# 401-3110-70L Student Seminar in Number Theory: Elliptic Curves

Semester | Autumn Semester 2020 |

Lecturers | M. Schwagenscheidt |

Periodicity | non-recurring course |

Language of instruction | English |

Comment | Number of participants limited to 23. |

### Courses

Number | Title | Hours | Lecturers | ||||
---|---|---|---|---|---|---|---|

401-3110-70 S | Student Seminar in Number Theory: Elliptic Curves | 2 hrs |
| M. Schwagenscheidt |

### Catalogue data

Abstract | Seminar on the foundations of the theory of Elliptic Curves. |

Learning objective | The participants learn the basics about elliptic curves, which will enable them to write a Bachelor's or Master's thesis in number theory. In addition to a talk, the writing of a short manuscript in latex will be required. |

Content | We first study the basic properties of elliptic curves, such as the group law. Then we will proceed to study elliptic curves over the rationals and the question whether it has rational or integral points. One of the main goal of the seminar is the proof of the Mordell-Weil theorem, which states that the set of rational points of a rational elliptic curve is a finitely generated abelian group. Using the theory of elliptic functions we will show that an elliptic curve over the complex numbers can be viewed as a torus. As an outlook, we will sketch several deep results and conjectures about elliptic curves, such as Wiles' Modularity Theorem, which played an important role in the proof of Fermat's Last Theorem, and such as the Birch and Swinnerton-Dyer Conjecture. |

Literature | Knapp: Elliptic Curves Koecher, Krieg: Elliptische Funktionen und Modulformen Milne: Elliptic Curves Silverman: The Arithmetic of Elliptic Curves Silverman, Tate: Rational Points on Elliptic Curves |

Prerequisites / Notice | Basic knowledge of Algebra and Complex Analysis will be helpful. |

### Performance assessment

Performance assessment information (valid until the course unit is held again) | |

Performance assessment as a semester course | |

ECTS credits | 4 credits |

Examiners | M. Schwagenscheidt |

Type | ungraded semester performance |

Language of examination | English |

Repetition | Repetition only possible after re-enrolling for the course unit. |

### Learning materials

No public learning materials available. | |

Only public learning materials are listed. |

### Groups

No information on groups available. |

### Restrictions

Places | Limited number of places. Special selection procedure. |

Beginning of registration period | Registration possible from 01.08.2020 |

Waiting list | until 21.09.2020 |

End of registration period | Registration only possible until 11.09.2020 |

### Offered in

Programme | Section | Type | |
---|---|---|---|

Mathematics Bachelor | Seminars | W | |

Mathematics Master | Seminars | W |