๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

The existence of a simple 3-(28, 5, 30) design

โœ Scribed by Yeow Meng Chee


Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
96 KB
Volume
118
Category
Article
ISSN
0012-365X

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


On the existence of a PBD(30,{4,5,7,8*})
โœ Martin Grรผttmรผller; Katy Streso ๐Ÿ“‚ Article ๐Ÿ“… 2004 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 114 KB

## Abstract In the present paper, we will prove by an exhaustive search method that a pairwise balanced design on 30 points with blocks of size 4,5,7 and exactly one block of size 8 does not exist. ยฉ 2004 Wiley Periodicals, Inc. J Combin Designs 12: 271โ€“278, 2004.

A simple method for the synthesis of 5-i
โœ E. Rajanarendar; E. Kalyan Rao; A. Siva Rami Reddy ๐Ÿ“‚ Article ๐Ÿ“… 2009 ๐Ÿ› Journal of Heterocyclic Chemistry ๐ŸŒ English โš– 80 KB

## Abstract magnified image Synthesis of novel isoxazolyl 1,3,5โ€benzoxadiazocines **5** has been accomplished by condensation of 3โ€aminoโ€5โ€methylisoxazole **1** with salicylaldehydes, followed by reduction, treatment with arylisothiocyanates, and subsequent ring closure in the presence of formalde