AbstractWe determine, by a computer search, all the cyclic parallelisms of PG(3,5). There are 45 of them, up to projective equivalence. In particular, there are two cyclic regular parallelisms of PG(3,5). Previously, no example was known of a regular parallelism in PG(3,q), forqodd
EnProblems involving the idea of parallelism occur in finite geometry and in graph theory. This arti...
Using the Klein correspondence, regular parallelisms of PG(3,R) have been described by Betten and Ri...
We introduce topological parallelisms of oriented lines (briefly called oriented parallelisms). Ever...
AbstractWe determine, by a computer search, all the cyclic parallelisms of PG(3,5). There are 45 of ...
Two arrangement problems in projective geometries over finite fields are studied, each by imposing t...
Johnson showed that the only doubly transitive parallelisms of PG(3, q) are exactly the two regula...
AbstractNew constructions of parallelisms in PG(3,q) are given with the concept of coset switching o...
Some new constructions of parallelisms in $PG(3,q)$ are given that produce parallelisms consisting o...
A garden of parallelisms in $PG(3,R)$ are constructed,where $R$ is the field of real numbers
We recall the notions of Clifford and Clifford-like parallelisms in a 3-dimensional projective doubl...
We define generalized Clifford parallelisms in PG(3,F) with the help of a quaternion skew field H o...
We define generalized Clifford parallelisms in PG(3, F) with the help of a quaternion skew field H o...
Assume that $\rho$ is a parallelism in $PG(3,K)$, for $K$ a field, that admits a collineation group ...
AbstractTwo regular packings of PG(3,q) are constructed wheneverq≡2(mod3), with each packing admitti...
Betten and Riesinger constructed Parallelisms of $\mathop{\rm PG}(3,\mathbb R)$ with automorphism gr...
EnProblems involving the idea of parallelism occur in finite geometry and in graph theory. This arti...
Using the Klein correspondence, regular parallelisms of PG(3,R) have been described by Betten and Ri...
We introduce topological parallelisms of oriented lines (briefly called oriented parallelisms). Ever...
AbstractWe determine, by a computer search, all the cyclic parallelisms of PG(3,5). There are 45 of ...
Two arrangement problems in projective geometries over finite fields are studied, each by imposing t...
Johnson showed that the only doubly transitive parallelisms of PG(3, q) are exactly the two regula...
AbstractNew constructions of parallelisms in PG(3,q) are given with the concept of coset switching o...
Some new constructions of parallelisms in $PG(3,q)$ are given that produce parallelisms consisting o...
A garden of parallelisms in $PG(3,R)$ are constructed,where $R$ is the field of real numbers
We recall the notions of Clifford and Clifford-like parallelisms in a 3-dimensional projective doubl...
We define generalized Clifford parallelisms in PG(3,F) with the help of a quaternion skew field H o...
We define generalized Clifford parallelisms in PG(3, F) with the help of a quaternion skew field H o...
Assume that $\rho$ is a parallelism in $PG(3,K)$, for $K$ a field, that admits a collineation group ...
AbstractTwo regular packings of PG(3,q) are constructed wheneverq≡2(mod3), with each packing admitti...
Betten and Riesinger constructed Parallelisms of $\mathop{\rm PG}(3,\mathbb R)$ with automorphism gr...
EnProblems involving the idea of parallelism occur in finite geometry and in graph theory. This arti...
Using the Klein correspondence, regular parallelisms of PG(3,R) have been described by Betten and Ri...
We introduce topological parallelisms of oriented lines (briefly called oriented parallelisms). Ever...
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