1. Yarı-Riemann Manifoldunda Lightlike Hiperyüzeylerin Geometrisi Üzerine Danışman: Dr. A. Ceylan Çöken, Süleyman Demirel Ãœniversitesi, Fen Bilimleri Enstitüsü, Matematik Anabilim Dalı, Isparta, Türkiye, 2006.

2019
7. (önen)poyraz, N.; Yaşar, E. Lightlike submanifolds of golden semi–Riemannian manifolds. JOURNAL OF GEOMETRY AND PHYSİCS, 2019, 141, 92-104. 1000 + 0

http://doi.org/10.1016/j.geomphys.2019.03.008

2017
6. poyraz, N.; YaÅŸar, E. Lightlike Hypersurfaces of a Golden Semi-Riemannian Manifold. MEDÄ°TERRANEAN JOURNAL OF MATHEMATÄ°CS, 2017, 14, 204-224. 1000 + 0

https://link.springer.com/article/10.1007/s00009-017-0999-2

2016
5. Yanar, H.; Salti, M.; Aydogdu, O.; Acikgoz, I.; Yasar, E. Galactic entropy in extended Kaluza–Klein cosmology. WORLD SCİENTİFİC PUB CO PTE LT, 2016, 31, 1650038-1650038. 500 + 0

http://dx.doi.org/10.1142/S0217732316500383

2012
4. Yucesan, A.; Yasar, E. NON-DEGENERATE HYPERSURFACES OF A SEMI-RIEMANNIAN MANIFOLD WITH A SEMI-SYMMETRIC NON-METRIC CONNECTION. MATHEMATICAL REPORTS, 2012, 14, 209-219. 1000 + 10

Alıntılanma Sayısı: 2

2010
3. Yucesan, A.; Yasar, E. LIGHTLIKE SUBMANIFOLDS OF A SEMI-RIEMANNIAN MANIFOLD WITH A SEMI-SYMMETRIC NON-METRIC CONNECTION. BULLETIN OF THE KOREAN MATHEMATICAL SOCIETY, 2010, 47, 1089-1103. 1000 + 0

https://dx.doi.org/10.4134/BKMS.2010.47.5.1089

2008
2. Yasar, E.; Coken, A.; Yucesan, A. Lightlike hypersurfaces in semi-Riemannian manifold with semi-symmetric non-metric connection. MATHEMATICA SCANDINAVICA, 2008, 102, 253-264. 1000 + 79

Alıntılanma Sayısı: 14

2007
1. Yaşar, E.; çöken, A.; Yücesan, A. Lightlike Hypersurfaces of a Semi-Riemannian Manifold with a Semi-Symmetric Metric Connection. KUWEYT JOURNAL OF SCİENCE AND ENGİNEERİNG, 2007, 34, 11-24. 1000 + 0

2017
13. önen poyraz, N.; Doğan, B.; Yaşar, E. Chen Inequalities on Lightlike Hypersurface of a Lorentzian Manifold with Semi-symmetric Metric Connection. INTERNATİONAL ELECTRONİC JOURNAL OF GEOMETRY, 2017, 10, 1-14. 200 + 0

2016
12. Poyraz, N.; YaÅŸar, E. Chen Like inequalities on lightlike Hypersurface of a Lorentzian Product Manifold with Quarter-Symmetric Nonmetric Connection. KRAGUJEVAC JOURNAL OF MATHEMATÄ°CS, 2016, 40, 146-164. 200 + 3

2014
11. YaÅŸar, E.; Yakar, A. Submanifolds of a Riemannian Product Manifold admitting a Quarter-Symmetric Metric Connection. INTERNATÄ°ONAL JOURNAL OF MATHEMATÄ°CS AND COMPUTATÄ°ON, 2014, 23, 35-45. 200 + 0

2013
10. Yasar, E. On geomerty of half-lightlike submanifolds with a semi-symmetric non-metric connection. ADVANCED STUDÄ°ES Ä°N CONTEMPORARY MATHEMATÄ°CS, 2013, 23, 701-713. 200 + 0

