Some Remarks On Riemannian Maps From Ricci-Yamabe Solitons
20th International Geometry Symposium (18.07.2024 - 20.07.2024)
Sena Nur Doğdu, Şemsi Eken Meriç, Erol Yaşar
Some Properties of Curvatures on the Total Manifold of a Riemannian Submersion
Studies on Scientific Developments in Geometry, Algebra, and Applied Mathematics Webinar (01.02.2022 - 03.02.2022)
Şemsi Eken Meriç, Erol Kılıç, Erol Yaşar
Contact-Complex Riemannian Submersions and $\eta-$Ricci solitons
18th International Geometry Symposium (11.07.2021 - )
Cornelia Livia Bejan, Şemsi Eken Meriç, Erol Yaşar
On A Study Of Screen Semı Invarıant Lıghtlıke Hypersurfaces Of Metallıc Semı-Rıemannıan Manıfolds
2nd Cilicia International Symposium on Engineering and Technology (CISET) (10.10.2019 - 12.10.2019)
Burçin Doğan, Nergiz Poyraz, Erol Yaşar
Screen Transversal Cauchy Riemann Lightlike Submanifolds of Indefinite Kaehler Manifolds
16th International Geometry Symposium (04.07.2018 - 07.07.2018)
Burçin Doğan, Bayram Şahin, Erol Yaşar
A Characterization For Generic Semi-Invariant Product Of Sasakian Manifold
5th INTERNATIONAL IFS AND CONTEMPORARY MATHEMATICS CONFERENCE (05.09.2018 - 09.09.2018)
Halil İbrahim Yoldaş, Şemsi Eken Meriç, Erol Yaşar
Some Results On Kenmotsu Manifold With Torqued Vector Field
International Conference on Mathematical Studies and Applications 2018 (04.10.2018 - 06.10.2018)
Halil İbrahim Yoldaş, Şemsi Eken Meriç, Erol Yaşar
Some Properties of Ricci Solitons in Cosymplectic Manifolds
3rd International Mediterranean Science and Engineering Congress (IMSEC 2018) (24.10.2018 - 26.10.2018)
Halil İbrahim Yoldaş, Şemsi Eken Meriç, Erol Yaşar
Inequalities on a Screen Homothetic Lightlike Hypersurfaces of Lorentzian Product Manifolds with Quarter-Symmetric Non-Metric Connection
16th International Geometry Symposium (04.07.2018 - 07.07.2018)
Nergiz Poyraz, Burçin Doğan, Erol Yaşar
Half Lightlike Submanifolds of a Golden Semi-RiemannianManifold
16th International Geometry Symposium (04.07.2018 - 07.07.2018)
Nergiz Poyraz, Erol Yaşar, Erol Kılıç
Screen Semi-Invariant Lightlike Hypersurfaces of Metallic Semi-Riemannian Manifolds
5th International Intuitionistic Fuzzy Sets and Contemporary Mathematics Conference (IFSCOM 2018) (05.09.2018 - 09.09.2018)
Burçin Doğan, Nergiz Poyraz, Erol Yaşar
Screen Conformal Lightlike Hypersurfaces of a GoldenSemi-Riemannian Manifold
16th International Geometry Symposium (04.07.2018 - 07.07.2018)
Nergiz Poyraz, Erol Kılıç, Erol Yaşar
On Sasakian Manifolds Admitting Concurrent Vector Fields
International Conference on Mathematics and Mathematics Education (ICMME-2018) (27.06.2018 - 29.12.2018)
Halil İbrahim Yoldaş, Şemsi Eken Meriç, Erol Yaşar
Geometry of Lightlike Einstein Hypersurfaces
4th International Intuitionistic Fuzzy Sets and Contemporary Mathematics Conference (03.05.2017 - 07.05.2017)
Burçin Doğan, Nergiz Poyraz, Erol Yaşar
A note on Ricci Solitions in CR-Submanifolds with Concurrent Vector Fields
IFSCOM-2017 (03.05.2017 - 07.05.2017)
Şemsi Eken Meriç, Erol Kılıç, Halil İbrahim Yoldaş, Erol Yaşar
