifolds. Zbl 1460.53025
Gök, Mustafa; Keleş, Sadık; Kiliç, Erol
2019
Marginally trapped surfaces and Kaluza-Klein theory. Zbl 1207.83003
Chen, Bang-Yen
2009
$$g$$-natural metrics on the cotangent bundle. Zbl 1308.53044
Ağca, Filiz
2013
Lightlike surfaces with planar normal sections in Minkowski 3-space. Zbl 1312.53018
Erdoğan, Feyza Esra; Şahin, Bayram; Güneş, Rifat
2014
Improved Chen-Ricci inequality for Lagrangian submanifolds in quaternion space forms. Zbl 1308.53083
Deng, Shangrong
2012
Characterization of the slant helix as successor curve of the general helix. Zbl 1316.53004
Menninger, Anton
2014
Ricci solitons in 3-dimensional normal almost paracontact metric manifolds. Zbl 1328.53038
2015
On the geometry of pseudo-slant submanifolds of a cosymplectic manifold. Zbl 1348.53035
Dirik, Süleyman; Atçeken, Mehmet
2016
Quarter symmetric non-metric connection in a Kenmotsu manifold. Zbl 1214.53027
Dwivedi, Mohit Kumar
2011
Notes about a new metric on the cotangent bundle. Zbl 1459.53026
Ocak, Filiz
2019
Embedding finite projective geometries into finite projective planes. Zbl 1208.51003
Kestenband, Barbu C.
2009
Geodesic vector fields of invariant $$(\alpha, \beta)$$-metrics on homogeneous spaces. Zbl 1308.53113
Parhizkar, M.; Moghaddam, H. R. Salimi
2013
$$E$$-Bochner curvature tensor on $$(\kappa, \mu)$$-contact metric manifolds. Zbl 1312.53051
De, Uday Chand; Samui, Srimayee
2014
The cross-ratio manifold: a model of centro-affine geometry. Zbl 1308.53023
Hildebrand, Roland
2011
A new proof of the Erdős-Mordell inequality. Zbl 1308.51019
Liu, Jian
2011
On the curvature of invariant Kropina metrics. Zbl 1308.53112
2011
The nature of length, area, and volume in taxicab geometry. Zbl 1308.51014
Thompson, Kevin P.
2011
On Randers change of $$m$$-th root Finsler metrics. Zbl 1315.53088
Tayebi, A.; Nia, M. Shahbazi; Peyghan, E.
2015
On a quarter-symmetric projective conformal connection. Zbl 1379.53020
Tang, Wanxiao; Ho, Tal Yun; Zhao, Peibiao
2017
Elliptic matrix representations of elliptic biquaternions and their applications. Zbl 1414.16017
Özen, Kahraman Esen; Tosun, Murat
2018
Dihedrons of a hyperbolic three-space of positive curvature. Zbl 1367.51020
Romakina, Lyudmila N.
2016
Affine translation surfaces in the isotropic 3-space. Zbl 1365.53016
Aydin, Muhittin Evren; Ergüt, Mahmut
2017
On the geometry of the product Riemannian manifold with the Poisson structure. Zbl 1214.53064
Nasri, Rafik; Djaa, Mustapha
2010
On A semi-symmetric on non-metric connection in an LP-Sasakian manifold. Zbl 1214.53015
Perktaş, Selcen Yüksel; Kýlýç, Erol; Keleş, Sadýk
2010
Equitorsion holomorphically projective mappings of generalized Kählerian space of the second kind. Zbl 1255.53025
Stanković, Mića S.; Zlatanović, Milan Lj.; Velimirović, Ljubica S.
2010
Surfaces with constant mean curvature in Euclidean space. Zbl 1213.53004
Lopez, Rafael
2010
On A $$\varphi$$-symmetric Kenmotsu manifolds with respect to quarter-symmetric metric connection. Zbl 1214.53030
Prakasha, D. G.
