Özgeçmiş, Erhan Güler

TR Özgeçmiş, Erhan Güler Adres (iş) e-posta Bartın Üniversitesi Fen Fakültesi Matematik Bölümü 74100 Bartın, Türkiye eguler@bartin.edu.tr Telefon +90 378 223 5238 Faks +90 378 223 5230 eğitim derece bölüm / program üniversite yıllar Doktora Y.L. Lisans Matematik / Geometri Matematik / Geometri Matematik Ankara Üniversitesi Ankara, Türkiye Gazi Üniversitesi Ankara, Türkiye Ondokuz Mayıs Üniversitesi Samsun, Türkiye doktora tez başlığı ve danışmanı 3-boyutlu Minkowski uzayında lightlike üreteç eğrili timelike helisoidal ve dönel yüzeyler İlk danışman : Prof. Dr. H. Hilmi Hacısalihoğlu Danışman : Prof. Dr. Yusuf Yaylı ilgi alanları Matematik, geometri, Öklid ve Öklid-dışı geometriler, diferensiyel geometri Eğri-yüzey teorisi, minimal yüzeyler teorisi Bilgisayar bilimi, Mathematica, Maple, Matlab, Visu Math, LaTeX görevler Eyl. 2007-Nis. 2010 Eyl. 2003-Şub. 2005 Eyl. 1993-Tem. 1997 görev yer yıl(lar) Yrd. Doç. Dr. Doktora Sonrası Araştırmacı Yrd. Doç. Dr. Davetli Araştırmacı Yrd. Doç. Dr. Öğretim Üyesi Dr. Doktora Sonrası Araştırmacı Dr., Mat. Öğrt. Mat. Öğrt. Mat. Öğrt. Kobe Üniversitesi Matematik Bölümü, Geometri Anabilim Dalı Kobe, Japonya Granada Üniversitesi Geometri ve Topoloji Bölümü Granada, İspanya Bartın Üniversitesi Fen Fakültesi, Matematik Bölümü Bartın, Türkiye Katholieke Leuven Üniversitesi Matematik Bölümü, Geometri Anabilim Dalı Leuven, Belçika Milli Eğitim Bakanlığı (MEB) Ankara, Türkiye Ankara, Türkiye Samsun, Türkiye 2014 2014 2013-2011-2012 2010-2013 2002-2010 1998-2002 1

seminerler Güler E. Helicoidal surfaces of value m. Kyushu Üniversitesi, Matematik Fakültesi, Fukuoka, Japonya, 11 Temmuz 2014. Güler E. On Bour s minimal surface. Katholieke Leuven Üniversitesi, Matematik Bölümü, Leuven, Belçika, 10 Şubat 2012. yayınlar Güler, E., Konnai S., Yasumoto M. Bour surface companions in space forms. Geometry, Integrability and Quantization, (2016) 256-269, kabul edildi. Xu G., Rabczuk T., Güler E., Wu X., Hui K., Wang G. Quasi-harmonic Bezier approximation of minimal surfaces for finding forms of structural membranes. Computers & Structures, 161 (2015) 55-63 (SCI Exp.). Güler E., Yaylı Y. Generalized Bour s theorem. Kuwait Journal of Science, 42-1 (2015) 79-90 (SCI Exp.). Güler E. A new kind of helicoidal surface of value m. International Electronic Journal of Geometry, 7-1 (2014) 154-162. Güler E. III Laplace-Beltrami operator and (S,L)-type rotational surface. Mathematica Aeterna, 2-10 (2012) 847-854. Güler E., Hacısalihoğlu H.H. Timelike rotational surfaces with lightlike profile curve. Communications de la Faculté des Sciences de l'université d'ankara. Séries A1: Mathematics and Statistics, 60-1 (2011) 27-47. Güler E., Yaylı Y., Hacısalihoğlu H.H. Bour s theorem on Gauss map in 3-Euclidean space. Hacettepe Journal of Mathematics and Statistics, 39-4 (2010) 515-525 (SCI Exp.). Güler E., Vanlı A. On the mean, Gaussian, second Gaussian and the second mean curvature of the helicoidal surfaces with lightlike axis in R,. Tsukuba Journal of Mathematics, 32-1 (2008) 1-17. Güler E. Bour s theorem on timelike helicoidal surfaces with (L,L) type in Minkowski 3 space. Beykent University Journal of Science and Technology, 2-1 (2008) 82-94. Güler E. Bour s theorem and lightlike profile curve. Yokohama Mathematical Journal, 54-1 (2007) 55-77. Güler E., Vanlı A. Bour's theorem in Minkowski 3-space. Kyoto Journal of Mathematics, 46-1 (2006) 47-63 (SCI Exp.). sempozyumlar 2015 Magid