جستجوی استاد راهنمای دانشگاهی

RAMAZAN KOÇمشاهده پروفایل

استاد

• Mathematical Physics
• Group Theory
• Crystallography
• +۵ مورد دیگر

Ramazan Koç is a Professor in the Department of Physics Engineering at Gaziantep University's Faculty of Engineering. He has been serving in this position since 2007, having previously held positions as Associate Professor (2002-2007) and Assistant Professor (1995-2002) at the same institution. His academic career spans over three decades with significant contributions to mathematical physics, group theory, and crystallography. Education: PhD (1992-1995): Çukurova University, Institute of Science, Physics MS (1991-1992): Gaziantep University, Institute of Science, Physics Engineering BS (1983-1989): Middle East Technical University, Gaziantep Engineering Faculty, Physics Engineering Ramazan Koç's research primarily focuses on mathematical physics with special emphasis on group theory applications in crystallography and quasicrystals. His work explores the connections between higher-dimensional lattices and their projections to lower dimensions, particularly examining Coxeter groups, quaternions, and their applications to physical systems. He has made significant contributions to understanding the mathematical structures underlying quasicrystalline materials, including dodecahedral structures, twelvefold symmetries, and aperiodic tilings. His research also extends to quantum mechanics, where he has developed methods for solving quantum systems including the Pauli equation and quantum gates. His publication record demonstrates a consistent research trajectory spanning over 30 years with more than 50 scholarly articles in prestigious journals. His recent work (2018-2022) shows a continued focus on mathematical crystallography while also expanding into applied research on energy conversion technologies, particularly metal-air batteries. His publications appear in high-impact journals such as Acta Crystallographica, Journal of Physics A, and Journal of Mathematical Physics, indicating the interdisciplinary nature of his work bridging mathematics, physics, and materials science. Research Projects: Radioactive and Chemical Energy Conversion to Electrical Energy (2018-2019) Investigation of Spectrum Shift Related to Phosphors on Photovoltaic Panel Efficiency (2017-2018) Conversion of Radioactive Decay Energy to Electrical Energy (2014-2016) Quasicrystallography from Projections of Higher Dimensional Lattices (2014-2016) Professor Koç has supervised 5 doctoral theses and 11 master's theses, mentoring students in diverse areas including quantum information, energy conversion, and mathematical physics. His administrative experience includes serving as Department Chair (2008-2009, 2015-present), Institute Director (2008-2012), and Vice Dean (2006-2008). He has also contributed to the academic community through two patents related to aluminum-air batteries and membership in the Physics Engineers Association since 2009.

Sıdıka Melek Başakمشاهده پروفایل

استاد

• Industrial Engineering
• Optimization
• Fuzzy Logic
• +۳ مورد دیگر

Prof. Dr. Sıdıka Melek Başak is a faculty member at Yeditepe University , affiliated with the Faculty of Engineering and Department of Industrial and Systems Engineering . Her primary research areas include Industrial Engineering , Fuzzy Logic , and Stochastic Processes . Education: PhD in Econometrics (1987-1990), Marmara University MS in Mathematics (1978-1980), Hacettepe University BSc in Mathematics (1972-1978), Middle East Technical University Her research integrates Fuzzy Logic with optimization techniques for environmental site characterization, human mortality modeling, and migration analysis. She has developed geometric partitioning metaheuristics and fuzzy areal assessment frameworks to address complex optimization problems. Notable trends in her publications include fuzzy-based modeling for environmental systems, stochastic optimization methods, and hybrid Bayesian-fuzzy approaches for forecasting international migration patterns. Her work spans interdisciplinary applications in engineering , demographics , and public policy . Grants & Projects: Economic Costs of Violence against Young Children in Turkey (Principal Investigator, completed 2012) PURE Protection Groundwater Resources (Principal Investigator, EU-funded, completed 1999)

