## Research at Bilkent MathematicsResearch activities at the Department of Mathematics are grouped into four classical areas of pure and applied mathematics. Each group consist of several faculty members and graduate students and holds regular weekly seminars and other activities.## Algebra & ArithmeticCommutative algebra, algebraic geometry, algebraic combinatorics and graph theory, invariant theory, geometric group theory. Analytic number theory. Algebraic topology, fusion systems. Finite groups, representation theory, local and Clifford theory, G-algebras, G-posets. Ring theory, formal concept analysis.Participating faculty: Laurence J. Barker, Matthew Gelvin, Ahmet Güloğlu, Anargyros Katsampekis, Alexander Klyachko, Yosum Kurtulmaz, Müfit Sezer, Özgün Ünlü, Hamza Yeşilyurt ## AnalysisFunctional analysis, operator theory, nuclear spaces, Köthe spaces. Complex analysis and operator theory in spaces of holomorphic and harmonic functions of several variables. Theory of entire functions, Polya frequency sequences. Analysis on Wiener space, Malliavin calculus and its applications, Monge-Kantorovich measure transportation and Monge-Ampere equation on Wiener space. Matrix and numerical analysis. Systems and control theory. Differential operators and differential equations. Dynamical systems, delay differential equations.Participating faculty: Fatihcan Atay, Aurelian Gheondea, Alexander Goncharov, H. Turgay Kaptanoğlu, Mefharet Kocatepe, Ali Süleyman Üstünel, Natalya Zheltukhina ## Geometry & TopologyAlgebraic geometry. Algebraic topology. Geometric group theory, finite group actions on topological spaces, geometric structures associated to groups. Differential geometry, Riemannian geometry, pseudo-Riemannian geometry and Lorentzian geometry, global analysis on manifolds, general relativity and quantum field theories.Participating faculty: Alexander Degtyarev, Matthew Gelvin, Alexander Klyachko, Ali Sinan Sertöz, Bülent Ünal, Özgün Ünlü, Ergün Yalçın ## Applied MathematicsGeneral relativity, mathematical physics; integrability of nonlinear PDEs, supersymmetric extension of integrability, higher-dimensional classical field theories, strings and classical theory of gravitation. Mathematical theory of statistical physics, probability theory, financial mathematics. Complex systems and network analysis. Systems and control theory. Mathematical neuroscience.Participating faculty: Fatihcan Atay, Metin Gürses, Azer Kerimov, Uğurhan Muğan, Ali Süleyman Üstünel |

Department of Mathematics
Bilkent University 06800 Ankara, Turkey Phone: +90 (312) 290-1586 / 266-4377 Fax: +90 (312) 266-4579 |