2011
A new type of structure on a differantiable manifold. Zbl 1214.53026
Debnath, Pratyay; Konar, Arabinda
2011
On A quarter symmetric non-metric connection in an Lorentzian para-Sasakian manifolds. Zbl 1214.53029
Prakash, Amit; Narain, Dhruwa
2011
Lorentzian para-Sasakian manifolds admitting a new type of quarter-symmetric non-metric $$\xi$$-connection. Zbl 1460.53015
Chaubey, S. K.; De, Uday Chand
2019
$$J$$-trajectories in locally conformal Kähler manifolds with parallel anti Lee field. Zbl 1464.53036
Inoguchi, Jun-Ichi
2020
Projective equivalence of quadrics in Klingenberg projective spaces over a special local ring. Zbl 1202.51005
Jukl, Marek; Snasel, Vaclav
2009
Visual distinguishability of segments. Zbl 1308.52005
Kurusa, Árpád
2013
Projective curvature tensor of a semi-symmetric metric connection in a Kenmotsu manifold. Zbl 1308.53050
Barman, Ajit; De, U. C.
2013
Half-dimensional immersions in para-Kähler manifolds. Zbl 1308.53093
Hildebrand, Roland
2011
Screen semi invariant lightlike submanifolds of semi-Riemannian product manifolds. Zbl 1308.53086
Kılıç, Erol; Şahin, Bayram; Keleş, Sadık
2011
Screen almost conformal lightlike geometry in indefinite Kenmotsu space forms. Zbl 1308.53066
Massamba, Fortuné
2012
Adapted metrics and Webster curvature on three classes of 3-dimensional geometries. Zbl 1307.53040
Crasmareanu, Mircea
2014
Constant curvature translation surfaces in Galilean 3-space. Zbl 1419.53009
Aydın, Muhittin Evren; Külahçı, Mihriban Alyamaç; Öğrenmiş, Alper Osman
2019
Anti-invariant $$\xi^\bot$$-Riemannian Submersions from Almost Hyperbolic Contact Manifolds. Zbl 1419.53041
Siddiqi, Mohd Danish; Akyol, Mehmet Akif
2019
On a spacelike line congruence which has the parameter ruled surfaces as principal ruled surfaces. Zbl 1419.53012
2019
On invariants of $$m$$-vector in Lorentzian geometry. Zbl 1348.53027
Ören, İdris
2016
On ruled surfaces with pseudo null base curve in Minkowski 3-space. Zbl 1365.53008
Nešović, Emilija; Öztürk, Ufuk; Koç Öztürk, Esra B.; İlarslan, Kazım
2016
Chen inequalities on lightlike hypersurface of a Lorentzian manifold with semi-symmetric metric connection. Zbl 1365.53019
Poyraz, Nergiz Önen; Doğan, Burçin; Yaşar, Erol
2017
The Fischer-Marsden solutions on almost CoKähler manifold. Zbl 1365.53076
Patra, Dhriti Sundar; Bhattacharyya, Arindam; Tarafdar, Manjusha
2017
Classification of rectifying space-like submanifolds in pseudo-Euclidean spaces. Zbl 1442.53008
Chen, Bang-Yen; Oh, Yun Myung
2017
Gradient Yamabe solitons on multiply warped product manifolds. Zbl 1460.53046
Karaca, Fatma
2019
A new class of golden Riemannian manifold. Zbl 1460.53030
Beldjilali, Gherici
2020
Harmonic aspects in an $$\eta$$-Ricci soliton. Zbl 1461.53066
2020
On quasi-Sasakian $$3$$-manifolds with respect to the Schouten-Van Kampen connection. Zbl 1460.53047
Perktaş, Selcen Yüksel; Yildiz, Ahmet
2020
Berger type deformed Sasaki metric and harmonicity on the cotangent bundle. Zbl 1471.53047
Zagane, Abderrahim
2021
The intrinsic geometry of a Jordan domain. Zbl 1170.53059
Bishop, Richard L.
2008
Constancy of $$\phi$$-holomorphic sectional curvature for indefinite Sasakian manifolds. Zbl 1208.53054
Kumar, Rakesh; Rani, Rachna; Nagaich, R. K.
2009
$$g$$-natural metrics of constant sectional curvature on tangent bundles. Zbl 1176.53025
Degla, S.; Ezin, J.-P.; Todjihounde, L.
