𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Some design-theoretic properties of buekenhout unitals

✍ Scribed by Jeremy Dover

Publisher
John Wiley and Sons
Year
1996
Tongue
English
Weight
507 KB
Volume
4
Category
Article
ISSN
1063-8539

No coin nor oath required. For personal study only.

✦ Synopsis

The purpose of this article is to discuss some questions about parabolic Buekenhout nnitals, considered as designs. In this article, we define a parabolic Buekenhout unital to be a unital in any two-dimensional translation plane obtained from the cone over any ovoid. In particular, we discuss resolutions of these designs, inversive plane residuals obtainable from these designs, and also some issues about disjoint Steiner systems.

πŸ“œ SIMILAR VOLUMES

Some Applications of Magma in Designs an
Some Applications of Magma in Designs and Codes: Oval Designs, Hermitian Unitals and Generalized Reed–Muller Codes
✍ J.D. Key πŸ“‚ Article πŸ“… 2001 πŸ› Elsevier Science 🌐 English βš– 286 KB

We describe three applications of Magma to problems in the area of designs and the associated codes: β€’ Steiner systems, Hadamard designs and symmetric designs arising from an oval in an even-order plane, leading in the classical case to bent functions and difference-set designs; β€’ the Hermitian uni

Theoretical design of high-spin organic
Theoretical design of high-spin organic molecules with two-center, three-electron spin-containing units
✍ Jingping Zhang; Paul M. Lahti; Rongshun Wang πŸ“‚ Article πŸ“… 1999 πŸ› John Wiley and Sons 🌐 English βš– 98 KB πŸ‘ 2 views

A series of potentially stable high-spin molecules based on m-phenylene and/or s-triazine ferromagnetic connectivity coupling units and two-atom three-electron spin centers thioaminyl (-N Á -S)-and/ or hydrazyl (-N Á -N`) were computationally investigated as novel magnetic material building blocks,

Synthesis, chiroptical properties, and t
Synthesis, chiroptical properties, and their theoretical simulation of some highly rotating benzotricamphor derivatives
✍ Giuseppe Mazzeo; Egidio Giorgio; Carlo Rosini; Fabrizio Fabris; Erica Fregonese; πŸ“‚ Article πŸ“… 2009 πŸ› John Wiley and Sons 🌐 English βš– 449 KB

## Abstract The large molecules **1**–**3** (69, 90, and 102 atoms, respectively), prepared by cyclotrimerization of enantiomerically pure derivatives of (βˆ’)‐bornyl acetate, show intense ECD spectra, high optical rotation (OR) values (200–1300, in absolute value) dominated in sign and order of magn