Devrim AKCAمشاهده پروفایل

استاد

• Photogrammetry
• Geodesy
• 3D Modeling
• +۴ مورد دیگر

Prof. M. Devrim AKCA is a full Professor at the Department of Computer Engineering, Isik University, Istanbul, Turkey. Previously, he held academic positions at the same university in Civil Engineering (2019–2023) and Information Technologies (2009–2011). He earned his PhD in Photogrammetry from ETH Zurich (2007), followed by roles as Senior Research Associate and Research Assistant at ETH's Institute of Geodesy and Photogrammetry. His expertise spans photogrammetry, 3D modeling, laser scanning, and remote sensing. Education: Ph.D. in Geodesy and Photogrammetry (ETH Zurich, 2007) M.Sc. in Geodesy and Photogrammetry (Karadeniz Tech. U., 2000) B.Sc. in Geodesy and Photogrammetry (Karadeniz Tech. U., 1997) Research Interests: Focuses on 3D surface matching, laser scanner data analysis, cultural heritage documentation, and structural deformation monitoring. His work integrates advanced algorithms for precision in geomatics and environmental monitoring. Awards: Carl Pulfrich Award (2009) ETH Silver Medal (2008) ISPRS Young Author Award (2004) Publons Peer Review Awards (2017–2018) Grants & Roles: Editor for journals like ISPRS Photogrammetry and Remote Sensing. Served on technical committees for international conferences. Holds patents on TLS error modeling and mesh reconstruction.

Meral Tosunمشاهده پروفایل

استاد

• Singularities in Algebraic Geometry
• Resolution of Singularities
• Topology of Singularities
• +۴ مورد دیگر

Meral Tosun is a Professor in the Department of Mathematics at Galatasaray University, Istanbul, Turkey. She holds a DEA in Mathematics from Université Paris VII (1994) and a Ph.D. in Mathematics from Université d'Aix-Marseille I (1998), advised by Prof. Lê Dũng Trang. Her research focuses on singularities in algebraic geometry, including resolution and deformations of singularities, topology of singularities, classification of singularities, Lie algebras related to surface singularities, toric geometry, and tropical geometry. Education: DEA in Mathematics, Université Paris VII, Paris, France (1994) Ph.D. in Mathematics, Université d'Aix-Marseille I, Marseille, France (1998) Research Interests: Her work explores the interplay between algebraic geometry and singularity theory, with emphasis on resolution algorithms, topological properties of singularities, and their connections to Lie algebras and toric geometry. Notable contributions include studies on rational triple points, non-isolated singularities, and applications of toric methods in surface singularities. Recent Research Trends: Recent articles highlight advancements in minimal embedded resolution techniques (e.g., toric methods for rational triple points), exploration of Lojasiewicz exponents in surfaces, and the role of Lie algebras in singularity classification. She has also contributed to geometric invariant theory and quantum key distribution in turbulence channels. Awards & Grants: No specific awards listed, but her extensive postdoctoral fellowships (ICTP, UNAM) and supervisory roles indicate sustained academic recognition. She has advised 9 graduate students and mentored 6 post-doctoral researchers at institutions including Galatasaray University and Gebze Technical University. Labs & Collaborations: Active in organizing workshops and schools at Galatasaray University, contributing to Turkish mathematical communities like the Nesin Mathematics Village and Istanbul Mathematical Sciences Center (IMBM).

Orhan Akyılmazمشاهده پروفایل

استاد

• Geodesy
• Satellite Gravity Missions
• Water Resource Monitoring
• +۵ مورد دیگر