M., Güler E. A two-parameter family of Bour's surfaces in four-space. International Workshop on Geometry of Riemannian and Hermitian Manifolds, Sofya, Bulgaristan. Güler E., Yaylı Y. Generalized Bour theorem in Minkowski space form. International Conference on Pure and Applied Mathematics (ICPAM), Van, Türkiye. Güler E., Zambak V. Algebraic surfaces of Henneberg in Minkowski 3-space. International Conference on Pure and Applied Mathematics (ICPAM), Van, Türkiye. Güler E. Helicoidal surfaces of value (m,n) in 3-space. XIII Geometri Sempozyumu, Yıldız Teknik Üniversitesi, İstanbul, Türkiye. Güler E., Saraçoğlu Çelik S. Polynomial zero mean curvature surfaces in Minkowski 3-space. XIII Geometri Sempozyumu, Yıldız Teknik Üniversitesi, İstanbul, Türkiye. Güler E., Yaylı Y., Saraçoğlu Çelik S., Hacısalihoğlu H.H. Algebraic surfaces of the Laplace-Beltrami operators of the TF-type surfaces. XIII Geometri Sempozyumu, Yıldız Teknik Üniversitesi, İstanbul, Türkiye. Güler E. Higher order algebraic Enneper surfaces in Minkowski geometry. X Ankara Matematik Günleri, Orta Doğu Teknik Üniversitesi, Ankara, Türkiye. Güler, E., Yasumoto M. Bour surface companions in space forms. XVII International Conference on Geometry, Integrability and Quantization, Varna, Bulgaristan. 2014 Güler E. Helicoidal surfaces of value m in Euclidean 3-space. Bilecik Şeyh Edebali Üniversitesi, XII Geometri Sempozyumu, Bilecik, Türkiye. Güler E. Null rulings in three dimensional Lorentz-Minkowski space. IX Ankara Matematik Günleri, Atılım Üniversitesi, Ankara, Türkiye. Güler E. Bour's minimal surface revisited: the irreducible implicit equation of the incomplete surface. International Mathematics Symposium, KMD Karatekin Mathematics Days 2014, Çankırı, Türkiye. 2

2013 Güler E. Bour's minimal surface in three dimensional Lorentz-Minkowski space. Sao Paulo University, GeLoSP2013, VII International Meetings on Lorentzian Geometry, Sao Paulo, Brezilya. Güler E. On Bour s minimal surface. Ordu Üniversitesi, XI Geometri Sempozyumu, Ordu, Türkiye. Güler E. Bour's surface in the 3-dimensional Minkowski space. Ordu Üniversitesi, XI Geometri Sempozyumu, Ordu, Türkiye. Güler E. (T,L)-type rotational surface in three dimensional Lorentz-Minkowski space. Çankaya Üniversitesi, VIII Ankara Matematik Günleri, Ankara, Türkiye. 2012 Güler E., Yaylı Y. Isometric surfaces and III Laplace-Beltrami operator in three dimensional Euclidean space. Balıkesir Üniversitesi, X Geometri Sempozyumu, Balıkesir, Türkiye. 2011 Güler E. Isometric surfaces with lightlike profile curve in Minkowski 3-space. Hacettepe Üniversitesi, VI Ankara Matematik Günleri, Ankara, Türkiye. 2010 Güler E., Yaylı Y. Generalized Bour s theorem in 3-dimensional Euclidean space. Akdeniz Üniversitesi, VIII Geometri Sempozyumu, Antalya, Türkiye. Güler E. V Ankara Matematik Günleri. TOBB-ETU, Ankara, Türkiye (bildirisiz katılım). 2009 Güler E., Yaylı Y., Hacısalihoğlu H.H. Bour s theorem on Gauss map in 3-Euclidean space. Ahi Evran Üniversitesi, VII Geometri Sempozyumu, Kırşehir, Türkiye. Güler E. IV Ankara Matematik Günleri. Orta Doğu Teknik Üniversitesi, Ankara, Türkiye (bildirisiz katılım). 2008 Güler E., Hacısalihoğlu H.H. Timelike rotational surfaces with lightlike profile curve. Uludağ Üniversitesi, VI Geometri Sempozyumu, Bursa, Türkiye. Güler E. III Ankara Matematik Günleri. Ankara Üniversitesi, Ankara, Türkiye (bildirisiz katılım). 