National Taiwan Normal University Course Outline Fall , 2022 |
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I.Course information |
Serial No. | 2667 | Course Level | Master / PhD |
Course Code | MAC0197 | Chinese Course Name | 幾何測度論(一) |
Course Name | Geometric Measure Theory(I) | ||
Department | Department of Mathematics | ||
Two/one semester | 1 | Req. / Sel. | Sel. |
Credits | 3.0 | Lecturing hours | Lecture hours: 3 |
Prerequisite Course | ◎1. This is a cross-level course and is available for junior and senior undergraduate students, master's students and PhD students. 2. If the listed course is a doctroal level course, it is only available for master's students and PhD students. | ||
Comment | |||
Course Description | |||
Time / Location | Fri. 2-4 Gongguan MA-210 | ||
Curriculum Goals | Corresponding to the Departmental Core Goal | ||
1. Develop professional skills in mathematics |
Master: 1-1 Equipped with professional mathematics competences 4-1 Being knowledgeable and being able to self-develop in the profession Doctor: 1-1 Equipped with professional mathematics competences 4-1 Being knowledgeable and being able to self-develop in the profession |
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2. Improve the ability of logical reasoning and induction |
Master: 1-2 Being able to reason and induct with mathematical logic Doctor: 1-2 Being able to reason and induct with mathematical logic |
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3. Improve mathematical and critical thinking skills |
Master: 1-3 Being able to think mathematically and critically 3-2 Possessing the abilities to think independently, criticize, and reflect Doctor: 1-3 Being able to think mathematically and critically 3-2 Possessing the abilities to think independently, criticize, and reflect |
II. General Syllabus |
Instructor(s) | Ulrich Menne/ 孟悟理 | |||||||
Schedule | ||||||||
Course outline The content of the present one-year course splits into three parts as follows, where an emphasis indicates review topics which will not be examined. Firstly, regarding general measure theory, we treat covering theorems (adequate families, covering with enlargement, centred ball coverings, and Vitali relations), derivatives (existence of derivatives, indefinite integrals, density and approximate continuity, and curves of finite length), and Carathéodory’s construction (the general construction, Hausdorff and spherical measure, relation to Riemann-Stieltjes integration, densities, Cantor sets, Steiner symmetrisation, equality of measures over Euclidean space, and Lipschitzian extensions of functions). Secondly, regarding Grassmann algebra, we cover tensor products, graded algebras, the symmetric algebra of a vector space, symmetric forms and polynomial functions, the exterior algebra of a vector space, alternating forms and duality, interior multiplications, simple m-vectors, and inner products. Thirdly, regarding rectifiability, we study differentials and tangents (differentiation, Whitney’s extension theorem, approximate differentiation, Rademacher’s theorem, pointwise differentiation of higher order, factorisation of maps near generic points, submanifolds of Euclidean space, tangent vectors, and relative differentiation) and area for Lipschitzian maps (Jacobians, area of maps of Euclidean space, rectifiable sets, approximate tangent vectors and differentials, area of maps of rectifiable sets, Cartesian products, equality of measures on rectifiable sets, and rectifiable sets and manifolds of class 1). The second term of this course is expected to begin with the topic the exterior algebra of a vector space. Details of the course The main reference text will be the instructor’s weekly updated lecture notes written in LATEX, see [Men20]. They are based on and expand the relevant parts of Federer’s treatise [Fed69] and, regarding pointwise differentiation of higher order, the presentation of [Men19]. Grading is solely determined by individual oral examinations conducted in English. Prerequisites We employ measures, measurable sets, Borel regular measures, measurable functions, Lebesgue integration, linear functionals, and product measures. Familiarity with the majority of these concepts is thus expedient. |
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Instructional Approach | ||||||||
Methods | Notes | |||||||
Formal lecture | The lecture will be conducted in English. Weekly updated LaTeXed lecture notes shall be made available. | |||||||
Grading assessment | ||||||||
Methods | Percentage | Notes | ||||||
Final exam | 100 % | Individual oral examination conducted in English. | ||||||
Required and Recommended Texts/Readings with References |
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