Matematik Lisansüstü Programı dersleri

Boğaziçi Üniversitesi

YÜKSEK LİSANS

Matematik Lisansüstü Programı

Genel Bilgiler

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MATH 521 Algebra I (4+0+0) 4 ECTS 10
(Cebir I)
Free groups, group actions, group with operators, Sylow theorems, Jordan-Hölder theorem, nilpotent and solvable groups. Polynomial and power series rings, Gauss's lemma, PID and UFD, localization and local rings, chain conditions, Jacobson radical.

MATH 522 Algebra II (4+0+0) 4 ECTS 10
(Cebir II)
Galois theory, solvability of equations by radicals, separable extensions, normal basis theorem, norm and trace, cyclic and cyclotomic extensions, Kummer extensions. Modules, direct sums, free modules, sums and products, exact sequences, morphisms, Hom and tensor functors, duality, projective, injective and flat modules, simplicity and semisimplicity, density theorem, Wedderburn-Artin theorem, finitely generated modules over a principal ideal domain, basis theorem for finite abelian groups.

MATH 525 Algebraic Number Theory (4+0+0) 4 ECTS 10
(Cebirsel Sayılar Kuramı)
Valuations of a field, local fields, ramification index and degree, places of global fields, theory of divisors, ideal theory, adeles and ideles, Minkowski's theory, extensions of global fields, the Artin symbol.

MATH 527 Number Theory (4+0+0) 4 ECTS 10
(Sayılar Kuramı)
Method of descent, unique factorization, basic algebraic number theory, diophantine equations, elliptic equations, p-adic numbers, Riemann zeta function, elliptic curves, modular forms, zeta and L-functions, ABC-conjecture, heights, class numbers for quadratic fields, a sketch of Wiles' proof.

MATH 528 Analytic Number Theory (4+0+0) 4 ECTS 10
(Çözümsel Sayılar Kuramı)
Primes in arithmetic progressions, Gauss' sum, primitive characters, class number formula, distribution of primes, properties of the Riemann zeta function and Dirichlet L-functions, the prime number theorem, Polya-Vinogradov inequality, the large sieve, average results on the distribution of primes.
Prerequisite: MATH 533.

MATH 529 Analytic Number Theory II (3+0+0) 3 ECTS 7                           
(Analitik Sayılar Kuramı II)
The prime number theorem for arithmetic progressions. Sums over primes, exponential sums. The large sieve, Bombieri-Vinogradov theorem,Selberg’s sieve. Results on the distribution of primes.
Prerequisite: MATH 528.

MATH 531 Real Analysis I (4+0+0) 4 ECTS 10
(Gerçel Analiz I)
Lebesgue measure and Lebesgue integration on Rn, general measure and integration, decomposition of measures, Radon-Nikodym theorem, extension of measures, Fubini's theorem.

MATH 532 Real Analysis II (4+0+0) 4 ECTS 10
(Gerçel Analiz II)
Normed and Banach spaces, Lp-spaces and duals, Hahn-Banach theorem, category and uniform boundedness theorem, strong, weak and weak-convergence, open mapping theorem, closed graph theorem.
Prerequisite: MATH 531.

MATH 533 Complex Analysis I (4+0+0) 4 ECTS 10
(Karmaşık Analiz I)
Review of the complex number system and the topology of C, elementary properties and examples of analytic functions, complex integration, singularities, maximum modulus theorem, compactness and convergence in the space of analytic functions.
Prerequisite: MATH 431 or consent of the instructor.

MATH 534 Complex Analysis II (4+0+0) 4 ECTS 10
(Karmaşık Analiz II)
Runge's theorem, analytic continuation, Riemann surfaces, harmonic functions, entire functions, the range of an analytic function.
Prerequisite: MATH 533.

MATH 535 Functional Analysis (4+0+0) 4 ECTS 10
(Fonksiyonel Analiz)
Topological vector spaces, locally convex spaces, weak and weak* topologies, duality, Alaoglu's theorem, Krein-Milman theorem and applications, Schauder fixed point theorem, Krein-Smulian theorem, Eberlein-Smulian theorem, linear operators on Banach spaces.
Prerequisites: MATH 531 and MATH 532.