2007 Güler E., Ikawa T. Bour s theorem with lightlike axis in R,. The National Conference of the Mathematical Society of Japan, Saitama University, Saitama, Japonya. 2006 Güler E., Vanlı A. On the mean, Gaussian, the second mean and the second Gaussian curvature of the helicoidal surfaces with lightlike axis in R,. Karaelmas University, IV International Geometry Symposium, Zonguldak, Türkiye. 2004 Güler E., Vanlı A. Bour's theorem in Minkowski 3-space. Sakarya Üniversitesi, II Geometri Sempozyumu, Sakarya, Türkiye. araştırma, destek ve burslar Bilimsel Etkinliklere Katılma Desteği: Bartın Üniversitesi, 2015 2015-2016 akademik yılı, 07-10 Aralık 2015, bildirili katılım International Workshop on Geometry of Riemannian and Hermitian Manifolds, Sofya, Bulgaristan http://math.bas.bg/index.php/en/en-mnu-conferences-2/311-ganchev-workshop-en Bilimsel Etkinliklere Katılma Desteği: Bartın Üniversitesi, 2015 2014-2015 akademik yılı, 25-28 Ağustos 2015, bildirili katılım International Conference on Pure and Applied Mathematics (ICPAM), Yüzüncü Yıl Üniversitesi, Van, Türkiye http://icpam.yyu.edu.tr/ Bilimsel Etkinliklere Katılma Desteği: Bartın Üniversitesi, 2015 2014-2015 akademik yılı, 27-30 Temmuz 2015, bildirili katılım XIII Geometri Sempozyumu, Yıldız Teknik Üniversitesi, İstanbul, Türkiye http://www.13geosem.yildiz.edu.tr/ Bilimsel Etkinliklere Katılma Desteği: Bartın Üniversitesi, 2015 2014-2015 akademik yılı, 11-12 Haziran 2015, bildirili katılım X Ankara Matematik Günleri, Orta Doğu Teknik Üniversitesi, Ankara, Türkiye http://amg2015.math.metu.edu.tr/ Bilimsel Etkinliklere Katılma Desteği: Bartın Üniversitesi, 2015 2014-2015 akademik yılı, 05-10 Haziran 2015, bildirili katılım XVIIth International Conference: Geometry, Integrability and Quantization, Varna, Bulgaristan http://www.bio21.bas.bg/conference/ Seminer Desteği: Kyushu Üniversitesi, 11 Temmuz 2014 Kyushu Üniversitesi, Matematik Fakültesi, Fukuoka, Japonya Bu seminer Basic Research (B) 25287012 (Prof. Miyuki Koiso) tarafından desteklenmiştir. http://www.imi.kyushu-u.ac.jp/eng/seminars/category/5 3

2219-BİDEB Yurt Dışı Doktora Sonrası Araştırma Bursu: TUBITAK, 2014 (Prof. Wayne Rossman ile birlikte) 2013-2014 akademik yılı, 2 ay, 2 Temmuz 2014-30 Ağustos 2014, Doktora sonrası araştırmacı, Kobe Üniversitesi, Matematik Bölümü, Geometri Anabilim Dalı, Kobe, Japonya Yurt Dışı Davetli Araştırmacı: (Prof. Rafael Lopez ile birlikte) 2013-2014 akademik yılı, 19-26 Nisan 2014, Granada Üniversitesi, Geometri ve Topoloji Bölümü, Granada, İspanya 2224-Yurt Dışı Uluslararası Bilimsel Etkinliklere Katılma Desteği: TUBITAK, 2013 2012-2013 akademik yılı, 22-26 Temmuz 2013, bildirili katılım GeLoSP2013, VII International Meetings on Lorentzian Geometry, Sao Paulo Üniversitesi, Sao Paulo, Brezilya http://www.ime.usp.br/~gelosp2013/index.php?id=92 2219-BİDEB Yurt Dışı Doktora Sonrası Araştırma Bursu: TUBITAK, 2011 (Prof. Franki Dillen ile birlikte) 2011-2012 akademik yılı, 9 ay, 17 Ekim 2011-9 Temmuz 2012, Doktora sonrası araştırmacı Katholieke Leuven Üniversitesi, Matematik Bölümü, Geometri Anabilim Dalı, Leuven, Belçika https://wis.kuleuven.be/meetkunde/members tez danışmanlığı 2015. Zambak V. Üç boyutlu Minkowski uzayında Henneberg minimal yüzeyi. Yüksek Lisans. 