Erhan Guler

Erhan Güler

Geometry helps us understand the architecture of the Earth locally and the Cosmos globally, where order and chaos are interconnected, designed by the Creator as a guide for us. E.G.

I completed my Ph.D. in Mathematics at Ankara University, under the supervision of Hasan Hilmi Hacisalihoglu and Yusuf Yayli.

My research focuses on differential geometry, with particular emphasis on the study of Weierstrass-Enneper representations, the Laplace-Beltrami operator, and the Cheng-Yau operator for helicoidal, rotational, minimal, maximal, and non-orientable surfaces and hypersurfaces in space forms. I also investigate their curvatures, derive parametric (explicit) and algebraic (implicit) equations for these surfaces and hypersurfaces, and transform them into 3D visualizations.

Some of my colleagues with whom I have collaborated on various papers include Bang-Yen Chen, Hasan Hilmi Hacisalihoglu, Yusuf Yayli, Yanlin Li, Young-Ho Kim, Martin Magid, Magdalena Toda, George Kaimakamis, Christos Konaxis, Gang Xu, Bulent Karakas, Aysel Turgut Vanli, Nurettin Cenk Turgay, Omer Kisi, Masashi Yasumoto, and Bendehiba Senoussi.

My academic ancestry includes the distinguished figures: Yusuf Yayli, H. Hilmi Hacisalihoglu, Esat Egesoy, Orhan Hamdi Alisbah, Ludwig Bieberbach, C. Felix Klein, Julius Plücker, Christian Ludwig Gerling, Johann Carl Friedrich Gauss, and Johann Friedrich Pfaff. Following C. Felix Klein, my intellectual lineage extends to Rudolf Otto Sigismund Lipschitz, Gustav Peter Lejeune Dirichlet, Simeon Denis Poisson, Jean-Baptiste Joseph Fourier, Joseph Louis Lagrange, and Leonhard Euler. This lineage traces back to Ibn Sina (Avicenna). See GEOMETREE .

Contents

Education

Experience

Seminars

Publications

Conferences

Papers presented orally at scientific events and published as full texts

Papers presented orally at scientific events and published as an abstract or displayed as a poster