MATH 541 Probability Theory (4+0+0) 4 ECTS 10
(Olasılık Kuramı)
An introduction to measure theory, Kolmogorov axioms, independence, random variables, expectation, modes of convergence for sequences of random variables, moments of a random variable, generating functions, characteristic functions, product measures and joint probability, distribution laws, conditional expectations, strong and weak law of large numbers, convergence theorems for probability measures, central limit theorems.

MATH 544 Stochastic Processes and Martingales (4+0+0) 4 ECTS 10
(Rassal Süreçler ve Martingaller)
Stochastic processes, stopping times, Doob-Meyer decomposition, Doob's martingale convergence theorem, characterization of square integrable martingales, Radon-Nikodym theorem, Brownian motion, reflection principle, law of iterated logarithms.
Prerequisite: MATH 541.

MATH 545 Mathematics of Finance
(Finans Matematiği) (4+0+0) 4 ECTS 10
From random walk to Brownian motion, quadratic variation and volatility, stochastic integrals, martingale property, Ito formula, geometric Brownian motion, solution of Black-Scholes equation, stochastic differential equations, Feynman-Kac theorem, Cox-Ingersoll-Ross and Vasicek term structure models, Girsanov's theorem and risk neutral measures, Heath-Jarrow-Morton term structure model, exchange-rate instruments.

MATH 551 Partial Differential Equations I (4+0+0) 4 ECTS 10
(Kısmî Diferansiyal Denklemler I)
Existence and uniqueness theorems for ordinary differential equations, continuous dependence on data. Basic linear partial differential equations : transport equation, Laplace's equation, diffusion equation, wave equation. Method of characteristics for non-linear first-order PDE's, conservation laws, special solutions of PDE's, Cauchy-Kowalevskaya theorem.

MATH 552 Partial Differential Equations II (4+0+0) 4 ECTS 10
(Kısmî Diferansiyal Denklemler II)
Hölder spaces, Sobolev spaces, Sobolev embedding theorems, existence and regularity for second-order elliptic equations, maximum principles, second-order linear parabolic and hyperbolic equations, methods for non-linear PDE's, variational methods, fixed point theorems of Banach and Schauder.
Prerequisite: MATH 551.

MATH 571 Topology (4+0+0) 4 ECTS 10
(Topoloji)
Fundamental concepts, subbasis, neighborhoods, continuous functions, subspaces, product spaces and quotient spaces, weak topologies and embedding theorem, convergence by nets and filters, separation and countability, compactness, local compactness and compactifications, paracompactness, metrization, complete metric spaces and Baire category theorem, connectedness.

MATH 572 Algebraic Topology (4+0+0) 4 ECTS 10
(Cebirsel Topoloji)
Basic notions on categories and functors, the fundamental group, homotopy, covering spaces, the universal covering space, covering transformations, simplicial complexes and their homology.
Prerequisite: MATH 571.

MATH 575 Differentiable Manifolds (3+0+0)  3 ECTS 7
(Türevlenebilir Çok Katmanlılar)
Differentiable manifolds, smooth maps, submanifolds, vectors and vector fields, Lie brackets, Lie Groups, Lie group actions, integral curves and flows, Lie algebras, Lie derivative, Killing fields, differential forms, Integration

MATH 576 Riemannian Geometry (3+0+0)  3 ECTS 7
(Riemann Geometrisi)
Differentiable manifolds, vectors and tensors, riemannian metrics, connections, geodesics, curvature, jacobi fields, riemannian submanifolds, spaces of constant curvature.

MATH 577 Complex Manifolds (3+0+0) 3 ECTS 7
(Karmaşık Çok Katmanlılar)
Complex Manifolds, Kahler and Calabi-Yau Manifolds, Homology and Cohomology,
Fiber Bundles, Connections on Fiber Bundles, Characteristic Classes, Index Theorems.
Prerequisite: MATH 576 or consent of the instructor

MATH 579 Graduate Seminar (0+1+0) 0 Pass/Fail ECTS 1
(Lisansüstü Seminer)
Seminars offered by faculty, guest speakers and/or graduate students designed to widen students' perspectives on specific topics of interest and to expand their range of scientific research techniques and publication ethics.