Orhan Akyılmaz serves as a Professor in the Department of Geomatics Engineering at Istanbul Technical University, Turkey, with continuous research activity since 2004. His work bridges geodetic science with environmental monitoring through satellite gravity missions and advanced computational methods. His research focuses on satellite gravity field modeling (GRACE/GRACE-FO missions), machine learning applications for hydrological monitoring, and geodetic algorithm development . Key contributions include deep learning-aided temporal downscaling of water storage data, high-resolution gravity field products, and optimized topographic correction algorithms using digital elevation models. His fingerprint reveals strong expertise in Fuzzy Inference Systems (100%), Earth Rotation Parameters (72%), and Quaternion-based transformations (66%). Recent publications (2022-2024) demonstrate a pronounced trend toward integrating deep learning with satellite geodesy to address water resource challenges, particularly in groundwater monitoring and gap-filling between satellite missions. His work consistently targets practical environmental applications while advancing computational geodesy. Scientific recognition includes: TUJK Bilim Ödülü (Science Award) from the Turkish National Union of Chambers of Survey Engineers (2011) He secured TÜBİTAK funding (2020-2023) for the project "Grace ve Çoklu-Görev Uydu Uzaktan Algılama Verileri ile Yüksek Çözünürlüklü Yeraltı Su Bütçesi İzleme Sistemi" (High-Resolution Underground Water Budget Monitoring System). His supervised work encompasses 8 students, though specific names aren't provided in source materials.

TOLGA ERENمشاهده پروفایل

استاد

• Cooperative Localization
• Formation Control
• Wireless Sensor Networks
• +۳ مورد دیگر

Professor Tolga Eren serves as a faculty member in the Department of Electrical and Electronic Engineering at Kirikkale University's Faculty of Engineering and Natural Sciences. Holding a PhD from Yale University with postdoctoral training at Columbia University, he previously held a visiting professorship at KTH Royal Institute of Technology and earned his BSc from Bilkent University under full scholarship. His educational trajectory includes: BSc in Electrical and Electronics Engineering, Bilkent University (full scholarship) MSc from University of Massachusetts and Yale University PhD from Yale University Postdoctoral research at Columbia University Eren's research centers on networked systems with dual focus on cooperative localization in wireless sensor networks and formation control for multi-robot systems. He pioneers applications of optimization algorithms like Particle Swarm and Bat Algorithm for positioning challenges while advancing rigidity theory for network stability. His work bridges theoretical frameworks with practical implementations in constrained environments. Analysis of his 2019-2021 publications reveals three dominant trends: (1) Hybrid optimization approaches for wireless sensor network localization using swarm intelligence variants, (2) Rigidity-theoretic foundations for formation control under input constraints, and (3) Geometric methods for robot path smoothing and shape maintenance. These intersect at the nexus of graph theory, control systems, and distributed computing. Professor Eren has advised at least one graduate student, Gülçin AKTAŞ, who completed her departmental thesis in 2014. While no specific grants are documented in the available records, his research output demonstrates sustained investigation into networked system fundamentals through institutional support at Kirikkale University.

• Computer Sciences
• Computer Graphics
• Engineering and Technology
• +۳ مورد دیگر

ÖMER ÇAKIR is a Lecturer at the College of Engineering , Karadeniz Technical University , Department of Computer Engineering. His work spans computer graphics, software engineering, and signal processing. Education: Undergraduate (2001) and Postgraduate (2004) in Computer Engineering at Karadeniz Technical University. Academic Positions: Lecturer (2002–Present), Research Assistant (2001–2002). Research focuses on Computer Graphics , Signal Processing , and Optimization Algorithms . His conference papers address topics like virtual surgery simulations , fractured object reassembly , and TDOA-based localization . Key publication trends include parallel computing , 3D reconstruction , and PSO optimization . He has contributed to 13 peer-reviewed conferences. His contact email is cakiro@ktu.edu.tr , and he teaches BİLGİSAYAR GRAFİKLERİ-I and DATA STRUCTURES .

