Věty Hellyho typu a zlomkového Hellyho typu
A simplicial complex is d-representable if it is the nerve of a collection of convex sets in Rd. Classical Helly's Theorem states that if a d-representable complex contains all the possible faces of dimension d then it is already a full simplex. Helly's Theorem has many extensions and we g...
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Format: | Dissertation |
Language: | English |
Published: |
2007
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Online Access: | http://www.nusl.cz/ntk/nusl-279011 |