9. YaÅŸar, E.; Yakar, A. On Invariant Submanifolds of a Riemannian Warped Product Manifold with a Semi-Symmetric Metric Connection. INTERNATÄ°ONAL JOURNAL OF PHYSÄ°CAL AND MATHEMATÄ°CAL SCÄ°ENCES, 2013, 4, 416-426. 200 + 0

2012
8. Yücesan, A.; Yaşar, E. On Semi-Riemannian Submanifolds of a Semi-Riemannian Manifold with a Semi-Symmetric Non-Metric Connection. COMMUNİCATİONS OF THE KOREAN MATHEMATİCAL SOCİETY, 2012, 27, 781-793. 200 + 0

2011
7. YaÅŸar, E. Some Properties of a Ricci Quarter Symmetric Metric Connection on Lorentzian Para-Sasakian Manifold. ADVANCED STUDÄ°ES Ä°N CONTEMPORARY MATHEMATÄ°CS, 2011, 3, 335-341. 200 + 0

6. Yasar, E. On a type of semi-symmetric non metric connection in Lorentzian para-Sasakian manifold. PROCEEDÄ°NGS OF THE JANGJEON MATHEMATÄ°CAL SOCÄ°ETY, 2011, 14, 223-229. 200 + 0

5. YaÅŸar, E. On Lightlike Submanifolds in Semi-Riemannian Manifold with Ricci Quarter Symmetric Metric Connection. INTERNATÄ°ONAL ELECTRONÄ°C JOURNAL OF GEOMETRY, 2011, 4, 155-167. 200 + 5

4. YaÅŸar, E. On Lorentzian Sasakian Manifolds Proper Semi-Invariant Submanifold in Lorentzian a-Sasakian Manifolds. ACTA UNÄ°VERSÄ°TATÄ°S APULENSÄ°S, 2011, 25, 341-347. 200 + 0

2010
3. Ayhan, Ä.; YaÅŸar, E. g(H) Semi-Riemannian Metric on the Tangent Bundle and its Index. INTERNATÄ°ONAL JOURNAL OF CONTEMPORARY MATHEMATÄ°CAL SCÄ°ENCE, 2010, 5, 133-144. 200 + 0

2008
2. YaÅŸar, E.; Ayhan, Ä. Some Properties of Lightlike Hypersurfaces in a Semi-Riemannian Manifold. INTERNATÄ°ONAL JOURNAL OF PURE AND APPLÄ°ED MATHEMATÄ°CS, 2008, 46, 45-56. 200 + 0

2006
1. Yaşar, E.; çöken, A.; Yücesan, A. Totally Umbilical Lightlike Hypersurfaces of Semi-Riemannian Manifold with Semi-Symmetric Metric Connection. INTERNATİONAL JOURNAL OF PURE AND APPLİED MATHEMATİCS, 2006, 23, 379-390. 200 + 3

2008
3. Ayhan, Ä.; çöken, A.; YaÅŸar, E. Tanjant Demet Ãœzerindeki gC Semi-Riemannian MetriÄŸi ve Ä°ndeksi. CELAL BAYAR ÃœNÄ°VERSÄ°TESÄ° FEN BÄ°LÄ°MLERÄ° DERGÄ°SÄ°, 2008, 4, 130-135. 100 + 0

2006
2. Yaşar, E. Yarı-Riemann Manifoldunun Lightlike İsotropik Altmanifoldu. CELAL BAYAR ÜNİVERSİTESİ FEN BİLİMLERİ DERGİSİ, 2006, 2, 123-128. 100 + 0

1. Yaşar, E. Yarı-Simetrik Metrik Konneksiyonlu Yarı-Riemann Manifoldunun Coisotropik Altmanifoldu. SELÇUK JOURNAL OF FACULTY OF SCİENCE, 2006, 27, 17-24. 100 + 0

