AbstractWe investigate set-homogeneity (a weakening of Fraissé′s notion of homogeneity), give an example of a set-homogeneous graph which is not homogeneous, and characterize it by its symmetry properties. A variant of Fraissé′s amalgamation theorem is also given
Homogenous structures exhibit a high degree of symmetry. In particular their automorphism group is t...
In this paper we investigate the connection between infinite permutation monoids and bimorphism mono...
We investigate the properties of graphs which are homogeneous in the sense of Fraisse when consider...
AbstractWe investigate set-homogeneity (a weakening of Fraissé′s notion of homogeneity), give an exa...
A countable relational structure $M$ is called $ extit{set-homogeneous}$ if whenever two finite subs...
In this paper, we state and prove two Fraïssé-style results that cover existence and uniqueness prop...
Homogeneous structures are a well studied research area and have variety uses like constructions in ...
AbstractA relational first order structure is homogeneous if it is countable (possibly finite) and e...
AbstractA directed graph is set-homogeneous if, whenever U and V are isomorphic finite subdigraphs, ...
A homogeneous set is a non-trivial module of a graph, i.e. a nonempty, non-unitary, proper subset of...
AbstractLet Γ be a finite graph with vertex set VΓ, and let U, V be arbitrary subsets of VΓ. Γ is ho...
This work analyses properties of relational structures that imply a high degree of symmetry. A struc...
A set of vertices in a graph or a hypergraph is called homogeneous if it is independent, that is it ...
AbstractLet P be a class of graphs; a graph Γ with vertex set V is locally P-homogeneous if whenever...
Abstract: "We call a bipartite graph homogeneous if every finite partial automorphism which respects...
Homogenous structures exhibit a high degree of symmetry. In particular their automorphism group is t...
In this paper we investigate the connection between infinite permutation monoids and bimorphism mono...
We investigate the properties of graphs which are homogeneous in the sense of Fraisse when consider...
AbstractWe investigate set-homogeneity (a weakening of Fraissé′s notion of homogeneity), give an exa...
A countable relational structure $M$ is called $ extit{set-homogeneous}$ if whenever two finite subs...
In this paper, we state and prove two Fraïssé-style results that cover existence and uniqueness prop...
Homogeneous structures are a well studied research area and have variety uses like constructions in ...
AbstractA relational first order structure is homogeneous if it is countable (possibly finite) and e...
AbstractA directed graph is set-homogeneous if, whenever U and V are isomorphic finite subdigraphs, ...
A homogeneous set is a non-trivial module of a graph, i.e. a nonempty, non-unitary, proper subset of...
AbstractLet Γ be a finite graph with vertex set VΓ, and let U, V be arbitrary subsets of VΓ. Γ is ho...
This work analyses properties of relational structures that imply a high degree of symmetry. A struc...
A set of vertices in a graph or a hypergraph is called homogeneous if it is independent, that is it ...
AbstractLet P be a class of graphs; a graph Γ with vertex set V is locally P-homogeneous if whenever...
Abstract: "We call a bipartite graph homogeneous if every finite partial automorphism which respects...
Homogenous structures exhibit a high degree of symmetry. In particular their automorphism group is t...
In this paper we investigate the connection between infinite permutation monoids and bimorphism mono...
We investigate the properties of graphs which are homogeneous in the sense of Fraisse when consider...
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