BOOKS

• Riemannian Submersions, Riemannian Maps in Hermitian Geometry, and Their Applications
  , Elsevier, 2017.

• Differential Geometry of Lightlike Submanifolds, Springer-Birkhauser, 2010 (  With K.L.Duggal)..

• Manifoldların Diferensiyel Geometrisi, (Turkish), 2012

 

SELECTED RECENT PAPERS

• M. A. Akyol, B. Şahin, Conformal slant submersions, Hacettepe J. Math. and Stat. To appear.

• Bayram Şahin, Generic Riemannian maps, Miskolc Math. Notes.  18 , (2017), no. 1,453–467. 

• Bayram Şahin, Notes for Riemannian maps, Scientific Bulletin, , Vol. 79, Iss. 3, (2017), 131-138.

• Bayram Şahin, Circles along Riemannian maps and Clairaut Riemannian maps, Bull. Korean Math. Soc. 2017 Vol. 54, No. 1, 253-264.

•  M. A. Akyol, B. Şahin,  Conformal semi-invariant submersions from almost Hermitian manifolds, Communications in Contemporary Math,  19 (2017), no. 2, 1650011, 22 pp.

•  Bayram Şahin, Hemi-slant Riemannian maps. Mediterr. J. Math. 14 (2017), no. 1, 17 pp.

•  Bayram Şahin, Chen's first inequality for Riemannian maps. Ann. Polon. Math. 117 (2016), no. 3, 249-258.

• H. M. Tastan B. Sahin and S. Yanan, Hemi-slant Submersions, Mediterranean J. Mat.  13 (2016), no. 4, 2171-2184.

• Bayram Şahin, A survey on differential geometry of Riemannian maps between Riemannian manifolds, Annals of A.I. Cuza University. In Press

• M. A. Akyol, B. Şahin,  Conformal anti-invariant submersions from almost Hermitian manifolds, Turkish J. Math. 40, (2016), 43-70.

• J. C.  Lee, J. H. Park, B. Sahin, D. Y. Song, Einstein conditions for the base space of anti-invariant Riemannian submersions and Clairaut submersions, Taiwanese J. Math. Vol. 19, No. 4, (2015), 1145-1160.

• B. Sahin, M. A. Akyol, Golden maps between Golden Riemannian manifolds andconstancy of certain maps, Mathematical Communications, 19, (2014), 333-342.

• K. W. Park, B. Sahin, Semi-slant Riemannian maps into almost Hermitian manifolds. Czechoslovak Math. J. 64(139) (2014), no. 4, 1045-1061

• Bayram  Sahin, Holomorphic Riemannian maps, Journal of Mathematical Physics, Analysis, Geometry 2014, vol. 10, No. 4, (2014), 422-429.

• J. W. Lee, B.  Sahin, Pointwise slant submersions. Bull. Korean Math. Soc. 51 (2014), no. 4, 1115-1126.

• Bayram Sahin, Slant Riemannian maps from almost Hermitian manifolds, Quaestiones Mathematicae 36 (3),(2013), 449-461.

• Bayram Sahin, Slant Riemannian maps to Kaehler manifolds, Int. J. Geom. Methods Mod. Phys., 10, 1250080 (2013) [12 pages],  DOI: 10.1142/S0219887812500806

• Bayram Sahin, Semi-invariant Riemannian submersions from almost Hermitian manifolds, Canadian Math.Bull. 56(1), (2013), 173-183.

• Bayram Sahin, Riemannian submersions from almost Hermitian manifolds(Survey Paper),  Taiwanese J. Math. 17(2),  (2013), 629–659.

• Bayram Sahin Semi-invariant Riemannian maps from almost Hermitian manifolds. Indagationes Math. (N.S.) 23 (2012), no. 1-2, 80-94.

• Bayram Sahin,  Biharmonic Riemannian maps. Ann. Polon. Math. 102 (2011), no. 1, 39–49.

• Bayram Sahin Slant submersions from almost Hermitian manifolds. Bull. Math. Soc. Sci. Math. Roumanie (N.S.) 54(102) (2011), no. 1, 93-105.

• Bayram Sahin, Semi-invariant Riemannian maps to K\"{a}hler manifolds. Int. J. Geom. Methods Mod. Phys. 8 (2011), no. 7, 1439-1454.

• Bayram Sahin, Invariant and anti-invariant Riemannian maps to K\"{a}hler manifolds. Int. J. Geom. Methods Mod. Phys. 7 (2010), no. 3, 337-355.

• Bayram Sahin,  Anti-invariant Riemannian submersions from almost Hermitian manifolds. Cent. Eur. J. Math. 8 (2010), no. 3, 437-447.

• Bayram Sahin, Conformal Riemannian maps between Riemannian manifolds, their harmonicity and decomposition theorems, Acta Appl. Math. 109 (2010), no. 3, 829-847.

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