Laura Kobel-Keller: Catalogue data in Autumn Semester 2022 |
| Name | Dr. Laura Kobel-Keller |
| Address | Dep. Mathematik ETH Zürich, HG F 28.2 Rämistrasse 101 8092 Zürich SWITZERLAND |
| Telephone | +41 44 632 89 40 |
| laura.kobel-keller@math.ethz.ch | |
| URL | https://people.math.ethz.ch/~kellerla |
| Department | Mathematics |
| Relationship | Lecturer |
| Number | Title | ECTS | Hours | Lecturers | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 401-0281-00L | Mathematics I  Only for Human Medicine BSc. | 4 credits | 3V + 1U | L. Kobel-Keller | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Abstract | Introduction of mathematics as the universal language for scientific facts: The lecture aims on one hand at learning and exercising the mathematical trade and in the other hand at applying the learnt concept to medical, biological, chemical and mechanical problems. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Learning objective | Simple and complex facts can be described and analysed using mathematical tools. Introduction to calculus in one dimension. Used concepts: the notion of a function, of the derivative and the integral, the idea of a differential equation, complex numbers, Taylor polynomials and Taylor series. Applications e.g. to prognoses, modeling action and dosage of drugs or tumor growth. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Content | Functions of one variable: the notion of a function, of the derivative, the idea of a differential equation, complex numbers, Taylor polynomials and Taylor series. The integral of a function of one variable. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Literature | G. B. Thomas, M. D. Weir, J. Hass: Analysis 1, Lehr- und Übungsbuch, Pearson-Verlag further reading suggestions will be indicated during the lecture | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Competencies |
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| 401-0373-00L | Mathematics III: Partial Differential Equations | 4 credits | 2V + 1U | L. Kobel-Keller | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Abstract | Examples of partial differential equations. Linear partial differential equations. Separation of variables. Fourier series, Fourier transform, Laplace transform. Applications to solving commonly encountered linear partial differential equations (Laplace's Equation, Heat Equation, Wave Equation). | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Learning objective | Classical tools to solve the most common linear partial differential equations. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Content | 1) Examples of partial differential equations - Classification of PDEs - Superposition principle 2) One-dimensional wave equation - D'Alembert's formula - Duhamel's principle 3) Fourier series - Representation of piecewise continuous functions via Fourier series - Examples and applications 4) Separation of variables - Solution of wave and heat equation - Homogeneous and inhomogeneous boundary conditions - Dirichlet and Neumann boundary conditions 5) Laplace equation - Solution of Laplace's equation on the rectangle, disk and annulus - Poisson formula - Mean value theorem and maximum principle 6) Fourier transform - Derivation and definition - Inverse Fourier transformation and inversion formula - Interpretation and properties of the Fourier transform - Solution of the heat equation 7) Laplace transform (if time allows) - Definition, motivation and properties - Inverse Laplace transform of rational functions - Application to ordinary differential equations | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Lecture notes | See the course web site (linked under Lernmaterialien) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Literature | 1) S.J. Farlow, Partial Differential Equations for Scientists and Engineers, Dover Books on Mathematics, NY. 2) N. Hungerbühler, Einführung in partielle Differentialgleichungen für Ingenieure, Chemiker und Naturwissenschaftler, vdf Hochschulverlag, 1997. Additional books: 3) T. Westermann: Partielle Differentialgleichungen, Mathematik für Ingenieure mit Maple, Band 2, Springer-Lehrbuch, 1997 (chapters XIII,XIV,XV,XII) 4) E. Kreyszig, Advanced Engineering Mathematics, John Wiley & Sons (chapters 1,2,11,12,6) For additional sources, see the course web site (linked under Lernmaterialien) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Prerequisites / Notice | Required background: 1) Multivariate functions: partial derivatives, differentiability, Jacobian matrix, Jacobian determinant 2) Multiple integrals: Riemann integrals in two or three variables, change of variables 2) Sequences and series of numbers and of functions 3) Basic knowledge of ordinary differential equations | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 401-3350-72L | Elliptic Partial Differential Equations Number of participants limited to 12. | 4 credits | 2S | F. Da Lio, L. Kobel-Keller | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 401-5350-00L | Analysis Seminar | 0 credits | 1K | F. Da Lio, A. Figalli, N. Hungerbühler, M. Iacobelli, T. Ilmanen, L. Kobel-Keller, T. Rivière, J. Serra, University lecturers | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Abstract | Research colloquium | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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