2009
Natural metrics on $$T^2M$$ and harmonicity. Zbl 1308.53032
Mustapha, Djaa; Djaa, Nour Elhouda; Nasri, Rafik
2013
Classification of spherical Lagrangian submanifolds in complex Euclidean spaces. Zbl 1308.53120
Chen, Bang-Yen
2013
Almost conformal transformation in a four-dimensional Riemannian manifold with an additional structure. Zbl 1308.53036
Dokuzova, Iva
2013
Connections and second order differential equations on infinite dimensional manifolds. Zbl 1308.58003
Suri, Ali; Aghasi, Mansour
2013
The natural lift curves and geodesic curvatures of the spherical indicatrices of the timelike Bertrand curve couple. Zbl 1308.53008
Şenyurt, Süleyman; Çalişkan, Ömer Faruk
2013
Screen Cauchy-Riemann lightlike submanifolds of semi-Riemannian product manifolds. Zbl 1308.53085
Haider, S. M. Khurshee; Thakur, Mamta; Advin
2011
On $$(N(k),\xi)$$-semi-Riemannian manifolds: semisymmetries. Zbl 1308.53069
Tripathi, Mukut Mani; Gupta, Punam
2012
Generalized $$(\tilde\kappa\neq -1, \tilde\mu)$$-paracontact metric manifolds with $$\xi(\tilde\mu)=0$$. Zbl 1315.53022
Erken, İrem Küpeli
2015
On the second kind twisted surfaces in Minkowski 3-space. Zbl 1328.53021
Grbović, Milica; Nešovic, Emilija; Pantić, Anica
2015
Hemi-slant submanifolds of a locally conformal Kähler manifold. Zbl 1328.53024
Taştan, Hakan Mete; Gerdan, Sibel
2015
On the maximum number of vertices of critically embedded graphs. Zbl 1323.05041
Memarian, Yashar
2015
Frenet curves in Euclidean 4-space. Zbl 1379.53003
Deshmukh, Sharief; Al-Dayel, Ibrahim; İlarslan, Kazım
2017
Certain constant angle surfaces constructed on curves in Minkowski 3-space. Zbl 1411.53015
Karakuş, Sıddıka Özkaldı
2018
On semi-tensor bundle. Zbl 1407.53014
Yıldırım, Furkan
2018
Ricci tensor of Hopf hypersurfaces in a complex space form. Zbl 1409.53023
Kon, Mayuko
2018
A $${\delta}$$-invariant for QR-submanifolds in quaternion space forms. Zbl 1433.53087
2018
Berger type deformed Sasaki metric and harmonicity on the cotangent bundle. Zbl 1471.53047
Zagane, Abderrahim
2021
A note on gradient solitons in three-dimensional Riemannian manifolds. Zbl 1471.53046
Mofarreh, Fatemah; De, U. C.
2021
Remarks on Einstein solitons with certain types of vector field. Zbl 1475.35302
2021
The determinant inner product and the Heisenberg product of $$\mathrm{Sym}(2)$$. Zbl 1472.15005
Crasmareanu, Mircea
2021
The deformation of an $$(\alpha, \beta)$$-metric. Zbl 1471.53020
Piscoran, Laurian-Loan; Behzad, Najafi; Barbu, Cătălin; Tayebeh, Tabatabaeifar
2021
Screen semi-invariant lightlike submanifolds of golden semi-Riemannian manifolds. Zbl 1471.53028
Poyraz, Nergiz
2021
$$J$$-trajectories in locally conformal Kähler manifolds with parallel anti Lee field. Zbl 1464.53036
Inoguchi, Jun-Ichi
2020
A new class of golden Riemannian manifold. Zbl 1460.53030
Beldjilali, Gherici
2020
Harmonic aspects in an $$\eta$$-Ricci soliton. Zbl 1461.53066
2020
On quasi-Sasakian $$3$$-manifolds with respect to the Schouten-Van Kampen connection. Zbl 1460.53047
Perktaş, Selcen Yüksel; Yildiz, Ahmet
2020
A Poncelet criterion for special pairs of conics in $$\mathrm{PG}(2,p^m)$$. Zbl 1456.51005
Hungerbühler, Norbert; Kusejko, Katharina
2020
