Homogeneous structures and homomorphisms
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Thu, 20/10/2011 17:00 |
Deborah Lockett (Leeds) |
Logic Seminar  |
L3 |
| After a short introduction to homogeneous relational structures (structures such that all local symmetries are global), I will discuss some different topics relating homogeneity to homomorphisms: a family of notions of 'homomorphism-homogeneity' that generalise homogeneity; generic endomorphisms of homogeneous structures; and constraint satisfaction problems. | |||