• Mathematical Analysis
• Inverse Problems
• Fractional Calculus
• +۴ مورد دیگر

Professor Banu Uzun is a faculty member at the Faculty of Engineering and Natural Sciences of Işık University , where she serves as Head of the Mathematics Department . Her academic career spans over two decades, with expertise in Mathematical Analysis , Inverse Problems , and Fractional Calculus . She has taught courses including Linear Algebra, Differential Equations, and Real Analysis. PhD in Mathematics from the University of Leeds (1999) MSc in Mathematical Engineering from Istanbul Technical University (1995) BSc in Mathematical Engineering from Istanbul Technical University (1993) Her research focuses on thermoacoustic imaging , fractional calculus , and shift-invariant operators . Her recent work addresses inverse source problems in multi-layer media, fractional wavelet transforms, and operator equations. She has supervised doctoral theses on thermoacoustic imaging and inverse problems. Key projects include microwave-induced thermoacoustic imaging for breast cancer diagnosis . She is a member of the European Mathematical Society and Turk Matematik Dernegi . Her publications span journals and proceedings in mathematics, physics, and biomedical engineering.

• Artificial Intelligence
• Robotics
• Reinforcement Learning
• +۳ مورد دیگر

Ozgur S. Oguz is an Assistant Professor in the Department of Computer Engineering at Bilkent University, leading the Learning for Intelligent Robotic Agents (LiRA) Lab. His research focuses on developing algorithms for autonomous agents, emphasizing learning, reasoning, and planning capabilities in robotics and decision-making domains. Prior to joining Bilkent, he was a postdoctoral researcher at the Max Planck Institute for Intelligent Systems and Stuttgart University, and earned his PhD from TU Munich in Human-Robot Interaction (HRI). He holds degrees from UBC and Koç University. His research interests span AI, robotics, reinforcement learning, and robotic manipulation planning. Notable contributions include work on curriculum-based reinforcement learning, safe learning frameworks for dynamical systems, and hybrid planning algorithms for sequential manipulation tasks. He actively teaches courses such as Learning for Robotics (CS 449/549) and Artificial Intelligence (CS 461). Recent publications highlight advancements in diffusion-based curriculum learning, corrected experience replay methods, and neural field representations for articulated object manipulation. His work frequently appears in top venues like NeurIPS, ICRA, and IROS. He mentors graduate and undergraduate students in AI and robotics, with current opportunities for postdoctoral researchers. Key collaborations include projects with the Cluster of Excellence IntCDC and the LiRA Lab’s focus on interdisciplinary robotics research.

• Operations Research
• Combinatorial Optimization
• Vehicle Routing Problems
• +۵ مورد دیگر

Prof. TEMEL ÖNCAN is a Professor of Industrial Engineering at Galatasaray University's Faculty of Engineering and Technology, specializing in Operations Research. He has been serving in this position since 2016, after previously holding the ranks of Associate Professor (2009-2015) and Assistant Professor (2006-2009) at the same institution. His academic journey began with a Doctorate from Bogazici University's Department of Industrial Engineering (1998-2004), following a Postgraduate degree from the same institution (1996-1998). His educational background includes: Doctorate (1998-2004) from Bogazici University, Faculty of Engineering, Department of Industrial Engineering Postgraduate (1996-1998) from Bogazici University, Faculty of Engineering, Department of Industrial Engineering Prof. Öncan's research interests span Operations Research, Combinatorial Optimization, Vehicle Routing Problems, Facility Location Problems, Assignment Problems, Network Design, Warehouse Management, and Scheduling. His work has resulted in numerous publications in prestigious journals such as European Journal of Operational Research, Networks, and Annals of Operations Research. His recent research focuses on conflict-constrained optimization problems, facility location models, and warehouse management systems, demonstrating consistent contributions to theoretical and applied aspects of Operations Research. His publication trends show a strong focus on combinatorial optimization problems with practical applications in logistics, transportation, and supply chain management. Many of his recent works address complex variants of classical optimization problems with additional constraints that better reflect real-world scenarios. Prof. Öncan has successfully supervised 12 theses across various topics in Operations Research and has led numerous research projects funded by TUBITAK and higher education institutions. His projects have focused on conflict-constrained optimization problems, facility location models, and warehouse management systems. He has held significant managerial roles, including University Executive Board Member at Galatasaray University's Continuing Education Application and Research Center since 2012. His international experience includes postdoctoral research at the University of Montreal (2005-2006), University of New Brunswick (2005), and a visiting lecturer position at Columbia University (2004-2005).