Pseudo Cauchy Riemann and framed manifolds with physical applications. Zbl 1460.53057
Duggal, Krishan Lal
2020
On the configuration space of planar closed kinematic chains. Zbl 1458.93182
Zangerl, Gerhard
2020
Ruled and rotational surfaces generated by non-null curves with zero weighted curvature in $$(\mathbb{L}^3,ax^2+by^2)$$. Zbl 1460.53012
Altın, Mustafa; Kazan, Ahmet; Karadağ, H. Bayram
2020
Dual transformations in Galilean spaces. Zbl 1460.53011
Yüca, Gülsüm; Yayli, Yusuf
2020
On slant curves in Sasakian Lorentzian 3-manifolds. Zbl 1460.53021
Lee, Ji-Eun
2020
Wasserstein Riemannian geometry on statistical manifold. Zbl 1460.53042
2020
Ricci solitons on multiply warped product manifolds. Zbl 1458.53054
Kaya, Dilek Açikgöz; Onat, Leyla
2020
Schouten and Vrănceanu connections on golden manifolds. Zbl 1460.53025
Gök, Mustafa; Keleş, Sadık; Kiliç, Erol
2019
Notes about a new metric on the cotangent bundle. Zbl 1459.53026
Ocak, Filiz
2019
Lorentzian para-Sasakian manifolds admitting a new type of quarter-symmetric non-metric $$\xi$$-connection. Zbl 1460.53015
Chaubey, S. K.; De, Uday Chand
2019
Constant curvature translation surfaces in Galilean 3-space. Zbl 1419.53009
Aydın, Muhittin Evren; Külahçı, Mihriban Alyamaç; Öğrenmiş, Alper Osman
2019
Anti-invariant $$\xi^\bot$$-Riemannian Submersions from Almost Hyperbolic Contact Manifolds. Zbl 1419.53041
Siddiqi, Mohd Danish; Akyol, Mehmet Akif
2019
On a spacelike line congruence which has the parameter ruled surfaces as principal ruled surfaces. Zbl 1419.53012
2019
Gradient Yamabe solitons on multiply warped product manifolds. Zbl 1460.53046
Karaca, Fatma
2019
Estimates of B.-Y. Chen’s $$\hat\Delta$$-invariant in terms of Casorati curvature and mean curvature for strictly convex Euclidean hypersurfaces. Zbl 1419.53020
Suceava, Bogdan D.; Vajiac, Mihaela B.
2019
A generalized wintgen inequality for Legendrian submanifolds in almost Kenmotsu statistical manifolds. Zbl 1419.53058
Görünüş, Ruken; Erken, İrem Küpeli; Yazla, Aziz; Murathan, Cengizhan
2019
A characterization of cylinders and an estimate for mean curvature of convex Euclidean hypersurfaces satisfying a cylindrical condition. Zbl 1419.53006
Giugiuc, Leonard M.; Suceava, Bogdan D.
2019
New results on helix surfaces in the Minkowski 3-space. Zbl 1419.53010
Kelleci, Alev; Turgay, Nurettin Cenk; Ergüt, Mahmut
2019
On the lifts of $$F(2K + S, S)$$-structure satisfying $$F^{2K+S} + F^S = 0$$, $$(F\neq 0, K\geqslant 0, S\geqslant 1)$$ on cotangent and tangent bundle. Zbl 1421.53034
2019
Conics from symmetric Pythagorean triple preserving matrices. Zbl 1477.11051
Crasmareanu, Mircea
2019
Connections on the coframe bundle. Zbl 1423.53014
Salimov, Arif; Fattayev, Habil
2019
Chen inequalities for submanifolds of real space forms with a Ricci quarter-symmetric metric connection. Zbl 1419.53023
Poyraz, Nergiz (Önen); Yoldaş, Halil İbrahim
2019
Douglas-square metrics with vanishing mean stretch curvature. Zbl 1459.53036
2019
Slant helices that constructed from hyperspherical curves in the $$n$$-dimensional Euclidean space. Zbl 1459.53009
Altunkaya, Bülent
2019
A geometric interpretation of Cauchy-Schwarz inequality in terms of Casorati curvature. Zbl 1408.53005
Brubaker, Nicholas D.; Suceava, Bogdan D.
