AbstractWe show that topological (n4) point–line configurations exist for all n≥17. It has been proved earlier that they do not exist for n≤16
A finite planar point set P is called a magic configuration if there is an assignment of positive we...
AbstractWe solve four out of the six open problems concerning critical cardinalities of topological ...
AbstractThe existence of nonsymmetric configurations (vr,bk) is discussed here for the first time as...
AbstractWe show that topological (n4) point–line configurations exist for all n≥17. It has been prov...
Abstract. An (nk) configuration is a set of n points and n lines such that each point lies on k line...
An $(n_k)$ configuration is a set of $n$ points and $n$ lines such that each point lies on $k$ lines...
International audienceAn $(n_k)$-configuration is a set of $n$ points and $n$ lines in the projectiv...
Abstract. An (nk)-configuration is a set of n points and n lines in the projec-tive plane such that ...
Abstract. We study generalized point – line configurations and their properties in the projec-tive p...
A family of n points and n (straight) lines in the Euclidean plane is said to be an (n4) configurat...
An \emph{astral $(n_{4})$ configuration of pseudolines} is a collection in the Euclidean plane of $...
Abstract. We prove that affine configurations of 4 lines in R3 are topologically and combina-toriall...
A geometric (n4) configuration is a collection of n points and n lines, usually in the Eu-clidean pl...
A topological graph is a graph drawn in the plane so that its vertices are represented by points, an...
We study point-line incidence structures and their properties in the projective plane. Our motivatio...
A finite planar point set P is called a magic configuration if there is an assignment of positive we...
AbstractWe solve four out of the six open problems concerning critical cardinalities of topological ...
AbstractThe existence of nonsymmetric configurations (vr,bk) is discussed here for the first time as...
AbstractWe show that topological (n4) point–line configurations exist for all n≥17. It has been prov...
Abstract. An (nk) configuration is a set of n points and n lines such that each point lies on k line...
An $(n_k)$ configuration is a set of $n$ points and $n$ lines such that each point lies on $k$ lines...
International audienceAn $(n_k)$-configuration is a set of $n$ points and $n$ lines in the projectiv...
Abstract. An (nk)-configuration is a set of n points and n lines in the projec-tive plane such that ...
Abstract. We study generalized point – line configurations and their properties in the projec-tive p...
A family of n points and n (straight) lines in the Euclidean plane is said to be an (n4) configurat...
An \emph{astral $(n_{4})$ configuration of pseudolines} is a collection in the Euclidean plane of $...
Abstract. We prove that affine configurations of 4 lines in R3 are topologically and combina-toriall...
A geometric (n4) configuration is a collection of n points and n lines, usually in the Eu-clidean pl...
A topological graph is a graph drawn in the plane so that its vertices are represented by points, an...
We study point-line incidence structures and their properties in the projective plane. Our motivatio...
A finite planar point set P is called a magic configuration if there is an assignment of positive we...
AbstractWe solve four out of the six open problems concerning critical cardinalities of topological ...
AbstractThe existence of nonsymmetric configurations (vr,bk) is discussed here for the first time as...
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