2015 - Türk Matematik Derneği (TMD) üyelikler reviewer 2014- Mathematical Reviews - American Mathematical Society / MathSciNet Reviewer reviews MR3418459 Balestro, Vitor Curvature motion in time-dependent Minkowski planes. Int. Electron. J. Geom. 8 (2015), no. 2, 70-81. (Reviewer: Erhan Güler) 53C44 MR3411390 Senoussi, Bendehiba; Bekkar, Mohammed Helicoidal surfaces with J r=ar in 3-dimensional Euclidean space. Stud. Univ. Babeş-Bolyai Math. 60 (2015), no. 3, 437-448. (Reviewer: Erhan Güler) 53A05 MR3327058 Belgun, Florin Geodesics and submanifold structures in conformal geometry. J. Geom. Phys. 91 (2015), 172-191. (Reviewer: Erhan Güler) 53A30 (53C22) MR3406027 Kim, Dong-Soo Ruled surfaces and Gauss map. Bull. Korean Math. Soc. 52 (2015), no. 5, 1661-1668. (Reviewer: Erhan Güler) 53A05 (53B25) MR3395803 Turhan, Tunahan; Yüksel, Nural; Ayyildiz, Nihat On pseudohyperbolic space motions. Turkish J. Math. 39 (2015), no. 5, 750-762. (Reviewer: Erhan Güler) 53A04 (53A25 53B30) MR3374042 Ozturk, Ufuk; Cengiz, Suleyman; Koc Ozturk, Esra Betul Motions of curves in the Galilean space G3. Acta Math. Sci. Ser. B Engl. Ed. 35 (2015), no. 5, 1046-1054. (Reviewer: Erhan Güler) 53A04 (53C44) MR3344725 Masal, Melek; Azak, A. Zeynep Frenet apparatus of the curves and some special curves in the Euclidean 5-space E 5. Eur. J. Pure Appl. Math. 8 (2015), no. 2, 255-270 (Reviewer: Erhan Güler) 53A04 MR3305052 Aydin, Gülşah; Gürbüz, Nevin; Görgülü, Ali; Çöken, A. Ceylan Relaxed elastic lines of second kind in dual space. Int. J. Geom. Methods Mod. Phys. 12 (2015), no. 2, 1550016, 1-12 (Reviewer: Erhan Güler) 53A40 (53A25) MR3299018 Nicolai, Mihaela Roxana; Tiba, Dan Implicit functions and parametrizations in dimension three: generalized solutions. Discrete Contin. Dyn. Syst. 35 (2015), no. 6, 2701-2710. (Reviewer: Erhan Güler) 26B10 (53A05) MR3248642 Abdel-Aziz, H. S.; Khalifa Saad, M.; Abdel-Salam, A. A. On implicit surfaces and their intersection curve in Euclidean 4- space. Houston J. Math. 40 (2014), no. 2, 339-352. (Reviewer: Erhan Güler) 53A04 (53A05) MR3215394 Mihai, Adela; Heroiu, Bogdan Flat tensor product surfaces of pseudo-euclidean curves. Ann. Polon. Math. 111 (2014), no. 2, 137-143. (Reviewer: Erhan Güler) 53C42 (53A04) MR3214310 Pyo, Juncheol; Rodríguez, Magdalena Simply connected minimal surfaces with finite total curvature in H 2 R. Int. Math. Res. Not. IMRN (2014), no. 11, 2944-2954. (Reviewer: Erhan Güler) 53A10 (53C42) diğer 2014. Akademik Eğitim, TÜBİTAK İngilizce Akademik Yayın Hazırlama Eğitimi, Ankara, Türkiye 2008-2010. Görevlendirme, Ortaöğretim 9-10-11-12. sınıflar Geometri ders programı komisyon üyesi M.E.B. Talim ve Terbiye Kurulu Başkanlığı, Program Araştırma ve Geliştirme Daire Başkanlığı, Ankara, Türkiye 2007-2008. Görevlendirme, Ortaöğretim Matematik ders kitaplarını inceleme komisyon üyesi M.E.B. Talim ve Terbiye Kurulu Başkanlığı, Eğitim-Öğretim Materyallerini İnceleme ve Geliştirme Başkanlığı, Ankara, Türkiye 4

Askerlik Durumu, Terhis, Asteğmen, 16 ay 1999-2000. Saimbeyli Askerlik Şubesi Başkanı, Saimbeyli, Adana, Türkiye, 12 ay 1999. Personel Okulu ve Eğitim Tümen Komutanlığı, Dutlukır, Konya, Türkiye, 4 ay Matematik lisans Matematiksel Programlama Programlama Dili Matematikte Bitirme Tezi Temel Bilgi Teknolojileri Kullanımı Soyut Matematik Analiz lisansüstü Diferensiyel geometride yüzey dizaynı Diferensiyel geometride eğri dizaynı lisans-lisansüstü dersleri Mühendislik Matematik İnş. Müh. Matematik Met. & Malz. Müh. Matematik Çevre Müh. & Tekstil Müh. Diferensiyel Denklemler Met. & Malz. Müh. 5