21. YOLDAÅž, H.; EKEN MERİÇ, Åž.; YAÅžAR, E., On semi-invariant submanifold of Sasakian manifold with concurrent vector field. 2nd International Mediterranean Science and Engineering Congress (IMSEC 2017), 2017-10-25, 2017-10-27, Adana, Türkiye, 2017. 100

http://imsec2017.org/

20. (ÖNEN) POYRAZ, N.; DOÄžAN, B.; YAÅžAR, E., Chen Inequalities on a Kaehler Manifold Endowed with Complex Semi-Symmetric Metric Connection. 15th International Geometry Symposium, 2017-07-03, 2017-07-06, Amasya, Türkiye, 2017. 100

19. (Önen) Poyraz, N.; YaÅŸar, E., Lightlike Hypersurfaces of a Golden Semi-Riemannian Manifold. 15th International Geometry Symposium, 2017-07-03, 2017-07-06, Amasya, Türkiye, 2017. 100

18. ÖNEN (POYRAZ), N.; DOÄžAN, B.; YAÅžAR, E., 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), 2017-05-11, 2017-05-13, Åžanlıurfa, Türkiye, 2017. 100

17. DOÄžAN, B.; ÅžAHÄ°N, B.; YAÅžAR, E., On Screen Conformal Half-Lightlike Submanifolds. International Conference on Mathematics and Mathematics Education (ICMME-2017), 2017-05-11, 2017-05-13, Åžanlıurfa, Türkiye, 2017. 100

16. Eken Meriç, Åž.; Kılıç, E.; YoldaÅŸ, H.; YaÅŸar, E., A Note on Ricci Solitons in CR-Submanifolds with Concurrent Vector Fields. 4th INTERNATIONAL INTUITIONISTIC FUZZY SETS AND CONTEMPORARY MATHEMATICS CONFERENCE(IFSCOM 2017), 2017-05-03, 2017-05-07, Mersin, Türkiye, 2017. 65

15. DOÄžAN, B.; ÅžAHÄ°N, B.; YAÅžAR, E., Geometry of Minimal STCR Lightlike Submanifolds of an Indefinite Kaehler Manifold. 4. International Intuitionistic Fuzzy Sets and Contemporary Mathematics Conference IFSCOM-2017, 2017-05-03, 2017-05-07, Mersin, Türkiye, 2017. 100

14. YoldaÅŸ, H.; Eken Meriç, Åž.; Kılıç, E.; YaÅŸar, E., Some Remarks on 3-Dimensional Trans-Sasakian Manifolds Admitting Ricci Soliton. 4th INTERNATIONAL INTUITIONISTIC FUZZY SETS AND CONTEMPORARY MATHEMATICS CONFERENCE(IFSCOM 2017), 2017-05-03, 2017-05-07, Mersin, Türkiye, 2017. 65

13. DOÄžAN, B.; ÖNEN POYRAZ, N.; YAÅžAR, E., Geometry of Lightlike Einstein Hypersurfaces. 4. International Intuitionistic Fuzzy Sets and Contemporary Mathematics Conference, 2017-05-03, 2017-05-07, Mersin, Türkiye, 2017. 100

12. ÖNEN POYRAZ, N.; DOÄžAN, B.; YAÅžAR, E., Some Inequalities on a Kaehler Manifold Endowed with Complex Semi-Symmetric Metric Connection. 4. International Intuitionistic Fuzzy Sets and Contemporary Mathematics Conference, 2017-05-03, 2017-05-07, Mersin, Türkiye, 2017. 100

11. YOLDAÅž, H.; YaÅŸar, E., Lightlike Hypersurface of an Indefinite Kaehler Manifold with a Complex Semi-Symmetric Metrik Connection. 3rd International Intuitionistic Fuzzy Sets and Contemporary Mathematics Conference – IFSCOM2016, 2016-08-29, 2016-09-01, Mersin, Türkiye, 2016. 100

10. DOÄžAN, B.; YAKAR, A.; YAÅžAR, E., On Totally Umbilical and Minimal Cauchy Riemannian Lightlike submanifolds of Indefinite Kaehler Manifolds. 3th International Intuitionistic Fuzzy Sets and Contemporary Mathematics Conference – IFSCOM2016, 2016-08-29, 2016-09-01, Mersin, Türkiye, 2016. 100