MATH 581 Selected Topics in Analysis I (3+0+0) 3 ECTS 7
(Analizden Seçme Konular I)

MATH 582 Selected Topics in Analysis II (3+0+0) 3 ECTS 7
(Analizden Seçme Konular II)

MATH 583 Selected Topics in Foundations of Mathematics (3+0+0) 3 ECTS 7
(Matematiğin Temellerinden Seçme Konular)

MATH 584 Selected Topics in Algebra and Topology (3+0+0) 3 ECTS 7
(Cebir ve Topolojiden Seçme Konular)

MATH 585 Selected Topics in Probability and Statistics (3+0+0) 3 ECTS 7
(Olasılık ve İstatistikten Seçme Konular)

MATH 586 Selected Topics in Differential Geometry (3+0+0) 3 ECTS 7
(Türevsel Geometriden Seçme Konular)

MATH 587 Selected Topics in Differential Equations (3+0+0) 3 ECTS 7
(Türevsel Denklemlerden Seçme Konular)

MATH 588 Selected Topics in Applied Mathematics (3+0+0) 3 ECTS 7
(Uygulamalı Matematikten Seçme Konular)

MATH 589 Selected Topics in Combinatorics (3+0+0) 3 ECTS 7
(Kombinatorikten Seçme Konular)

MATH 590 Readings in Mathematics (0+0+2) 1 ECTS 3
(Matematikte Okumalar)
Literature survey and presentation on a subject determined by the instructor.

MATH 601 Measure Theory (4+0+0) 4 ECTS 10
(Ölçü Teorisi)
Fundamentals of measure and integration theory, Radon-Nikodym Theorem, Lp spaces, modes of convergence, product measures and integration over locally compact topological spaces.

MATH 611 Differential Geometry I (4+0+0) 4 ECTS 10
(Türevsel Geometri I)
Survey of differentiable manifolds, Lie groups and fibre bundles, theory of connections, holonomy groups, extension and reduction theorems, applications to linear and affine connections, curvature, torsion, geodesics, applications to Riemannian connections, metric normal coordinates, completeness, De Rham decomposition theorem, sectional curvature, spaces of constant curvature, equivalence problem for affine and Riemannian connection.

MATH 612 Differential Geometry II (4+0+0) 4 ECTS 10
(Türevsel Geometri II)
Submanifolds, fundamental theorem for hypersurfaces, variations of the length integral, Jacobi fields, comparison theorem, Morse index theorem, almost complex and complex manifolds, Hermitian and Kaehlerian metrics, homogeneous spaces, symmetric spaces and symmetric Lie algebra, characteristic classes.
Prerequisite: MATH 611.

MATH 623 Integral Transforms
(İntegral Dönüşümleri) (4+0+0) 4
Exponential, cosine and sine, Fourier transform in many variables, application of Fourier transform to solve boundary value problems, Laplace Transform, use of residue theorem and contour integration for the inverse of Laplace transform, application of Laplace transform to solve differential and integral equations, Fourier-Bessel and Hankel transforms for circular regions, Abel transform for dual integral equations.

MATH 624 Numerical Solutions of Partial Differential and Integral Equations (4+0+0) 4 ECTS 10
(Kısmî Türevsel Diferansiyel Denklemlerle İntegral Denklemlerin Sayısal Çözülmesi)
Parabolic differential equations, explicit and implicit formulas, elliptic equations, hyperbolic systems, finite elements characteristics, Volterra and Fredholm integral equations.

MATH 627 Optimization Theory I (4+0+0) 4 ECTS 10
(Eniyileme Kuramı I)
Fundamentals of linear and non-linear optimization theory, unconstrained optimization, constrained optimization, saddlepoint conditions, Kuhn-Tucker conditions, post-optimality, duality, convexity, quadratic programming, multistage optimization.

MATH 628 Optimization Theory II (4+0+0) 4 ECTS 10
(Eniyileme Kuramı II)
Design and analysis of algorithms for linear and non-linear optimization. The revised simplex method, algorithms for network problems, dynamic programming techniques, methods for constrained nonlinear problems.
Prerequisite: MATH 627.