Teaching

    Undergraduate Courses

    • MAT308 - Differential Geometry II (Department of Mathematics) - 2023-2024 Spring, Turkish - 4
    • MAT454 - Transformations and Geometries II (Department of Mathematics) - 2023-2024 Spring, Turkish - 2
    • MAT452 - Quaternions Theory (Department of Mathematics) - 2023-2024 Spring, Turkish - 2
    • MAT335 - Professional Foreign Language (Department of Mathematics) - 2023-2024 Spring, Turkish - 2
    • FRM104 - Special Teaching Methods (Department of Mathematics) - 2023-2024 Spring, Turkish - 3
    • MAT404 - Mathematics Thesis II (Department of Mathematics) - 2023-2024 Spring, Turkish - 4
    • MAT307 - Differential Geometry I (Department of Mathematics) - 2023-2024 Fall, Turkish - 4
    • MAT441 - Vector Analysis (Department of Mathematics) - 2023-2024 Fall, Turkish - 2
    • MAT402 - Numerical Analysis I (Department of Mathematics) - 2023-2024 Fall, Turkish - 4
    • MAT445 - Computer Programming (Department of Mathematics) - 2023-2024 Fall, Turkish - 2
    • FRM104 - Special Teaching Methods (Department of Mathematics) - 2023-2024 Fall, Turkish - 3
    • MAT403 - Mathematics Thesis I (Department of Mathematics) - 2023-2024 Fall, Turkish - 4
    • MAT308 - Differential Geometry II (Department of Mathematics) - 2022-2023 Spring, Turkish - 4
    • MAT312 - Partial Differential Equations II (Department of Mathematics) - 2022-2023 Spring, Turkish - 3
    • MAT446 - Field Expansions (Department of Mathematics) - 2022-2023 Spring, Turkish - 2
    • MAT338 - History of Mathematics (Department of Mathematics) - 2022-2023 Spring, Turkish - 2
    • MAT442 - Philosophy of Mathematics (Department of Mathematics) - 2022-2023 Spring, Turkish - 2
    • MAT404 - Mathematics Thesis II (Department of Mathematics) - 2022-2023 Spring, Turkish - 4
    • MAT307 - Differential Geometry I (Department of Mathematics) - 2022-2023 Fall, Turkish - 4
    • MAT405 - Number Theory (Department of Mathematics) - 2022-2023 Fall, Turkish - 3
    • MAT333 - Mathematical Programming I (Department of Mathematics) - 2022-2023 Fall, Turkish - 2
    • MAT445 - Computer Programming (Department of Mathematics) - 2022-2023 Fall, Turkish - 2
    • MAT403 - Mathematics Thesis I (Department of Mathematics) - 2022-2023 Fall, Turkish - 4
    • MAT222 - Programming Language II (Department of Mathematics) - 2021-2022 Spring, Turkish - 2
    • MAT308 - Differential Geometry II (Department of Mathematics) - 2021-2022 Spring, Turkish - 4
    • MAT206 - Linear Algebra II (Department of Mathematics) - 2021-2022 Spring, Turkish - 5
    • MAT106 - Analytic Geometry II (Department of Mathematics) - 2021-2022 Spring, Turkish - 4
    • MAT338 - History of Mathematics (Department of Mathematics) - 2021-2022 Spring, Turkish - 2
    • MAT307 - Differential Geometry I (Department of Mathematics) - 2021-2022 Fall, Turkish - 4
    • MAT105 - Analytic Geometry I (Department of Mathematics) - 2021-2022 Fall, Turkish - 4
    • MAT205 - Linear Algebra I (Department of Mathematics) - 2021-2022 Fall, Turkish - 5
    • MAT103 - Abstract Mathematics I (Department of Mathematics) - 2021-2022 Fall, Turkish - 4
    • MAT305 - Algebra I (Department of Mathematics) - 2021-2022 Fall, Turkish - 3
    • MAT311 - Partial Differential Equations I (Department of Mathematics) - 2021-2022 Fall, Turkish - 3
    • MAT205 - Linear Algebra I (Department of Statistics) - 2021-2022 Fall, Turkish - 3
    • MAT221 - Programming Language I (Department of Mathematics) - 2021-2022 Fall, Turkish - 2
    • MAT333 - Mathematical Programming I (Department of Mathematics) - 2021-2022 Fall, Turkish - 2
    • MAT106 - Analytic Geometry II (Department of Mathematics) - 2020-2021 Spring, Turkish - 4
    • MAT206 - Linear Algebra II (Department of Mathematics) - 2020-2021 Spring, Turkish - 5
    • MAT222 - Programming Language II (Department of Mathematics) - 2020-2021 Spring, Turkish - 2
    • MAT104 - Abstract Mathematics II (Department of Mathematics) - 2020-2021 Spring, Turkish - 4
    • MAT102 - Mathematics II (Civil Engineering Department) - 2020-2021 Spring, Turkish - 4
    • MAT202 - Numerical Analysis (Civil Engineering Department) - 2020-2021 Spring, Turkish - 4
    • MAT205 - Linear Algebra I (Department of Mathematics) - 2020-2021 Fall, Turkish - 5
    • MAT105 - Analytic Geometry I (Department of Mathematics) - 2020-2021 Fall, Turkish - 4
    • MAT183 - Linear Algebra (Department of Statistics) - 2020-2021 Fall, Turkish - 3
    • MAT221 - Programming Language I (Department of Mathematics) - 2020-2021 Fall, Turkish - 2
    • BSM217 - Discrete Mathematics (Computer Engineering Department) - 2020-2021 Fall, Turkish - 3