2018
Concircular vectors field in $$(k, {\mu})$$-contact metric manifolds. Zbl 1406.53030
2018
Upper bound inequalities for $${\delta}$$-Casorati curvatures of submanifolds in generalized Sasakian space forms admitting a semi-symmetric metric connection. Zbl 1407.53018
Siddiqui, Aliya Naaz
2018
Elliptic matrix representations of elliptic biquaternions and their applications. Zbl 1414.16017
Özen, Kahraman Esen; Tosun, Murat
2018
Certain constant angle surfaces constructed on curves in Minkowski 3-space. Zbl 1411.53015
Karakuş, Sıddıka Özkaldı
2018
On semi-tensor bundle. Zbl 1407.53014
Yıldırım, Furkan
2018
Ricci tensor of Hopf hypersurfaces in a complex space form. Zbl 1409.53023
Kon, Mayuko
2018
A $${\delta}$$-invariant for QR-submanifolds in quaternion space forms. Zbl 1433.53087
2018
On f-biharmonic curves. Zbl 1409.53022
Karaca, Fatma; Özgür, Cihan
2018
Extremities involving B. Y. Chen’s invariants for real hypersurfaces in complex quadric. Zbl 1409.53049
Bansal, Pooja; Uddin, Siraj; Shahid, Mohammad Hasan
2018
On the line congruences. Zbl 1410.51028
Taş, Ferhat; Gürsoy, Osman
2018
The generalized taxicab group. Zbl 1410.51013
Çolakoğlu, Harun Barış
2018
A note on nearly Sasakian and nearly cosymplictic structures of 5-dimensional spheres. Zbl 1409.53042
Deshmukh, Sharief; Al-Dayel, Ibrahim
2018
A curvature energy problem on a timelike surface. Zbl 1409.53017
Tükel, Gözde Özkan; Yücesan, Ahmet
2018
Addendum to: “Differential geometry of rectifying submanifolds”. Zbl 1473.53010
Chen, Bang-Yen
2017
Almost Ricci solitons and physical applications. Zbl 1454.53082
Duggal, K. L.
2017
On a quarter-symmetric projective conformal connection. Zbl 1379.53020
Tang, Wanxiao; Ho, Tal Yun; Zhao, Peibiao
2017
Affine translation surfaces in the isotropic 3-space. Zbl 1365.53016
Aydin, Muhittin Evren; Ergüt, Mahmut
2017
Chen inequalities on lightlike hypersurface of a Lorentzian manifold with semi-symmetric metric connection. Zbl 1365.53019
Poyraz, Nergiz Önen; Doğan, Burçin; Yaşar, Erol
2017
The Fischer-Marsden solutions on almost CoKähler manifold. Zbl 1365.53076
Patra, Dhriti Sundar; Bhattacharyya, Arindam; Tarafdar, Manjusha
2017
Classification of rectifying space-like submanifolds in pseudo-Euclidean spaces. Zbl 1442.53008
Chen, Bang-Yen; Oh, Yun Myung
2017
Frenet curves in Euclidean 4-space. Zbl 1379.53003
Deshmukh, Sharief; Al-Dayel, Ibrahim; İlarslan, Kazım
2017
Classification of Lagrangian H-umbilical surfaces of constant curvature in complex Lorentzian plane. Zbl 1365.53075
Deng, Shangrong
2017
Borsuk-Ulam theorem and maximal antipodal sets of compact symmetric spaces. Zbl 1379.55001
Chen, Bang-Yen
2017
Degenerate Saccheri quadrilaterals, Möbius transformations and conjugate Möbius transformations. Zbl 1386.51004
Demirel, Oguzhan
2017
Hyperbolic Pascal simplex. Zbl 1375.05051
Nemeth, Laszlo
2017
Differential geometry of rectifying submanifolds. Zbl 1375.53008
Chen, Bang-Yen
2016
A note on invariant submanifolds of trans-Sasakian manifolds. Zbl 1365.53033
Hu, Chaogui; Wang, Yaning
2016
Lightlike submanifolds with planar normal section in semi Riemannian product manifolds. Zbl 1348.53021
Erdoğan, Feyza Esra; Yıldırım, Cumali
2016
A new structure on manifolds: silver structure. Zbl 1365.53036
Özkan, Mustafa; Peltek, Betül
2016
On $$\phi$$-Ricci recurrent almost Kenmotsu manifolds with nullity distributions. Zbl 1365.53031
De, U. C.; Mandal, Krishanu
2016
On the geometry of pseudo-slant submanifolds of a cosymplectic manifold. Zbl 1348.53035
Dirik, Süleyman; Atçeken, Mehmet
2016
Dihedrons of a hyperbolic three-space of positive curvature. Zbl 1367.51020
Romakina, Lyudmila N.