EN Cirriculum Vitae, Erhan Güler Address (office) e-mail Office telephone Bartın University Faculty of Science Department of Mathematics 74100 Bartın, Turkey eguler@bartin.edu.tr +90 378 223 5238 Fax +90 378 223 5230 education degree department / programme university years Ph.D. M.S. B.A. Mathematics / Geometry Mathematics / Geometry Mathematics Ankara University Ankara, Turkey Gazi University Ankara, Turkey Ondokuz Mayıs University Samsun, Turkey Sep. 2007-Apr. 2010 Sep. 2003-Feb. 2005 Sep. 1993-Jul. 1997 title of PhD thesis, and supervisors Timelike helicoidal and rotational surfaces with lightlike profile curve in three dimensional Minkowski space 1 st Supervisor : Prof. H. Hilmi Hacısalihoğlu Supervisor : Prof. Yusuf Yaylı interests Mathematics, geometry, Euclidean and non-euclidean geometries, differential geometry Curve-surface theory, minimal surface theory Computer Science, Mathematica, Maple, Matlab, Visu Math, LaTeX positions positions places year(s) Asst. Prof. Post-Doctoral Researcher Asst. Prof. Invited Researcher Asst. Prof. Dr. Post-Doctoral Researcher Dr., Math. Teacher Math. Teacher Math. Teacher Kobe University Department of Mathematics, Section of Geometry Kobe, Japan Granada University Department of Geometry and Topology Granada, Spain Bartın University Faculty of Science, Department of Mathematics Bartın, Turkey Katholieke Leuven University Department of Mathematics, Section of Geometry Leuven, Belgium Ministry of Education of Turkey (MEB) Ankara, Turkey Ankara, Turkey Samsun, Turkey 2014 2014 2013-2011-2012 2010-2013 2002-2010 1998-2002 6

seminars Güler E. Helicoidal surfaces of value m. Kyushu University, Faculty of Mathematics, Fukuoka, Japan, July 11, 2014. Güler E. On Bour s minimal surface. Katholieke Leuven University, Department of Mathematics, Leuven, Belgium, February 10, 2012. publications Güler, E., Konnai S., Yasumoto M. Bour surface companions in space forms. Geometry, Integrability and Quantization, (2016) 256-269, accepted. Xu G., Rabczuk T., Güler E., Wu X., Hui K., Wang G. Quasi-harmonic Bezier approximation of minimal surfaces for finding forms of structural membranes. Computers & Structures, 161 (2015) 55-63 (SCI Exp.). Güler E., Yaylı Y. Generalized Bour s theorem. Kuwait Journal of Science, 42-1 (2015) 79-90 (SCI Exp.). Güler E. A new kind of helicoidal surface of value m. International Electronic Journal of Geometry, 7-1 (2014) 154-162. Güler E. III Laplace-Beltrami operator and (S,L)-type rotational surface. Mathematica Aeterna, 2-10 (2012) 847-854. Güler E., Hacısalihoğlu H.H. Timelike rotational surfaces with lightlike profile curve. Communications de la Faculté des Sciences de l'université d'ankara. Séries A1: Mathematics and Statistics, 60-1 (2011) 27-47. Güler E., Yaylı Y., Hacısalihoğlu H.H. Bour s theorem on Gauss map in 3-Euclidean space. Hacettepe Journal of Mathematics and Statistics, 39-4 (2010) 515-525 (SCI Exp.). Güler E., Vanlı A. On the mean, Gaussian, second Gaussian and the second mean curvature of the helicoidal surfaces with lightlike axis in R,. Tsukuba Journal of Mathematics, 32-1 (2008) 1-17. Güler E. Bour s theorem on timelike helicoidal surfaces with (L,L) type in Minkowski 3 space. Beykent University Journal of Science and Technology, 2-1 (2008) 82-94. Güler E. Bour s theorem and lightlike profile curve. Yokohama Mathematical Journal, 54-1 (2007) 55-77. Güler E., Vanlı A. Bour's theorem in Minkowski 3-space. Kyoto Journal of Mathematics, 46-1 (2006) 47-63 (SCI Exp.). symposiums 2015 Magid M., Güler E. A two-parameter family of Bour's surfaces in four-space. International Workshop on