    • MAT101 - Mathematics I (Civil Engineering Department) - 2020-2021 Fall, Turkish - 4
    • MAT205 - Linear Algebra (Civil Engineering Department) - 2020-2021 Fall, Turkish - 4
    • MAT203 - Differential Equations (Civil Engineering Department) - 2020-2021 Fall, Turkish - 4
    • MAT101 - Mathematics I (Civil Engineering Department Evening Program) - 2020-2021 Fall, Turkish - 4
    • MAT205 - Linear Algebra (Civil Engineering Department Evening Program) - 2020-2021 Fall, Turkish - 4
    • MAT203 - Differential Equations (Civil Engineering Department Evening Program) - 2020-2021 Fall, Turkish - 4
    • MAT106 - Analytic Geometry II (Department of Mathematics) - 2019-2020 Spring, Turkish - 4
    • MAT104 - Abstract Mathematics II (Department of Mathematics) - 2019-2020 Spring, Turkish - 4
    • ORD132 - Mathematics II (Environmental Engineering Department) - 2019-2020 Spring, Turkish - 4
    • MAT102 - Mathematics II (Civil Engineering Department) - 2019-2020 Spring, Turkish - 4
    • MAT202 - Numerical Analysis (Civil Engineering Department Evening Program) - 2019-2020 Spring, Turkish - 4
    • MAT112 - Mathematics II (Computer Engineering Department) - 2019-2020 Spring, Turkish - 4
    • MAT102 - Mathematics II (Civil Engineering Department Evening Program) - 2019-2020 Spring, Turkish - 4
    • MAT202 - Numerical Analysis (Civil Engineering Department) - 2019-2020 Spring, Turkish - 4
    • MAT105 - Analytic Geometry I (Department of Mathematics) - 2019-2020 Fall, Turkish - 4
    • MAT111 - Mathematics-I (Computer Engineering Department) - 2019-2020 Fall, Turkish - 4
    • MAT101 - Mathematics-I (Civil Engineering Department) - 2019-2020 Fall, Turkish - 4
    • MAT205 - Linear Algebra (Civil Engineering Department) - 2019-2020 Fall, Turkish - 3
    • MAT101 - Mathematics-I (Civil Engineering Department Evening Program) - 2019-2020 Fall, Turkish - 4
    • MAT205 - Linear Algebra (Civil Engineering Department Evening Program) - 2019-2020 Fall, Turkish - 3
    • MAT222 - Programming Language-II (Department of Mathematics) - 2018-2019 Spring, Turkish - 3
    • MAT182 - Mathematics-II (Statistics Department) - 2018-2019 Spring, Turkish - 4
    • MAT112 - Mathematics-II (Computer Engineering Department) - 2018-2019 Spring, Turkish - 4
    • MAT102 - Mathematics-II (Metallurgical and Materials Engineering Department) - 2018-2019 Spring, Turkish - 4
    • MAT102 - Mathematics-II (Mechanical Engineering Department) - 2018-2019 Spring, Turkish - 4
    • MAT102 - Mathematics-II (Metallurgical and Materials Engineering Department Evening Program) - 2018-2019 Spring, Turkish - 4
    • MAT102 - Mathematics-II (Mechanical Engineering Department Evening Program) - 2018-2019 Spring, Turkish - 4
    • MAT183 - Linear Algebra (Department of Statistics) - 2018-2019 Fall, Turkish - 3
    • MAT101 - Mathematics-I (Mechanical Engineering Department) - 2018-2019 Fall, Turkish - 4
    • MAT181 - Mathematics-I (Statistics Department) - 2018-2019 Fall, Turkish - 4
    • MAT101 - Mathematics-I (Metallurgical and Materials Engineering Department) - 2018-2019 Fall, Turkish - 4
    • MAT203 - Differential Equations (Civil Engineering Department) - 2018-2019 Fall, Turkish - 4
    • MAK205 - Mathematics-III (Mechanical Engineering Department) - 2018-2019 Fall, Turkish - 3
    • ORD251 - Differential Equations (Civil Engineering Department Evening Program) - 2018-2019 Fall, Turkish - 4
    • ORD131 - Mathematics-I (Metallurgical and Materials Engineering Department Evening Program) - 2018-2019 Fall, Turkish - 4
    • ORD131 - Mathematics-I (Mechanical Engineering Department Evening Program) - 2018-2019 Fall, Turkish - 4
    • MAT308 - Differential Geometry-II (Department of Mathematics) - 2017-2018 Spring, Turkish - 4
    • MAT454 - Transformations and Geometries-II (Department of Mathematics) - 2017-2018 Spring, Turkish - 4
    • MAT452 - Quaternion Theory (Department of Mathematics) - 2017-2018 Spring, Turkish - 4
    • MAT306 - Abstract Algebra-II (Department of Mathematics) - 2017-2018 Spring, Turkish - 4
    • MAT405 - Number Theory (Department of Mathematics) - 2017-2018 Spring, Turkish - 4
    • MAT442 - Philosophy of Mathematics (Department of Mathematics) - 2017-2018 Spring, Turkish - 4
    • MAT402 - Numerical Analysis-I (Department of Mathematics) - 2017-2018 Spring, Turkish - 4
    • MAT182 - Mathematics-II (Biotechnology Department) - 2017-2018 Spring, Turkish - 3
    • ORD132 - Mathematics-II (Metallurgical and Materials Engineering Department) - 2017-2018 Spring, Turkish - 4
