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251-1423-00L 5 Credits BSC , DS , MSC , WBZ D-MATH , D-INFK

Algebraic Methods in Combinatorics

Lecturers & Examiners: Dr. Uli Wagner, Dr. Dan Hefetz
VVZ CR n/a

Last Updated: 2026-02-05 15:24:46

Abstract

Algebraic techniques and applications to combinatorial problems, e.g. linear and exterior algebraic methods and intersection theorems; the combinatorial Nullstellensatz and graph coloring; Stanley-Reisner rings and face numbers of polytopes and simplicial complexes; algebraic constructions in extremal combinatorics.

General Information

Language
English
Levels
BSC , DS , MSC , WBZ
Frequency
Yearly recurring

Examination

Type
end-of-semester examination
Oral exam at the end of the semester: Duration: 20 minutes per candidate.The final grade will be a combination of the grade for the oral exam (50%)and the exercise grade (50%). Passing grades (4.0) for both parts are required.Exercises will be handed out every week. The solutions will be graded and handedback. For a grade of 6.0 for the exercises, it is necessary to achieve 80% of thepossible points. For a passing grade for the exercises, a minimum of 40% of thepoints are required.

Course Components

Type Title Time & Place Hours
lecture Algebraic Methods in Combinatorics
  • Tue 10:15-12:00 (CAB G 59)
2 h weekly
exercise Algebraic Methods in Combinatorics
  • Thu 16:15-17:00 (IFW A 34)
1 h weekly

Offered In