MATH 631 Algebraic Topology I (4+0+0) 4 ECTS 10
(Cebirsel Topoloji I)
Basic notions on categories and factors, the fundamental group, homotopy, covering spaces, the universal covering space, covering transformations, simplicial complexes and homology of simplicial complexes.

MATH 632 Algebraic Topology II (4+0+0) 4 ECTS 10
(Cebirsel Topoloji II)
Singular homology, exact sequences, the Mayer-Vietoris exact sequence, the Lefschetz fixed-point theorem, cohomology, cup and cap products, duality theorems, the Hurewicz theorem, higher homotopy groups.

MATH 635  An Introduction to Nonlinear Analysis (3+0+0) 3 ECTS 7
(Doğrusal Olmayan Analize Giriş)
Calculus in Banach spaces. Implicit function theorems. Degree theories. Fixed Point Theorems. Bifurcation theory. Morse Lemma. Variational methods. Critical points of functionals. Palais-Smale condition. Mountain Pass Theorem.
Prerequisite: MATH 535 or equivalent.

MATH 643 Stochastic Processes I (4+0+0) 4 ECTS 10
(Stokastik Süreçler I)
Survey of measure and integration theory, measurable functions and random variables, expectation of random variables, convergence concepts, conditional expectation, stochastic processes with emphasis on Wiener process, Markov processes and martingales, spectral representation of second-order processes, linear prediction and filtering, Ito and Saratonovich integrals, Ito calculus, stochastic differential equations, diffusion processes, Gaussian measures, recursive estimation.
Prerequisite: MATH 552 or consent of the instructor.

MATH 644 Stochastic Processes II (4+0+0) 4 ECTS 10
(Stokastik Süreçler II)
Tightness, Prohorov's theorem, existence of Brownian motion, Martingale characterization of Brownian motion, Girsanov's theorem, Feynmann-Kac formulas, Martingale problem of Stroock and Varadhan, application to mathematics of finance.
Prerequisite: MATH 643.

MATH 645 Mathematical Statistics (4+0+0) 4 ECTS 10
(Matematiksel İstatistik)
Review of essentials of probability theory, subjective probability and utility theory, statistical decision problems, a comparison game theory and decision theory, main theorems of decision theory with emphasis on Bayer and minimax decision rules, distribution and sufficient statistics, invariant statistical decision problem, testing hypotheses, the Newton-Pearson lemma, sequential decision problem.
Prerequisite: MATH 552 or consent of the instructor.

MATH 660 Advanced Number Theory (4+0+0) 4 ECTS 10
(İleri Sayılar Teorisi) 
Basic algebraic number theory, number fields, ramification theory, class groups, Dirichlet unit theorem, zeta and L-functions, Riemann, Dedekind zeta functions, Dirichlet, Hecke L-functions, primes in arithmetic progressions, prime number theorem, cyclotomic fields, reciprocity laws, class field theory, ideles and adeles, modular functions and modular forms.

MATH 680 Seminar in Pure Mathematics I (4+0+0) 4 ECTS 10
(Sırfi Matematik Semineri I)
Recent developments in pure mathematics.

MATH 681 Seminar in Pure Mathematics II (4+0+0) 4 ECTS 10
(Sırfi Matematik Semineri II)
Recent developments in pure mathematics.

MATH 682 Seminar in Applied Mathematics I (4+0+0) 4 ECTS 10
(Uygulamalı Matematik Semineri I)
Recent developments in applied mathematics.

MATH 683 Seminar in Applied Mathematics II (4+0+0) 4 ECTS 10
(Uygulamalı Matematik Semineri II)
Recent developments in applied mathematics.

MATH 690 M.S. Thesis ECTS 30
(Yüksek Lisans Tezi)

MATH 699 Guided Research (2+4+0) 4 ECTS 3
(Yönlendirilmiş Araştırmalar)
Research in the field of Mathematics, by arrangement with members of the faculty; guidance of doctoral students towards the preparation and presentation of a research proposal.

MATH 700 Graduate Seminar (0+1+0) 0 ECTS 6
(Lisansüstü Seminer)
Seminars offered by faculty, guest speakers and graduate students designed to widen students' perspectives on specific topics of interest and to expand their range of scientific research techniques and publication ethics.

MATH 790 Ph.D. Thesis ECTS 30

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