    • SNF102 - Basic Mathematics-II (Classroom Teaching Department) - 2017-2018 Spring, Turkish - 4
    • FBO110 - General Mathematics-II (Science Education Department) - 2017-2018 Spring, Turkish - 4
    • MAT282 - Mathematics-IV (Department of Statistics) - 2017-2018 Spring, Turkish - 4
    • MAT307 - Differential Geometry-I (Department of Mathematics) - 2017-2018 Fall, Turkish - 4
    • MAT201 - Analysis-III (Department of Mathematics) - 2017-2018 Fall, Turkish - 6
    • MAT403 - Graduation Thesis in Mathematics-I (Department of Mathematics) - 2017-2018 Fall, Turkish - 4
    • ORD251 - Differential Equations (Environmental Engineering Department) - 2017-2018 Fall, Turkish - 4
    • MAT402 - Numerical Analysis-II (Department of Mathematics) - 2017-2018 Fall, Turkish - 4
    • MAT101 - Mathematics-I (Civil Engineering Department) - 2017-2018 Fall, Turkish - 4
    • ORD131 - Mathematics-I (Metallurgical and Materials Engineering Department) - 2017-2018 Fall, Turkish - 4
    • MAT181 - Mathematics-I (Biotechnology Department) - 2017-2018 Fall, Turkish - 3
    • ORD131 - Mathematics-I (Environmental Engineering Department) - 2017-2018 Fall, Turkish - 4
    • SNF101 - Basic Mathematics-I (Classroom Teaching Department) - 2017-2018 Fall, Turkish - 4
    • FBO109 - General Mathematics-I (Science Education Department) - 2017-2018 Fall, Turkish - 4
    • MAT281 - Mathematics-III (Department of Statistics) - 2017-2018 Fall, Turkish - 4
    • MAT201 - Differential Equations (Metallurgical and Materials Engineering Department Evening Program) - 2017-2018 Fall, Turkish - 4
    • MAT101 - Mathematics-I (Civil Engineering Department Evening Program) - 2017-2018 Fall, Turkish - 4
    • MAT101 - Mathematics-I (Metallurgical and Materials Engineering Department Evening Program) - 2017-2018 Fall, Turkish - 4
    • MAT308 - Differential Geometry-II (Department of Mathematics) - 2016-2017 Spring, Turkish - 4
    • MAT454 - Transformations and Geometries-II (Department of Mathematics) - 2016-2017 Spring, Turkish - 3
    • MAT452 - Quaternion Theory (Department of Mathematics) - 2016-2017 Spring, Turkish - 3
    • MAT306 - Abstract Algebra-II (Department of Mathematics) - 2016-2017 Spring, Turkish - 4
    • MAT336 - Mathematical Programming-II (Department of Mathematics) - 2016-2017 Spring, Turkish - 3
    • MAT404 - Graduation Thesis in Mathematics-II (Department of Mathematics) - 2016-2017 Spring, Turkish - 4
    • ORD132 - Mathematics-II (Metallurgical and Materials Engineering Department) - 2016-2017 Spring, Turkish - 4
    • MAT102 - Mathematics-II (Civil Engineering Department) - 2016-2017 Spring, Turkish - 4
    • ORD132 - Mathematics-II (Environmental Engineering Department) - 2016-2017 Spring, Turkish - 3
    • MAT102 - Mathematics-II (Civil Engineering Department Evening Program) - 2016-2017 Spring, Turkish - 4
    • ORD132 - Mathematics-II (Metallurgical and Materials Engineering Department Evening Program) - 2016-2017 Spring, Turkish - 4
    • MAT201 - Differential Equations (Metallurgical and Materials Engineering Department) - 2016-2017 Spring, Turkish - 4
    • MAT201 - Differential Equations (Metallurgical and Materials Engineering Department Evening Program) - 2016-2017 Spring, Turkish - 4
    • MAT201 - Differential Equations (Environmental Engineering Department) - 2016-2017 Spring, Turkish - 4
    • MAT184 - Mathematics-II (Biotechnology Department) - 2016-2017 Spring, Turkish - 3
    • MAT307 - Differential Geometry-I (Department of Mathematics) - 2016-2017 Fall, Turkish - 4
    • MAT455 - Transformations and Geometries-I (Department of Mathematics) - 2016-2017 Fall, Turkish - 3
    • MAT333 - Mathematical Programming-I (Department of Mathematics) - 2016-2017 Fall, Turkish - 3
    • MAT403 - Graduation Thesis in Mathematics-I (Department of Mathematics) - 2016-2017 Fall, Turkish - 4
    • MAT101 - Mathematics-I (Civil Engineering Department) - 2016-2017 Fall, Turkish - 4
    • MAT101 - Mathematics-I (Civil Engineering Department Evening Program) - 2016-2017 Fall, Turkish - 4
    • ORD131 - Mathematics-I (Metallurgical and Materials Engineering Department) - 2016-2017 Fall, Turkish - 4
    • ORD131 - Mathematics-I (Metallurgical and Materials Engineering Department Evening Program) - 2016-2017 Fall, Turkish - 4
    • ORD131 - Mathematics-I (Environmental Engineering Department) - 2016-2017 Fall, Turkish - 3
    • MAT206 - Linear Algebra II (Department of Mathematics) - 2015-2016 Spring, Turkish - 4
    • MAT222 - Programming Language-II (Department of Mathematics) - 2015-2016 Spring, Turkish - 4
    • MAT336 - Mathematical Programming-II (Department of Mathematics) - 2015-2016 Spring, Turkish - 3
