## Abstract A hereditary property of combinatorial structures is a collection of structures (e.g., graphs, posets) which is closed under isomorphism, closed under taking induced substructures (e.g., induced subgraphs), and contains arbitrarily large structures. Given a property $\cal {P}$, we write
The Speed of Hereditary Properties of Graphs
✍ Scribed by József Balogh; Béla Bollobás; David Weinreich
- Publisher
- Elsevier Science
- Year
- 2000
- Tongue
- English
- Weight
- 217 KB
- Volume
- 79
- Category
- Article
- ISSN
- 0095-8956
No coin nor oath required. For personal study only.
✦ Synopsis
Given a property P of graphs, write P n for the set of graphs with vertex set [n] having property P. The growth or speed of a property P can be discussed in terms of the values of |P n |. For properties with |P n | <n n hereditary properties are surprisingly well determined by their speeds. Sharpening results of E. R. Scheinerman and J. Zito (1994, J. Combin. Theory Ser. B 61, 16 39), we prove numerous results about the possible functions |P n | and describe in detail the properties exhibiting each type of growth. We also list minimal properties exhibiting each type of growth.
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