## Title data

Kurz, Sascha:

**Subspaces intersecting in at most a point.**

Bayreuth
,
2019
. - 4 p.

## Abstract in another language

We improve on the lower bound of the maximum number of planes in PG(8,q) pairwise intersecting in at most a point. In terms of constant dimension codes this leads to A<sub>q(9,4;3) ≥ q¹² + 2q⁸ + 2q⁷ + q⁶ + 2q⁵ + 2q⁴ - 2q² - 2q + 1. This result is obtained via a more general construction strategy, which also yields other improvements.

## Further data

Item Type: | Preprint, postprint |
---|---|

Keywords: | constant dimension codes; finite projective geometry; network coding |

Subject classification: | Mathematics Subject Classification Code: 51E20 (05B25 94B65) |

Institutions of the University: | Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Mathematics Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Mathematics > Chair Mathematical Economics Faculties Faculties > Faculty of Mathematics, Physics und Computer Science |

Result of work at the UBT: | Yes |

DDC Subjects: | 000 Computer Science, information, general works > 004 Computer science 500 Science > 510 Mathematics |

Date Deposited: | 06 Jul 2019 21:00 |

Last Modified: | 08 Jul 2019 05:30 |

URI: | https://eref.uni-bayreuth.de/id/eprint/49875 |