    • MAT102 - Mathematics-II (Civil Engineering Department) - 2015-2016 Spring, Turkish - 4
    • MAT404 - Graduation Thesis in Mathematics-II (Department of Mathematics) - 2015-2016 Spring, Turkish - 4
    • ORD132 - Mathematics-II (Metallurgical and Materials Engineering Department Evening Program) - 2015-2016 Spring, Turkish - 4
    • MAT102 - Mathematics-II (Civil Engineering Department Evening Program) - 2015-2016 Spring, Turkish - 4
    • ORD132 - Mathematics-II (Metallurgical and Materials Engineering Department) - 2015-2016 Spring, Turkish - 4
    • ORD132 - Mathematics-II (Environmental Engineering Department) - 2015-2016 Spring, Turkish - 3
    • MAT201 - Differential Equations (Metallurgical and Materials Engineering Department) - 2015-2016 Spring, Turkish - 4
    • MAT201 - Differential Equations (Metallurgical and Materials Engineering Department Evening Program) - 2015-2016 Spring, Turkish - 4
    • MAT221 - Programming Language-I (Department of Mathematics) - 2015-2016 Fall, Turkish - 4
    • MAT333 - Mathematical Programming-I (Department of Mathematics) - 2015-2016 Fall, Turkish - 3
    • MAT403 - Graduation Thesis in Mathematics-I (Department of Mathematics) - 2015-2016 Fall, Turkish - 4
    • MAT101 - Mathematics-I (Civil Engineering Department Evening Program) - 2015-2016 Fall, Turkish - 4
    • ORD131 - Mathematics-I (Environmental Engineering Department) - 2015-2016 Fall, Turkish - 3
    • ORD131 - Mathematics-I (Metallurgical and Materials Engineering Department) - 2015-2016 Fall, Turkish - 4
    • MAT101 - Mathematics-I (Civil Engineering Department) - 2015-2016 Fall, Turkish - 4
    • ORD131 - Mathematics-I (Metallurgical and Materials Engineering Department Evening Program) - 2015-2016 Fall, Turkish - 4
    • MAT404 - Graduation Thesis in Mathematics-II (Department of Mathematics) - 2014-2015 Spring, Turkish - 4
    • MAT102 - Analysis-II (Department of Mathematics) - 2014-2015 Spring, Turkish - 6
    • MAT222 - Programming Language-II (Department of Mathematics) - 2014-2015 Spring, Turkish - 4
    • MAT336 - Mathematical Programming-II (Department of Mathematics) - 2014-2015 Spring, Turkish - 3
    • TBT182 - Basic Information Technologies Usage-II (Department of Mathematics) - 2014-2015 Spring, Turkish - 3
    • MAT404 - Graduation Thesis in Mathematics-II (Department of Mathematics) - 2014-2015 Spring, Turkish - 4
    • MAT102 - Mathematics-II (Civil Engineering Department) - 2014-2015 Spring, Turkish - 4
    • MAT102 - Mathematics-II (Civil Engineering Department Evening Program) - 2014-2015 Spring, Turkish - 4
    • MAT221 - Programming Language-I (Department of Mathematics) - 2014-2015 Fall, Turkish - 4
    • MAT333 - Mathematical Programming-I (Department of Mathematics) - 2014-2015 Fall, Turkish - 3
    • MAT101 - Analysis-I (Department of Mathematics) - 2014-2015 Fall, Turkish - 6
    • MAT101 - Mathematics-I (Civil Engineering Department) - 2014-2015 Fall, Turkish - 4
    • MAT101 - Mathematics-I (Civil Engineering Department Evening Program) - 2014-2015 Fall, Turkish - 4
    • MAT201 - Differential Equations (Metallurgical and Materials Engineering Department Evening Program) - 2014-2015 Fall, Turkish - 4
    • MAT201 - Differential Equations (Metallurgical and Materials Engineering Department) - 2014-2015 Fall, Turkish - 4
    • MAT102 - Analysis-II (Department of Mathematics) - 2013-2014 Spring, Turkish - 6
    • MAT333 - Programming Language-II (Department of Mathematics) - 2013-2014 Spring, Turkish - 4
    • MAT102 - Mathematics-II (Civil Engineering Department) - 2013-2014 Spring, Turkish - 4
    • ORD131 - Mathematics-II (Metallurgical and Materials Engineering Department) - 2013-2014 Spring, Turkish - 4
    • ORD131 - Mathematics-II (Metallurgical and Materials Engineering Department Evening Program) - 2013-2014 Spring, Turkish - 4
    • MAT102 - Mathematics-II (Civil Engineering Department Evening Program) - 2013-2014 Spring, Turkish - 4
    • MAT101 - Analysis-I (Department of Mathematics) - 2013-2014 Fall, Turkish - 6
    • MAT221 - Programming Language-I (Department of Mathematics) - 2013-2014 Fall, Turkish - 4
    • MAT101 - Mathematics-I (Civil Engineering Department) - 2013-2014 Fall, Turkish - 4
    • ORD131 - Mathematics-I (Metallurgical and Materials Engineering Department) - 2013-2014 Fall, Turkish - 4
    • ORD131 - Mathematics-I (Metallurgical and Materials Engineering Department Evening Program) - 2013-2014 Fall, Turkish - 4
    • MAT101 - Mathematics-I (Civil Engineering Department Evening Program) - 2013-2014 Fall, Turkish - 4

