CV
Basics
| Name | Orhan Oğulcan Tuncer |
| Title | Asst. Prof. |
| otuncer[AT].hacettepe.edu.tr | |
| Phone | +90 (312) 297 7850 |
Academic Positions & Appointments
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2024 Apr - Present Asst. Prof. of Geometry
Department of Mathematics, Hacettepe University
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2022 Mar – 2022 Aug Houston, TX, USA
Visiting Researcher
Department of Computer Science, Rice University
- Advisor: Prof. Ron Goldman
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2017 Apr - 2024 Apr Research Assistant of Geometry
Department of Mathematics, Hacettepe University
Research Interests
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- Superintegrable systems with spin
- Differential geometry of curves and surfaces including singularities
- Theory of quaternions
- Computer-aided geometric design
Education
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2016 – 2022 Ankara, Türkiye
Ph.D. in Mathematics
Ankara University
Thesis: “Singularities of Geometric Objects and Their Singularities”
- Advisor: Prof. İsmail Gök
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2015 – 2016 Ankara, Türkiye
M.Sc. in Mathematics
Ankara University
Thesis: “Surface Families with a Common Isophote Curve”
- Advisor: Assoc. Prof. İsmail Gök
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2011 – 2015 Ankara, Türkiye
B.Sc. in Mathematics
Ankara University, Department of Mathematics
- GPA: 3.71 / 4.00 (High Honor Degree)
- Completed in 3.5 years
Awards & Scholarships
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2019
BİDEB 2214-A International Research Fellowship Programme for Ph.D. Students
The Scientific and Technological Research Council of Türkiye (TÜBİTAK)
International research fellowship supporting doctoral studies abroad
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2016 – 2021
BİDEB 2211-A National Ph.D. Scholarship
The Scientific and Technological Research Council of Türkiye (TÜBİTAK)
Competitive national scholarship awarded for doctoral studies in mathematics
Publications
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2025 Hybrid number triplets and a new polar representation for hybrid numbers
Proc. Nat. Acad. Sci. India A 95, 337–347
B. Koçay, O. Oğulcan Tuncer, İ. Gök & Y. Yaylı. DOI: 10.1007/s40010-025-00934-x.
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2025 Kinematics of persistent rigid motions traced by adapted frames along null Cartan curves
Math. Meth. Appl. Sci. 48(18), 16830–16845
O. Oğulcan Tuncer. DOI: 10.1002/mma.70130.
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2025 The negative degree q-Bernstein bases and the multirational q-blossom
Rocky Mt. J. Math. 55(4), 1137–1152
O. Oğulcan Tuncer, P. Simeonov & R. Goldman. DOI: 10.1216/rmj.2025.55.1137.
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2025 Superintegrability in the interaction of two particles with spin
J. Phys. A: Math. Theor. 58, 245201
O. Oğulcan Tuncer & İ. Yurduşen. DOI: 10.1088/1751-8121/adde03.
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2024 Null surfaces of pseudo-spherical spacelike framed curves in the anti-de Sitter 3-space
Acta Math. Sinica (Eng. Ser.) 40(12), 3043–3054
O. Oğulcan Tuncer. DOI: 10.1007/s10114-024-3369-6.
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2024 Pedal curves of hyperbolic frontals and their singularities
J. Geom. 115, Article 37
O. Oğulcan Tuncer & İ. Gök. DOI: 10.1007/s00022-024-00736-3.
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2024 Framed Bertrand and Mannheim curves in three-dimensional space forms of non-zero constant curvatures
Int. Electron. J. Geom. 17(2), 447–465
O. Oğulcan Tuncer. DOI: 10.36890/iejg.1440270.
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2024 Singularities of focal sets of pseudo-spherical framed immersions in the three-dimensional anti-de Sitter space
Diff. Geom. Appl. 96, 102175
O. Oğulcan Tuncer. DOI: 10.1016/j.difgeo.2024.102175.
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2024 Basic hypergeometric formulas and identities for negative degree q-Bernstein bases
Filomat 38, 2941–2948
O. Oğulcan Tuncer, P. Simeonov & R. Goldman. DOI: 10.2298/FIL2408941O.
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2023 On the uniqueness of the multirational blossom
Comput. Aided Geom. Des. 107, 102252
O. Oğulcan Tuncer, P. Simeonov & R. Goldman. DOI: 10.1016/j.cagd.2023.102252.
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2023 On (contra)pedals and (anti)orthotomics of frontals in de Sitter 2-space
Math. Meth. Appl. Sci. 46(9), 11157–11171
Y. Li & O. Oğulcan Tuncer. DOI: 10.1002/mma.9173.
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2023 Hyperbolic caustics of light rays reflected by hyperbolic front mirrors
Eur. Phys. J. Plus 138, 266
O. Oğulcan Tuncer & İ. Gök. DOI: 10.1140/epjp/s13360-023-03891-9.
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2022 Symmetrization of the product of Hermitian operators
Comput. Phys. Commun. 274, 108341
İ. Yurduşen & O. Oğulcan Tuncer. DOI: 10.1016/j.cpc.2022.108301.
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2022 Generalized tubes in pseudo-Galilean 3-space: Split semi quaternionic representations and an application to magnetic flux tubes
Math. Meth. Appl. Sci. 45, 1468–1487
O. Oğulcan Tuncer. DOI: 10.1002/mma.7866.
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2021 Kinematic equations of magnetic flux tubes based on split quaternion algebra
Eur. Phys. J. Plus 136, 910
Z. Özdemir, O. Oğulcan Tuncer & İ. Gök. DOI: 10.1140/epjp/s13360-021-01893-z.
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2021 Superintegrable systems with spin and second-order tensor and pseudo-tensor integrals of motion
J. Phys. A: Math. Theor. 54, 305201
İ. Yurduşen, O. Oğulcan Tuncer & P. Winternitz. DOI: 10.1088/1751-8121/ac0a9e.
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2019 The construction of circular surfaces with quaternions
Asian-Eur. J. Math. 12(7), 1950091
Z. Çanakcı, O. Oğulcan Tuncer, İ. Gök & Y. Yaylı. DOI: 10.1142/S1793557119500918.
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2018 Circular Surfaces with Split Quaternionic Representations in Minkowski 3-space
Adv. Appl. Clifford Algebras 28, 63
O. Oğulcan Tuncer, Z. Çanakcı, İ. Gök & Y. Yaylı. DOI: 10.1007/s00006-018-0883-6.
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2018 Notes on pedal and contrapedal curves of fronts in the Euclidean plane
Math. Meth. Appl. Sci. 41, 5096–5111
O. Oğulcan Tuncer, H. Ceyhan, İ. Gök & F. N. Ekmekci. DOI: 10.1002/mma.5056.
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2018 Some new types of associated curves in Euclidean 3-space
An. Şt. Univ. Ovidius Constanta 26(1), 205–221
S. Özdoğan, O. Oğulcan Tuncer, İ. Gök & Y. Yaylı. DOI: 10.2478/auom-2018-0013.
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2017 A New Representation of Canal Surfaces with Split Quaternions in Minkowski 3-Space
Adv. Appl. Clifford Algebras 27, 1387–1409
E. Kocakuşaklı, O. Oğulcan Tuncer, İ. Gök & Y. Yaylı. DOI: 10.1007/s00006-016-0723-5.
Languages
| Turkish | |
| Native speaker |
| English | |
| Fluent |
Projects
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2023 Oct - 2026 Apr