9. DOÄžAN, B.; ÅžAHÄ°N, B.; YAÅžAR, E., On totally umbilical and minimal STCR-lightlike submanifolds. International Congress on Fundamental and Applied Sciences (ICFAS 2016), 2016-08-22, 2016-08-26, Ä°stanbul, Türkiye, 2016. 100

8. DOÄžAN, B.; ÅžAHÄ°N, B.; YAÅžAR, E., Cauchy Riemannian Lightlike submanifolds of Indefinite Kaehler Manifolds. International Conference on Mathematics and Mathematics Education  (ICMME-2016), 2016-05-12, 2016-05-14, Elazığ, Türkiye, 2016. 100

7. YaÅŸar, E.; Åžahin, H., On Some Properties of Canal Surfaces in Three Dimensional Minkowski Space. International Conference on Mathematical Analysis, Differential Equations and Their Applications, 2012-09-04, 2012-09-09, Mersin, Türkiye, 2012. 100

6. YaÅŸar, E., On Some Properties of Semi-Symmetric Non-metric Connection in Lorentzian Para-Sasakian Manifold. International Conference on Mathematical Analysis, Differential Equations and Their Applications, 2012-09-04, 2012-09-09, Mersin, Türkiye, 2012. 100

5. YaÅŸar, E., Geometry of Coisotropic Submanifolds of an Indefinite Sasakian Manifold. Functional Analysis and Its Applications, 2011-01-01, 2011-01-05, Bakü, Azerbaycan, 2011. 100

4. Yücesan, A.; Yaşar, E., Semi-Riemannian Submanifold with Semi-Symmetric Non-metric Connection. XVI. Geometrical Seminar, 2010-09-20, 2010-09-24, Vrnjacka banja, Sırbistan, 2010. 100

3. Yücesan, A.; Yaşar, E., Non-degenere Hypersurfaces of a Semi-Riemannian Manifold with a Semi-Symmetric Non-Metric Connection. Mathematical Analysis, Differential Equations and Their Applications, 2010-09-15, 2010-09-20, Sunny Beach, Bulgaristan, 2010. 100

2. Yücesan, A.; Yaşar, E., Lightlike Submanifolds Admitting Semi-Symmetric Non-Metric Connection. Ukrainian Mathematical Congress, 2009-08-27, 2009-08-29, Kiev, Ukrayna, 2009. 100

1. Yaşar, E.; Ayhan, İ., Some Properties of Lightlike Hypersurface in a Semi-Riemannian Manifold. International Conference on Mathematical Analysis, Differential Equation and Their Application, 2008-09-12, 2008-09-15, Famugusta, Kıbrıs Rum Kesimi, 2008. 100

1. Yaşar, E.; Yücesan, A., Lightlike Submanifolds of a Lorentzian Manifold with a Semi-Symmetric Non-Metric Connection. V. International Meeting on Lorentzian Geometry, 2009-07-08, 2009-07-11, Martina Franca (Taranto), İtalya, 2009. 50

7. ÖNEN, N.; DOÄžAN, B.; YAÅžAR, E., Chen and Chen-like Inequalities on Lightlike Hypersurface of a Lorentzian Manifold with Semi-Symmetric Metric Connection. XII. Ulusal Geometri Sempozyumu, 2014-06-23, 2014-06-26, Bilecik, Türkiye, 2014. 50

6. Önen, N.; YaÅŸar, E., Chen Inequalities on Submanifold of a Real Space Forms with a Ricci Quarter-Symmetric Metric Connection. XII. Ulusal Geometri Sempozyumu, 2014-06-23, 2014-06-26, Bilecik, Türkiye, 2014. 50

5. Yakar, A.; YaÅŸar, E., On Invariant Submanifolds of a Riemannian Warped Product Manifold with a Semi-Symmetric Metric Connection. XII. Ulusal Geometri Sempozyumu, 2014-06-23, 2014-06-26, Bilecik, Türkiye, 2014. 50