    Master's Degree Courses

  • INS701 - Advanced Engineering Mathematics and Numerical Methods (Civil Engineering - Spring) - Turkish - 3 Credits - 2023-2024
  • MAT588 - Surface Design in Differential Geometry (Mathematics - Spring) - Turkish - 3 Credits - 2023-2024
  • INS701 - Advanced Engineering Mathematics and Numerical Methods (Civil Engineering - Fall) - Turkish - 3 Credits - 2023-2024
  • MAT578 - Scientific Research Methods and Publication Ethics (Mathematics - Fall) - Turkish - 3 Credits - 2023-2024
  • MAT590 - Advanced Differential Geometry (Mathematics - Fall) - Turkish - 3 Credits - 2023-2024
  • MAT588 - Surface Design in Differential Geometry (Mathematics - Fall) - Turkish - 3 Credits - 2022-2023
  • MAT588 - Surface Design in Differential Geometry (Mathematics - Spring) - Turkish - 3 Credits - 2022-2023
  • INS701 - Advanced Engineering Mathematics and Numerical Methods (Civil Engineering - Fall) - Turkish - 3 Credits - 2022-2023
  • INS701 - Advanced Engineering Mathematics and Numerical Methods (Civil Engineering - Spring) - Turkish - 3 Credits - 2022-2023
  • MAT787 - Curve Design in Differential Geometry (Mathematics - Spring) - Turkish - 3 Credits - 2021-2022
  • MAT578 - Scientific Research Methods and Publication Ethics (Mathematics - Spring) - Turkish - 3 Credits - 2021-2022
  • INS701 - Advanced Engineering Mathematics and Numerical Methods (Civil Engineering - Spring) - Turkish - 3 Credits - 2021-2022
  • INS701 - Advanced Engineering Mathematics and Numerical Methods (Civil Engineering - Fall) - Turkish - 3 Credits - 2021-2022
  • INS701 - Advanced Engineering Mathematics and Numerical Methods (Civil Engineering - Spring) - Turkish - 3 Credits - 2020-2021
  • MAT588 - Surface Design in Differential Geometry (Mathematics - Spring) - Turkish - 3 Credits - 2020-2021
  • INS701 - Advanced Engineering Mathematics and Numerical Methods (Civil Engineering - Fall) - Turkish - 3 Credits - 2020-2021
  • MAT787 - Curve Design in Differential Geometry (Mathematics - Fall) - Turkish - 3 Credits - 2020-2021
  • MAT795 - Advanced Geometry Concepts (Mathematics - Fall) - Turkish - 3 Credits - 2020-2021
  • MAK702 - Advanced Engineering Mathematics (Mechanical Engineering - Fall) - Turkish - 3 Credits - 2019-2020
  • MAT787 - Curve Design in Differential Geometry (Mathematics - Fall) - Turkish - 3 Credits - 2019-2020
  • MAT795 - Advanced Geometry Concepts (Mathematics - Fall) - Turkish - 3 Credits - 2019-2020
  • MAT795 - Advanced Geometry Concepts (Mathematics - Spring) - Turkish - 3 Credits - 2018-2019
  • MAT787 - Curve Design in Differential Geometry (Mathematics - Spring) - Turkish - 3 Credits - 2018-2019
  • MAK702 - Advanced Engineering Mathematics (Mechanical Engineering - Spring) - Turkish - 3 Credits - 2018-2019
  • MAT787 - Curve Design in Differential Geometry (Mathematics - Fall) - Turkish - 3 Credits - 2018-2019
  • MAT795 - Advanced Geometry Concepts (Mathematics - Fall) - Turkish - 3 Credits - 2018-2019
  • MAT787 - Curve Design in Differential Geometry (Mathematics - Fall) - Turkish - 3 Credits - 2017-2018
  • MAT795 - Advanced Geometry Concepts (Mathematics - Spring) - Turkish - 3 Credits - 2017-2018
  • MAT588 - Surface Design in Differential Geometry (Mathematics - Fall) - Turkish - 3 Credits - 2017-2018
  • MAT588 - Surface Design in Differential Geometry (Mathematics) - Turkish - 3 Credits - 2014-2015
  • MAT787 - Curve Design in Differential Geometry (Mathematics) - Turkish - 3 Credits - 2014-2015
  • MAT588 - Surface Design in Differential Geometry (Mathematics) - Turkish - 3 Credits - 2013-2014
  • MAT787 - Curve Design in Differential Geometry (Mathematics) - Turkish - 3 Credits - 2013-2014
  • Ph.D. Courses