Geometry of Riemannian and Hermitian Manifolds, Sofia, Bulgaria. Güler E., Yaylı Y. Generalized Bour theorem in Minkowski space form. International Conference on Pure and Applied Mathematics (ICPAM), Van, Turkey. Güler E., Zambak V. Algebraic surfaces of Henneberg in Minkowski 3-space. International Conference on Pure and Applied Mathematics (ICPAM), Van, Turkey. Güler E. Helicoidal surfaces of value (m,n) in 3-space. XIII Geometry Symposium, Yıldız Teknik University, İstanbul, Turkey. Güler E., Saraçoğlu Çelik S. Polynomial zero mean curvature surfaces in Minkowski 3-space. XIII Geometry Symposium, Yıldız Teknik University, İstanbul, Turkey. Güler E., Yaylı Y., Saraçoğlu Çelik S., Hacısalihoğlu H.H. Algebraic surfaces of the Laplace-Beltrami operators of the TF-type surfaces. XIII Geometry Symposium, Yıldız Teknik University, İstanbul, Turkey. Güler E. Higher order algebraic Enneper surfaces in Minkowski geometry. X Ankara Mathematics Days, Middle East Technical University, Ankara, Turkey. Güler, E., Yasumoto M. Bour surface companions in space forms. XVII International Conference on Geometry, Integrability and Quantization, Varna, Bulgaria. 2014 Güler E. Helicoidal surfaces of value m in Euclidean 3-space. Bilecik Şeyh Edebali University, XII Geometry Symposium, Bilecik, Turkey. Güler E. Null rulings in three dimensional Lorentz-Minkowski space. IX Ankara Mathematics Days, Atılım University, Ankara, Turkey. Güler E. Bour's minimal surface revisited: the irreducible implicit equation of the incomplete surface. International Mathematics Symposium, KMD Karatekin Mathematics Days 2014, Çankırı, Turkey. 2013 Güler E. Bour's minimal surface in three dimensional Lorentz-Minkowski space. Sao Paulo University, GeLoSP2013, VII International Meetings on Lorentzian Geometry, Sao Paulo, Brasil. 7

Güler E. On Bour s minimal surface. Ordu University, XI Geometry Symposium, Ordu, Turkey. Güler E. Bour's surface in the 3-dimensional Minkowski space. Ordu University, XI Geometry Symposium, Ordu, Turkey. Güler E. (T,L)-type rotational surface in three dimensional Lorentz-Minkowski space. Çankaya University, VIII Ankara Mathematics Days, Ankara, Turkey. 2012 Güler E., Yaylı Y. Isometric surfaces and III Laplace-Beltrami operator in three dimensional Euclidean space. Balıkesir University, X Geometry Symposium, Balıkesir, Turkey. 2011 Güler E. Isometric surfaces with lightlike profile curve in Minkowski 3-space. Hacettepe University, VI Ankara Mathematics Days, Ankara, Turkey. 2010 Güler E., Yaylı Y. Generalized Bour s theorem in 3-dimensional Euclidean space. Akdeniz University, VIII Geometry Symposium, Antalya, Turkey. Güler E. V Ankara Mathematics Days. TOBB-ETU, Ankara, Turkey (participant). 2009 Güler E., Yaylı Y., Hacısalihoğlu H.H. Bour s theorem on Gauss map in 3-Euclidean space. Ahi Evran University, VII Geometry Symposium, Kırşehir, Turkey. Güler E. IV Ankara Mathematics Days. Middle East Technical University, Ankara, Turkey (participant). 2008 Güler E., Hacısalihoğlu H.H. Timelike rotational surfaces with lightlike profile curve. Uludağ University, VI Geometry Symposium, Bursa, Turkey. Güler E. III Ankara Mathematics Days. Ankara University, Ankara, Turkey (participant). 2007 Güler E., Ikawa T. Bour s theorem with lightlike axis in R,. The National Conference of the Mathematical Society of Japan, Saitama University, Saitama, Japan. 