4. DOÄžAN, B.; GÃœNEÅž, R.; YAÅžAR, E., Half-Lightlike Submanifolds of Semi-Riemannian Manifold. XI. Ulusal Geometri Sempozyumu, 2013-07-01, 2013-07-05, Ordu, Türkiye, 2013. 50

3. YaÅŸar, E., Half-lightlike Submanifold with Semi-Symmetric Non-metric Connection. IX. Ulusal Geometri Sempozyumu, 2011-06-07, 2011-06-10, Samsun, Türkiye, 2011. 50

2. YaÅŸar, E.; Yücesan, A., Lightlike Submanifold of Semi-Riemannian Manifold with Semi-Symmetric Metric Connection. 5. Ankara Matematik Günleri, 2010-06-03, 2010-06-04, Ankara, Türkiye, 2010. 50

1. YaÅŸar, E.; Çöken, A.; Yücesan, A., Lightlike Hypersurfaces of Semi-Riemannian Manifold with Semi-Symmetric Metric Connection . 3. Ulusal Geometri Sempozyumu, 2005-07-04, 2005-07-06, EskiÅŸehir, Türkiye, 2005. 50

3. Kompleks Semi Simetrik Metrik Konneksiyonlu Bir Belirsiz Kaehler Manifoldu İçin Chen Eşitsizlikleri, BAP, Proje No: 2017-1-AP2-2221, 8000 TL, Yürütücü, 2018,Tamamlandı. 100

2. Bir Sınıf Sturm – Liouville Operatörü İçin Taban Problemi, BAP, Proje No: BAP-FBE M (FAÇ)2011, 0 TL, Yürütücü, 2012,Tamamlandı. 100

1. SÜREKSİZ KATSAYILI DİRAC DENKLEMLER SİSTEMİ İÇİN AYRIŞIM FORMÜLÜNÜN ELDE EDİLMESİ, BAP, Proje No: BAP-FBE M 2011, 0 TL, Yürütücü, 2012,Tamamlandı. 100

4. Özge Akçay, Ä°ki Boyutlu Dırac Denklemler Sistemi Ä°çin Spektral Ayrışım Problemi, Fen Bilimleri Enstitüsü, Mersin Üniversitesi, Tamamlandı. 200

3. Ali Yakar, Semi-Simetrik Metrik Konneksiyona Sahip Riemann Çapraşık Çarpım Manifoldunun Altmanifoldlarının Geometrisi Üzerine, Fen Bilimleri Enstitüsü, Mersin Üniversitesi, Tamamlandı. 200

2. F. Ayça Çetinkaya, Bir Sınıf Sturm-Liouville Operatörü Ä°çin Ayrışım Formülü, Fen Bilimleri Enstitüsü, Mersin Üniversitesi, Tamamlandı. 200

1. Nazlı HAYTAOÄžLU, Semi-Riemann Manifoldların Bazı Özel Altmanifoldları Üzerindeki Submersiyonlar, Fen Bilimleri Enstitüsü, Mersin Üniversitesi, Devam ediyor. 200

3. Halil Ä°brahim YOLDAÅž, Kompakt Yapılar, Fen Bilimleri Enstitüsü, Mersin Üniversitesi, Devam ediyor. 400

2. Nergiz (ÖNEN) POYRAZ, Golden Yapılar, Fen Bilimleri Enstitüsü, Çukurova Üniversitesi, Devam ediyor. 300

1. Burçin DOÄžAN, Belirsiz Kompleks Geometride Yeni Dejenere Altmanifoldlar ve Onların Geometrik Özellikleri, Fen Bilimleri Enstitüsü, Mersin Üniversitesi, Devam ediyor. 400

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1. Çukurova Üniversitesi, 2017-10-25, Adana, Türkiye. 0

1. Muğla Sıtkı Koçman Üniversitesi, 2007-01-01, Muğla, Türkiye. 1000

2. TÜBİTAK, 2007-01-01, Ankara, Türkiye. 1000

3. TÜBİTAK, 2008-01-01, Ankara, Türkiye. 1000