    • MAT625 - Semi-Riemannian Geometry - I (Mathematics - Fall) - Turkish - 3 Credits - 2022-2023
    • MAT623 - Riemannian Geometry - I (Mathematics - Fall) - Turkish - 3 Credits - 2021-2022
    • MAT623 - Riemannian Geometry - I (Mathematics - Spring) - Turkish - 3 Credits - 2021-2022

    High School Courses

    • Mathematics (for grades 9-12 in Public High Schools) - 1998-2013, Turkish - 4
    • Geometry (for grades 9-12 in Public High Schools) - 1998-2013, Turkish - 2

    Course Notes

    Extras

    Supervised Master's Theses

    • Yılmaz K. (2022) "Hypersphere Satisfying Δjx=Ax in 4-Space", Bartın University.
    • Gümüşok Karaalp A. (2020) "Helicoidal Hypersurfaces of Type Dini in 4-Dimensional Euclidean Space", Bartın University.
    • Zambak V. (2015) "Henneberg Minimal Surface in 3-Dimensional Minkowski Space", Bartın University.

    Projects

    • Principal Investigator (with Kişi Ö.), BAP Research Project / 2017-FEN-A-007: "Second Laplace-Beltrami Operator on Rotational Hypersurfaces in 4-Dimensional Euclidean Space", Bartın University, 2017.
    • Principal Investigator (with Kişi Ö.), BAP Research Project / 2016-FEN-A-006: "Weierstrass Representation, Degree, and Classes of Surfaces in 4-Dimensional Euclidean Space", Bartın University, 2016.
    • Researcher (with Kişi Ö.), BAP Research Project / 2016-FEN-A-007: "Some New Sequence Spaces Derived Using Sequence of Modulus Functions", Bartın University, 2016.

    Administrative Roles

    • Representative, Faculty Executive Board, Bartın University (2021-2022)
    • Representative, Faculty Board, Bartın University (2021-2022)
    • Member, Faculty of Science Executive Board, Bartın University (2017-2020)
    • Chair, Mathematics Graduate Program, Bartın University (2016-2018)
    • Vice Chair, Department of Mathematics, Bartın University (2019-2022)
    • Chair, Department of Mathematics, Bartın University (2016-2017)

    Academic Advising

    • Undergraduate academic advisor for:
    • Advised over 20 students, 4th-year, Department of Mathematics, Faculty of Sciences, Bartın University (2022-2023)
    • Advised over 20 students, 3rd-year, Department of Mathematics, Faculty of Sciences, Bartın University (2021-2022)
    • Advised over 20 students, 2nd-year, Department of Mathematics, Faculty of Sciences, Bartın University (2020-2021)
    • Advised over 20 students, 1st-year, Department of Mathematics, Faculty of Sciences, Bartın University (2019-2020)

    Book

      Güler E., Kişi Ö. (2022) *Richmond Minimal Yüzeyler Ailesi ve Cebirsel Yüzeyleri.* In Turkish (Richmond Minimal Surfaces Family and its Algebraic Surfaces). Nobel Acad. Pub., 1st Ed., pp. 104, ISBN: 9786254335761

    Book Editor

      *Analysis, Algebra, and Associated Topics*, (2025) Birkhauser, Springer, Editors: Sandeep Singh, Sandeep Kaur, Erhan Güler, Bharat Bhushan, Sandeep Malik, 1st Ed., pp. xxx, xx-xx. ISBN: xxx (submitted)