2006 Güler E., Vanlı A. On the mean, Gaussian, the second mean and the second Gaussian curvature of the helicoidal surfaces with lightlike axis in R,. Karaelmas University, IV International Geometry Symposium, Zonguldak, Turkey. 2004 Güler E., Vanlı A. Bour's theorem in Minkowski 3-space. Sakarya University, II Geometry Symposium, Sakarya, Turkey. academic research, support and scholarships Invited Speaker: Supporter ITU, 2016 2015-2016 academic year, June 02-04, 2016 The International Workshop on Theory of Submanifolds (IWTS'16), İstanbul Technical University, İstanbul, Turkey. http://iwts2016.com/participants/ Meetings Supporter: Bartın University, 2015 2015-2016 academic year, December 07-10, 2015, presentation, International Workshop on Geometry of Riemannian and Hermitian Manifolds, Sofia, Bulgaria. http://math.bas.bg/index.php/en/en-mnu-conferences-2/311-ganchev-workshop-en Meetings Supporter: Bartın University, 2015 2014-2015 academic year, August 25-28, 2015, presentation, International Conference on Pure and Applied Mathematics (ICPAM), Yüzüncü Yıl University, Van, Turkey http://icpam.yyu.edu.tr/ Meetings Supporter: Bartın University, 2015 2014-2015 academic year, July 27-30, 2015, presentation, XIIIth Geometry Symposium, Yıldız Teknik University, İstanbul, Turkey http://www.13geosem.yildiz.edu.tr/ Meetings Supporter: Bartın University, 2015 2014-2015 academic year, June 11-12, 2015, presentation, X Ankara Mathematics Days, Middle East Technical University, Ankara, Turkey http://amg2015.math.metu.edu.tr/ Meetings Supporter: Bartın University, 2015 2014-2015 academic year, June 05-10, 2015, presentation. XVIIth International Conference: Geometry, Integrability and Quantization, Varna, Bulgaria http://www.bio21.bas.bg/conference/ 8

Seminar Supporter: Fukuoka University, July 11, 2014, Kyushu University, Faculty of Mathematics, Fukuoka, Japan This seminar is supported by Basic Research (B) 25287012 (Prof. Miyuki Koiso) http://www.imi.kyushu-u.ac.jp/eng/seminars/category/5 2219-International Post Doctoral Scholarship: TUBITAK (with Prof. Wayne Rossman) 2013-2014 academic year, 2 months, July 02-August 30, 2014 Post Doctoral Researcher, Kobe University, Department of Mathematics, Section of Geometry, Kobe, Japan TUBITAK: The Scientific and Technological Research Council of Turkey Invited Researcher: (with Prof. Rafael Lopez) 2013-2014 academic year, April 19-26, 2014 Granada University, Department of Geometry and Topology, Granada, Spain 2224-International Meetings Supporter: TUBITAK, 2013 July 22-26, 2013, presentation. GeLoSP2013, VII International Meetings on Lorentzian Geometry, Sao Paulo University, Sao Paulo, Brasil http://www.ime.usp.br/~gelosp2013/index.php?id=92 2219-International Post Doctoral Scholarship: TUBITAK, 2011 (with Prof. Franki Dillen) 2011-2012 academic year, 9 months, October 17, 2011-July 09, 2012 Post Doctoral Researcher, Katholieke Leuven University, Department of Mathematics, Section of Geometry, Leuven, Belgium https://wis.kuleuven.be/meetkunde/members supervised thesis 2015. Zambak V. Henneberg minimal surface in three dimensional Minkowski space. Master of Science. 