Osman Darcanمشاهده پروفایل

دانشیار

• Programming Techniques
• Object Oriented System Development
• Simulation
• +۲ مورد دیگر

Osman Darcan is an Associate Professor at Bogazici University in Istanbul, Turkey, with a verified institutional email osman.darcan@boun.edu.tr. His academic career spans over two decades with consistent research output in computational fields. Education Background: Undergraduate: Boğazici University, Computer Engineering Masters: Boğaziçi University, Computer Engineering Ph.D.: Boğaziçi University, Industrial Engineering His research focuses on practical applications of computational techniques across multiple domains. Darcan's work in Programming Techniques emphasizes object-oriented development frameworks and visualization tools for educational purposes. His Simulation research includes distributed systems and load balancing algorithms, while Artificial Intelligence applications target data mining for student profiling and e-commerce. The E-Learning strand features innovative tools for linear programming, geometric problem-solving, and programming education, demonstrating a strong commitment to pedagogical innovation through technology. Publication trends (2000-2012) reveal an evolution from foundational work in distributed simulation (2000-2006) toward applied data mining in education and e-commerce (2009-2012). His research consistently bridges theoretical computer science with practical educational and business applications, particularly in cluster analysis for student performance and agent-based modeling for market simulations. No scientific awards were documented in the source material. While specific advising records and grant details weren't provided, Darcan's publication pattern indicates supervision of students in data mining and simulation projects. His international conference presence (IBIMA, PICMET, World Conference on E-Learning) suggests active participation in global academic networks. The absence of lab/team mentions implies independent or small-group research operations focused on software tool development.

• Number Theory
• Modular Group
• Dynamical Systems
• +۵ مورد دیگر

Muhammed Uludag is a Professor of Mathematics at Galatasaray University, specializing in number theory, dynamical systems, and algebraic geometry. His work often intersects with modular group theory, transfer operators, and complex analysis. He is a co-organizer of significant mathematical events like the Journées Arithmétiques 2019 and has contributed to projects such as TEMOG, exploring connections between mapping class groups and Thompson's groups. Research Interests: Dr. Uludag focuses on the modular group, the conumerator function, and the involution 'jimm,' which explores symmetries in Lebesgue's measure and transcendental number theory. His recent work includes studies on dynamical systems related to continued fractions, binary quadratic forms, and Teichmüller theory. He actively collaborates on projects like InfoMod, a computational tool for Gauss' binary quadratic forms. Publications: Over 20 peer-reviewed articles span topics from measure theory to geometric group theory. Notable works include A subtle symmetry of Lebesgue's measure (2017) and Jimm, a fundamental involution (2015), exploring exotic involutions and transcendental conjectures. Awards: Recipient of the Turkish Academy of Sciences Award (2010) for translating Proofs From The Book into Turkish, a seminal text in mathematical exposition. Teaching & Outreach: Teaches advanced courses such as Ergodic Theory and contributes to initiatives like the Istanbul Graduate School of Mathematics. His work bridges pure mathematics with pedagogical innovation, emphasizing conceptual clarity over technicality.