Some Inequalities on a Kaehler Manifold Endowed with Complex Semi-Symmetric Metric Connection
4th International Intuitionistic Fuzzy Sets and Contemporary Mathematics Conference (03.05.2017 - 07.05.2017)
Nergiz Poyraz, Burçin Doğan, Erol Yaşar
Chen Inequalities on Screen Homothetic Lightlike Hypersurfaces of a Lorentzian Space Form with Semi-Symmetric Metric Connection
International Conference on Mathematics and Mathematics Education (ICMME-2017) (11.05.2017 - 13.05.2017)
Nergiz Poyraz, Burçin Doğan, Erol Yaşar
Chen Inequalities on a Kaehler Manifold Endowed with Complex Semi-Symmetric Metric Connection
15th International Geometry Symposium (03.07.2017 - 06.07.2017)
Nergiz Poyraz, Burçin Doğan, Erol Yaşar
Geometry of Minimal STCR Lightlike Submanifolds of an Indefinite Kaehler Manifold
4th International Intuitionistic Fuzzy Sets and Contemporary Mathematics Conference (IFSCOM 2017) (03.05.2017 - 07.05.2017)
Burçin Doğan, Bayram Şahin, Erol Yaşar
Lightlike Hypersurfaces of a Golden Semi-Riemannian Manifold
15th International Geometry Symposium (03.07.2017 - 06.07.2017)
Nergiz Poyraz, Erol Yaşar
On Screen Conformal Half-Lightlike Submanifolds
International Conference on Mathematics and Mathematics Education (ICMME-2017) (11.05.2017 - 13.05.2017)
Burçin Doğan, Bayram Şahin, Erol Yaşar
Some Remarks on 3-Dimensional Trans-Sasakian Manifolds Admitting Ricci Solition
4th International Intuitionistic Fuzzy Sets and Contemporary Mathematics Conference (IFSCOM) (03.05.2017 - 07.05.2017)
Halil İbrahim Yoldaş, Şemsi Eken Meriç, Erol Kılıç, Erol Yaşar
On totally umbilical and minimal STCR lightlike submanifolds
International Congress on Fundamental and Applied Sciences (ICFAS 2016) (22.08.2016 - 26.08.2016)
Burçin Doğan, Bayram Şahin, Erol Yaşar
Cauchy Riemannian Lightlike submanifolds of Indefinite Kaehler Manifolds
International Conference on Mathematics and Mathematics Education (ICMME-2016) (12.05.2016 - 14.05.2016)
Burçin Doğan, Bayram Şahin, Erol Yaşar
Lightlike Hypersurface of an Indefinite Kaehler Manifold with a Complex Semi Symmetric Metrik Connection
3rd International Intuitionistic Fuzzy Sets and Contemporary Mathematics Conference – IFSCOM2017 (29.08.2016 - 01.09.2016)
Halil İbrahim Yoldaş, Erol Yaşar
On Totally Umbilical and Minimal Cauchy Riemannian Lightlike submanifolds of Indefinite Kaehler Manifolds
3rd International Intuitionistic Fuzzy Sets and Contemporary Mathematics Conference – IFSCOM2017 (29.08.2016 - 01.09.2016)
Burçin Doğan, Ali Yakar, Erol Yaşar
Submanifolds of a Riemannian Product Manifold admitting a Quarter-Symmetric Metric Connection
V. Annual Conference Of The Georgian Mathematical Union (08.09.2014 - 12.09.2014)
Erol Yaşar
On Some Properties of Canal Surfaces in Three Dimensional Minkowski Space
International Conference on Mathematical Analysis, Differential Equations and Their Applications, September, Mersin – TURKEY,04-09, 2012 (04.09.2012 - 09.09.2012)
Erol Yaşar, Hayati Şahin
