- Permutationen vom Grad n, Zykeldarstellung, Signum
- vollständige Induktion
- Peano-Axiome, Aufbau der natürlichen Zahlen
- Abzählbarkeit
- 1. Diagonalisierungsmethode (Cantor).
Welcome
Research and teaching @ TUHH
Friday, November 18, 2011
Discrete Algebraic Structures - Lecture 4
Themen:
Thursday, November 17, 2011
Computational Biology - Lecture 4
Topics:
- Normal cones and normal fans
- pollytope algebra
- Newton polytopes
- polytope propagation
- finding the optimal alignments for all scores - example
Labels:
Bioinformatics,
Computational Biology,
Teaching
Seminar: Constructive Algebraic Geometry
Topics:
- Evaluation codes.
- Reed-Muller codes and Reed-Solomon codes as evaluation codes.
- Hermitian codes.
- A result of van Lint on evaluation codes.
Labels:
Algebraic Coding,
Algebraic Geometry,
Teaching
Friday, November 11, 2011
Discrete Algebraic Structures - Lecture 3
Themen:
- Digraphen, Wege und Kreise,
- Äquivalenzrelationen, Äquivalenzklassen, Quotientenmengen, Partitionen
- Halbordnungen, halbgeordnete Mengen
- Abbildungen
- Gleichheit und Komposition von Abbildungen
- Spezielle Abbildungen
Thursday, November 10, 2011
Computational Biology - Lecture 3
Topics - Combinatorial Geometry:
- convex sets and polytopes, affine sets, cones, dimension
- hyperplanes, supporting hyperplanes
- faces, normal cones, and normal fan of polytope.
Labels:
Computational Biology,
Teaching
Wednesday, November 9, 2011
Seminar: Constructive Algebraic Geometry
Topics:
- projective n-space
- homogeneous ideals
- projective algebraic sets
- Zariski topology
- irreducibility and dimension
Labels:
Algebraic Coding,
Algebraic Geometry
Friday, November 4, 2011
Discrete Algebraic Structures - Lecture 2
Themen:
- Mengen, Mengenverknüpfungen, Rechenregeln, Potenzmenge, Mengensysteme, Antinomien
- Geordnete Paare, Paarmengen, n-Tupel, kartesisches Produkt
- Relationen, homogene Relationen, inverse Relation, Allrelation, Gleichheitsrelation
- Komposition von Relationen, Rechenregeln.
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