• Mathematics Education
• Teacher Education
• Interdisciplinary Learning
• +۳ مورد دیگر

Stein Arnold Berggren is a Senior Lecturer at Østfold University College, affiliated with the Department of Natural Sciences, Practical-Aesthetic, Social and Religious Studies (RES) within the Faculty of Education. He holds a Master of Science in Applied Mathematics and Practical Pedagogical Education (PPU). His academic career includes roles as Assistant Professor since 2013 and extensive high school teaching experience. Berggren specializes in mathematics education, particularly in primary and continuing education. He is a key contributor to the Scottish Storyline Approach in teacher training, emphasizing interdisciplinary learning and narrative-based pedagogy. His research explores topics like sustainability integration in mathematics, collaborative learning through escape rooms, and transitioning algebraic concepts between educational levels. Education: Cand. Scient in Applied Mathematics, PPU certification. Research focuses on early mathematical literacy, teacher education innovation, and curriculum transitions. Notably, he co-authored works on recycling as a pedagogical tool and digital inclusive practices in education. His publications span journals like Applications of Mathematics and Composites Part B: Engineering , with recent emphasis on educational methodologies. Berggren collaborates widely, appearing in over 30 peer-reviewed articles and books since 2001, including contributions to sustainability-focused curricula and narrative-driven teaching strategies.

• Complex Dynamics
• Fractal Geometry
• Numerical Analysis
• +۲ مورد دیگر

Professor Figen Locksmith is a faculty member in the Department of Mathematics at the Faculty of Arts and Sciences, Igdir University, Turkey. She holds a doctorate from Universitaet Göttingen and has maintained active research contributions since the 1990s in complex dynamics and fractal geometry. Her educational background includes: Doctorate in Mathematical Institute, Universitaet Göttingen (1999-2002), thesis: The Dynamics of Relaxed Newton's Method on the Exponential Functions and its Fractals Degree in Faculty of Science/Department of Mathematics, Gazi University (1994-1997), thesis: Prolongation of hypersurfaces into tangent bundles Licence in Faculty of Science/Department of Mathematics, Gazi University (1985-1992), thesis: 22222 Her research centers on complex dynamical systems, particularly the geometric properties of Newton's method iterations on rational and exponential functions. Key investigations include the structure of Julia sets (including checkerboard patterns), finiteness of basin areas, and applications of iterated function systems to distribution modeling. This work bridges pure mathematics with computational analysis through rigorous theoretical frameworks. Publication trends from 2004-2014 reveal consistent focus on fractal geometry in dynamical systems, with increasing emphasis on statistical applications of iterated function systems. Her articles demonstrate methodological evolution from foundational studies of relaxed Newton's method to broader explorations of rational map dynamics and distribution estimation. No scientific awards are documented in the provided materials. Professor Locksmith served as principal investigator for the TÜBİTAK project Changes in the Movements of Exponential Transformations and Newton's Method , securing competitive research funding. While no formal advisees are listed, her conference presentations indicate active mentorship through academic collaborations. Laboratory facilities or dedicated research teams are not specified in available records.

Ahmet Sinan CEVIKمشاهده پروفایل

استاد

• Combinatorial Group Theory
• Graph Theory
• Algebraic Combinatorics
• +۵ مورد دیگر

Prof. Dr. Ahmet Sinan CEVIK is a Professor of Mathematics at the Department of Mathematics, Faculty of Science, Selcuk University, Konya, Turkey. He holds editorial roles in several journals including Guest Editor for special issues in Symmetry, Computer Modeling in Engineering & Sciences , and serves on the Advisory Board of TWMS Journal of Applied and Engineering Mathematics . His primary research interests span Combinatorial Group Theory, Graph Theory, Semigroup Theory, and Topological Indices, with a focus on algebraic structures, graph invariants, and their applications. Prof. CEVIK has authored numerous textbooks including Introduction to Algebra (multiple editions) and Lecture Notes - I: Some Topics of Combinatorial Group Theory . He has published over 100 peer-reviewed articles in high-impact journals like Proceedings of the Edinburgh Mathematical Society , Communications in Algebra , and Applied Mathematics and Computation . His research emphasizes Gröbner-Shirshov bases, group presentations, and topological indices of graphs. He has collaborated extensively with global researchers such as Prof. Kinkar Ch. Das, Ivan Gutman, and Ismail Naci Cangul. His work bridges algebraic structures with graph theory, contributing to both theoretical advancements and applied mathematical problems.