## Designs and Finite GeometriesDesigns and Finite Geometries brings together in one place important contributions and up-to-date research results in this important area of mathematics. Designs and Finite Geometries serves as an excellent reference, providing insight into some of the most important research issues in the field. |

### What people are saying - Write a review

We haven't found any reviews in the usual places.

### Contents

Halbdrehungen im Raum | 22 |

Impossibility of a Certain Cyclotomic Equation with Applications to Difference Sets K T Arasu and Alexander Pott | 23 |

On the Binary Codes of Steiner Triple Systems | 29 |

Copyright | |

12 other sections not shown

### Other editions - View all

### Common terms and phrases

2-factors 5-cycle system algebra association scheme assume automorphism group codewords columns combinatorial construction contains corresponding defined denote difference sets eigenvalues elementary abelian elements equivalent Example F A G Frai'sse class GQ(C group block structure group G Hamming code Hanfried Lenz Hasse diagram hence Hoffman-coloring hyperoval hyperplanes implies incidence matrix infima integer isomorphic Jungnickel Kantor family Latin squares Lemma Let G linear m-system Math Mathematics minimum weight n-set obtained oligomorphic oligomorphic group Orb(L orbits orthogonal block structure p-groups parameters partial geometry partition permutation group PG(n planes polynomial poset block structure prime power problem Proof Proposition quadrangles quadruples regular two-graph relation result rows sequence simple orthogonal block spread Steiner triple systems Stirling numbers strong automorphism strongly regular graph STS(v subgroup subspace subsystem switching classes symmetric t e F t e GF(q Theorem Tjur block structure treatment factors two-graphs vector space vertices wreath product