2016
On invariants of $$m$$-vector in Lorentzian geometry. Zbl 1348.53027
Ören, İdris
2016
On ruled surfaces with pseudo null base curve in Minkowski 3-space. Zbl 1365.53008
Nešović, Emilija; Öztürk, Ufuk; Koç Öztürk, Esra B.; İlarslan, Kazım
2016
Lightlike submanifolds of a semi-Riemannian product manifold with quarter symmetric non-metric connection. Zbl 1348.53018
2016
On tensor product surfaces of Lorentzian planar curves with pointwise 1-type Gauss map. Zbl 1365.53013
Yıldırım, Mehmet
2016
Structures on the product of two almost Hermitian almost contact manifolds. Zbl 1366.53063
Beldjilali, Gherici; Belkhelfa, Mohamed
2016
Lagrangian H-umbilical surfaces in complex Lorentzian plane. Zbl 1365.53074
Deng, Shangrong
2016
Slant curves in 3-dimensional almost contact metric geometry. Zbl 1332.53099
Inoguchi, Jun-Ichi; Lee, Ji-Eun
2015
Ricci solitons in 3-dimensional normal almost paracontact metric manifolds. Zbl 1328.53038
2015
On Randers change of $$m$$-th root Finsler metrics. Zbl 1315.53088
Tayebi, A.; Nia, M. Shahbazi; Peyghan, E.
2015
Generalized $$(\tilde\kappa\neq -1, \tilde\mu)$$-paracontact metric manifolds with $$\xi(\tilde\mu)=0$$. Zbl 1315.53022
Erken, İrem Küpeli
2015
On the second kind twisted surfaces in Minkowski 3-space. Zbl 1328.53021
Grbović, Milica; Nešovic, Emilija; Pantić, Anica
2015
Hemi-slant submanifolds of a locally conformal Kähler manifold. Zbl 1328.53024
Taştan, Hakan Mete; Gerdan, Sibel
2015
On the maximum number of vertices of critically embedded graphs. Zbl 1323.05041
Memarian, Yashar
2015
Einstein manifolds as affine hypersurfaces. Zbl 1315.53042
Chen, Bang-Yen
2015
On Killing vector fields on a tangent bundle with $$g$$-natural metric. II. Zbl 1314.53038
Krzemieniewski, Stanislaw Ewert
2015
Timelike surfaces of revolution with constant mean curvature in de Sitter 3-space. Zbl 1315.53064
Lee, Sungwook; Martin, Jacob
2015
Elastic curves in a two-dimensional lightlike cone. Zbl 1328.53014
Tükel, Gözde Özkan; Yücesan, Ahmet
2015
Lightlike hypersurfaces with parallel screen shape operator. Zbl 1327.53071
Harouna, Mahamane Mahi; Atindogbe, Cyriaque; Tossa, Joël
2015
The isometry group of Chinese checker space. Zbl 1327.51010
Gelişgen, Özcan; Kaya, Rüstem
2015
On some geometric properties of finite Blaschke products. Zbl 1326.30046
Özgür, Nihal Yilmaz; Uçar, Sümeyra
2015
Semi-parallel Meridian surfaces in $$\mathbb E^4$$. Zbl 1328.53005
2015
Differential geometry of curves and surfaces in Lorentz-Minkowski space. Zbl 1312.53022
López, Rafael
2014
Some relations between normal and rectifying curves in Minkowski space-time. Zbl 1312.53019
İlarslan, Kazim; Nešović, Emilija
2014
Lightlike surfaces with planar normal sections in Minkowski 3-space. Zbl 1312.53018
Erdoğan, Feyza Esra; Şahin, Bayram; Güneş, Rifat
2014
Characterization of the slant helix as successor curve of the general helix. Zbl 1316.53004
Menninger, Anton
2014
$$E$$-Bochner curvature tensor on $$(\kappa, \mu)$$-contact metric manifolds. Zbl 1312.53051
De, Uday Chand; Samui, Srimayee
2014
Adapted metrics and Webster curvature on three classes of 3-dimensional geometries. Zbl 1307.53040
Crasmareanu, Mircea
2014
Semiparallel tensor product surfaces in $$\mathbb E^4$$. Zbl 1312.53006
2014
The Darboux trihedrons of regular curves on a regular surface. Zbl 1302.53008
Tunç, Emrah; Özyilmaz, Emýn
2014
Multiply warped product submanifolds of a generalized Sasakian space form. Zbl 1303.53070
2014
Variation of perimeter measure in sub-Riemannian geometry. Zbl 1308.53053
Hladky, Robert K.; Pauls, Scott D.
2013
On the tangent bundle with deformed Sasaki metric. Zbl 1308.53046
Gezer, Aydin
2013
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