2015 - Turkish Mathematical Society (TMD) memberships reviewer 2014 - Mathematical Reviews - American Mathematical Society / MathSciNet Reviewer reviews MR3418459 Balestro, Vitor Curvature motion in time-dependent Minkowski planes. Int. Electron. J. Geom. 8 (2015), no. 2, 70-81. (Reviewer: Erhan Güler) 53C44 MR3411390 Senoussi, Bendehiba; Bekkar, Mohammed Helicoidal surfaces with J r=ar in 3-dimensional Euclidean space. Stud. Univ. Babeş-Bolyai Math. 60 (2015), no. 3, 437-448. (Reviewer: Erhan Güler) 53A05 MR3327058 Belgun, Florin Geodesics and submanifold structures in conformal geometry. J. Geom. Phys. 91 (2015), 172-191. (Reviewer: Erhan Güler) 53A30 (53C22) MR3406027 Kim, Dong-Soo Ruled surfaces and Gauss map. Bull. Korean Math. Soc. 52 (2015), no. 5, 1661-1668. (Reviewer: Erhan Güler) 53A05 (53B25) MR3395803 Turhan, Tunahan; Yüksel, Nural; Ayyildiz, Nihat On pseudohyperbolic space motions. Turkish J. Math. 39 (2015), no. 5, 750-762. (Reviewer: Erhan Güler) 53A04 (53A25 53B30) MR3374042 Ozturk, Ufuk; Cengiz, Suleyman; Koc Ozturk, Esra Betul Motions of curves in the Galilean space G3. Acta Math. Sci. Ser. B Engl. Ed. 35 (2015), no. 5, 1046-1054. (Reviewer: Erhan Güler) 53A04 (53C44) MR3344725 Masal, Melek; Azak, A. Zeynep Frenet apparatus of the curves and some special curves in the Euclidean 5-space E 5. Eur. J. Pure Appl. Math. 8 (2015), no. 2, 255-270 (Reviewer: Erhan Güler) 53A04 MR3305052 Aydin, Gülşah; Gürbüz, Nevin; Görgülü, Ali; Çöken, A. Ceylan Relaxed elastic lines of second kind in dual space. Int. J. Geom. Methods Mod. Phys. 12 (2015), no. 2, 1550016, 1-12 (Reviewer: Erhan Güler) 53A40 (53A25) MR3299018 Nicolai, Mihaela Roxana; Tiba, Dan Implicit functions and parametrizations in dimension three: generalized solutions. Discrete Contin. Dyn. Syst. 35 (2015), no. 6, 2701-2710. (Reviewer: Erhan Güler) 26B10 (53A05) MR3248642 Abdel-Aziz, H. S.; Khalifa Saad, M.; Abdel-Salam, A. A. On implicit surfaces and their intersection curve in Euclidean 4- space. Houston J. Math. 40 (2014), no. 2, 339 352. (Reviewer: Erhan Güler) 53A04 (53A05) MR3215394 Mihai, Adela; Heroiu, Bogdan Flat tensor product surfaces of pseudo-euclidean curves. Ann. Polon. Math. 111 (2014), no. 2, 137 143. (Reviewer: Erhan Güler) 53C42 (53A04) MR3214310 Pyo, Juncheol; Rodríguez, Magdalena Simply connected minimal surfaces with finite total curvature in H 2 R. Int. Math. Res. Not. IMRN (2014), no. 11, 2944 2954. (Reviewer: Erhan Güler) 53A10 (53C42) 9

others 2014. Academic Course, TUBITAK. Preparation of the English Academic Publication, Ankara, Turkey 2008-2010. Project, Secondary Education, class 9-10-11-12., commission member of the Geometry cirriculum M.E.B. Talim ve Terbiye Kurulu Başkanlığı, Program Araştırma ve Geliştirme Daire Başkanlığı, Ankara, Turkey 2007-2008. Project, Secondary Education, commission member of the Mathematics course books reviews M.E.B. Talim ve Terbiye Kurulu Başkanlığı, Eğitim-Öğretim Materyallerini İnceleme ve Geliştirme Başkanlığı, Ankara, Turkey 1999-2000. Army, Saimbeyli Askerlik Şubesi Başkanı, Saimbeyli, Adana, Turkey, 12 months 1999. Army, Personel Okulu ve Eğitim Tümen Komutanlığı, Dutlukır, Konya, Turkey, 4 months courses Mathematics undergraduate Mathematical Programming Language of Programming Final Thesis in Mathematics Fundamental Information Tech. Abstract Mathematics Analysis. graduate Surface design in differential geometry Curve design in differential geometry Engineering Calculus Civil Eng. Calculus Met. & Met. Eng. Calculus Env. Eng. & Textile Eng. Differential Equations Met. & Met. Eng beauty of simplicity Spacelike maximal B2 surface Timelike minimal B2 surface Spacelike maximal B3 surface E. Güler 2012 Timelike minimal B3 surface Euclidean catenoid, Alysseide Euclidean helicoid, Heliçoide Lorentzian catenoid Lorentzian helicoid E. Bour 1862 E. Güler 2015 10