On Some Properties of Semi Symmetric Non Metric Connection in Lorentzian Para Sasakian Manifold
International Conference on Mathematical Analysis, Differential Equations and Their Applications September, Mersin – TURKEY, 04-09, 2012 (04.09.2012 - 09.09.2012)
Erol Yaşar
Geometry of Coisotropic Submanifolds of an Indefinite Sasakian Manifold
Functional Analysis and its Applications, Bakü, Azerbeycan, January 2011 (01.01.2011 - 05.01.2011)
Erol Yaşar
Submanifolds with Semi Symmetric Metric T Connection
8th International ISAAC Congress, Moscow , August 22-27, 2011 (22.08.2011 - 27.08.2011)
Erol Yaşar
Semi Riemannian Submanifold with Semi Symmetric Non Metric Connection
xvı Geometrical Seminar, Vrnjačka banja, Serbia, September, 20-24 2010 (20.09.2010 - 24.09.2010)
Ahmet Yücesan, Erol Yaşar
Non degenerate hypersurfaces of a semi Riemannian manifold with a semi symmetric non metric connection
MATHEMATICAL ANALYSIS, DIFFERENTIAL EQUATIONS AND THEIR APPLICATIONS” , September 15-20, 2010, Sunny Beach, Bulgaria (15.09.2010 - 20.09.2010)
Ahmet Yücesan, Erol Yaşar
Lightlike Submanifolds Admitting Semi Symmetric Non Metric Connection
Ukrainian Mathematical Congress-2009, August 27-29 2009, Kyiv, UKRAINE (27.08.2009 - 29.08.2009)
Ahmet Yücesan, Erol Yaşar
Lightlike Submanifolds of a Lorentzian Manifold with a Semi Symmetric Non Metric Connection
V. International Meeting on Lorentzian Geometry, July 8-11 2009, Martina Franca (Taranto), ITALY. (08.07.2009 - 11.07.2009)
Erol Yaşar, Ahmet Yücesan
Some properties of lightlike hypersurface in a semi Riemannian manifold
International Conference on Mathematical Analysis, Differential Equation and Their Application, 2008 in Famugusta, N. CYPRUS (12.09.2008 - 15.09.2008)
Erol Yaşar, İsmet Ayhan
Chen Inequalities on Submanifold of a Real Space Forms with a Ricci Quarter-Symmetric Metric Connection
XII. Ulusal Geometri Sempozyumu (23.06.2014 - 26.06.2014)
Nergiz Önen, Erol Yaşar
Chen and Chen-like Inequalities on Lightlike Hypersurface of a Lorentzian Manifold with Semi-Symmetric Metric Connection
XII. Ulusal Geometri Sempozyumu, (23.06.2014 - 26.06.2014)
Nergiz Önen, Burçin Doğan, Erol Yaşar
On Invariant Submanifolds of a Riemannian Warped Product Manifold with a Semi-Symmetric Metric Connection
XII. Ulusal Geometri Sempozyumu (23.06.2014 - 26.06.2014)
Ali Yakar, Erol Yaşar
GEOMETRY OF SCREEN CONFORMAL HALF LIGHTLIKE SUBMANIFOLDS
11. ULUSAL GEOMETRİ SEMPOZYUMU (01.07.2013 - 05.07.2013)
Burçin Doğan, Rıfat Güneş, Erol Yaşar
Half Lightlike Submanifold with Semi Symmetric Non Meric Connection
IX Ulusal Geometri Sempozyumu, 19 Mayıs Üniversitesi 7-10 Haziran 2011, SAMSUN (07.06.2011 - 10.06.2011)
Erol Yaşar
Lightlike Submanifold of Semi Riemannian Manifold with Semi Symmetric Metric Connection
5. Ankara Matematik Günleri 2010, TOBB EKONOMİ VE TEKNOLOJİ ÜNİVERSİTESİ (03.06.2010 - 04.06.2010)
Erol Yaşar, Ahmet Yücesan
Lightlike Hypersurfces of Semi Riemannian Manifold with Semi Symmetric Metric Connection
3. Geometri Sempozyumu, 2005 (04.07.2005 - 06.07.2005)
Erol Yaşar, A Ceylan Çöken, Ahmet Yücesan