    Book Chapters

    • Güler E., Yaylı Y., Hacısalihoğlu H.H. (2025) "A Family of Hypersurfaces of Revolution Constructed by Double Rotation Satisfying ΔIVx = Ax in Four Dimensional Euclidean Space." In *Analysis, Algebra, and Associated Topics*, Birkhauser, Springer, Editors: Sandeep Singh, Sandeep Kaur, Erhan Güler, Bharat Bhushan, Sandeep Malik, 1st Ed., pp. xxx, xx-xx. ISBN: xxx (submitted)
    • Güler E., Kişi Ö. (2024) "Tri-Rotational Hypersurfaces Satisfying Δx = Mx in 𝔼7." In *Advances in Algebra Analysis and Topology*, CRC Press Taylor & Francis Group, Editor: Sandeep Singh Chahal, 1st Ed., pp. 111, ISBN: 9781032634142
    • Kişi Ö., Güler E. (2024) "Exploring Statistical Convergence of Triple Sequences in a Credibility Space." In *Soft Computing: Engineering Applications*, CRC Press, Editors: Pradip Debnath, Binod Chandra Tripathy, 1st Ed., pp. xx, ISBN: 9781003466260
    • Kişi Ö., Güler E. (2024) "Results on Arithmetic Statistically Convergence of Double Sequences in Intuitionistic Fuzzy Normed Spaces." In *Advances in Algebra Analysis and Topology*, CRC Press, Taylor & Francis Group, Editor: Sandeep Singh Chahal, 1st Ed., pp. 111, ISBN: 9781032634142
    • Kişi Ö., Güler E. (2023) "Some Results on Quasi Convergence in Gradual Normed Linear Spaces." In *Advanced Mathematical Techniques Applicable in Computational and Intelligent Systems*, CRC Press - Taylor & Francis Group, Editors: Sandeep Singh, Aliakbar Montazer Haghighi, Sandeep Dalal, 1st Ed., pp. 284, 159-186, ISBN: 9781003460169
    • Güler E., Kişi Ö. (2023) "Maximal Rotational Hypersurfaces Having Spacelike Axis, Spacelike Profile Curve in Minkowski Geometry." In *Algebra, Analysis and Associated Topics*, Birkhauser, Springer, Editors: Singh Sandeep, Munjal Alka, Sarigol Mehmet Ali, 1st Ed., pp. 237, 1-10. ISBN: 9783031190810
    • Kişi Ö., Güler E. (2023) "New Observations on Lacunary I-Invariant Convergence for Sequences in Fuzzy Cone Normed Spaces." In *Soft Computing: Recent Advances in Engineering and Mathematical Sciences*, CRC Press, Taylor & Francis Group, Editors: Debnath Pradip, Castillo Oscar, Kumam Poom, 1st Ed., pp. 246, ISBN: 9781032318318
    • Güler E., Kişi Ö. (2023) "Some Convergent Sequence Spaces of Fuzzy Star-Shaped Numbers." In *Soft Computing: Recent Advances in Engineering and Mathematical Sciences*, CRC Press, Taylor & Francis Group, Editors: Debnath Pradip, Castillo Oscar, Kumam Poom, 1st Ed., pp. 246, ISBN: 9781032318318
    • Kişi Ö., Güler E. (2023) "A New Perspective on I_2-Statistical Limit Points and I_2-Statistical Cluster Points in Probabilistic Normed Spaces." In *Algebra, Analysis and Associated Topics*, Birkhauser, Springer, Editors: Singh Sandeep, Munjal Alka, Sarigol Mehmet Ali, 1st Ed., pp. 237, 167-181. ISBN: 9783031190810

    Geometry Editorial Board (2023-now)

    • Journal of Mathematics - WILEY

    Journal Reviewer

      • Classical and Quantum Gravity
      • Demonstratio Mathematica
      • Graphical Models
      • Advances in Applied Mathematics
      • Journal of Mathematics
      • Computers & Mathematics with Applications
      • Modern Physics Letters A
      • Turkish Journal of Mathematics
      • International Journal of Geometric Methods in Modern Physics
      • Advances in Mathematical Physics
      • Partial Differential Equations in Applied Mathematics
      • Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences
      • Filomat
      • Journal of Intelligent and Fuzzy Systems
      • Journal of King Saud University - Computer and Information Sciences
      • Iranian Journal of Science and Technology Transaction A-Science
      • Mathematics
      • Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics
      • International Electronic Journal of Geometry
      • Kuwait Journal of Science
      • Thermal Science
      • Contemporary Mathematics
      • Mathematical and Computational Applications
      • Mathematical Sciences and Applications E-Notes
      • Sigma Journal of Engineering and Natural Sciences
      • Bartın University International Journal of Natural and Applied Sciences
      • Bülent Ecevit University Journal of Science and Technology
      • Süleyman Demirel University Faculty of Arts and Science Journal of Science
      • Yüzüncü Yıl University Journal of the Institute of Natural and Applied Sciences
      • Bitlis Eren University Journal of Science and Technology
      • Afyon Kocatepe University Journal of Science and Technology
      • Konya Journal of Engineering Sciences
      • Selçuk University Journal of Engineering Science and Technology

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