Deprecated: $wgMWOAuthSharedUserIDs=false is deprecated, set $wgMWOAuthSharedUserIDs=true, $wgMWOAuthSharedUserSource='local' instead [Called from MediaWiki\HookContainer\HookContainer::run in /var/www/html/w/includes/HookContainer/HookContainer.php at line 135] in /var/www/html/w/includes/Debug/MWDebug.php on line 372
A conjecture on the existence of cyclic Hadamard difference sets - MaRDI portal

A conjecture on the existence of cyclic Hadamard difference sets (Q1365494)

From MaRDI portal





scientific article; zbMATH DE number 1057364
Language Label Description Also known as
English
A conjecture on the existence of cyclic Hadamard difference sets
scientific article; zbMATH DE number 1057364

    Statements

    A conjecture on the existence of cyclic Hadamard difference sets (English)
    0 references
    0 references
    0 references
    17 December 1997
    0 references
    A short survey on the conjecture that the length \(v\) of a cyclic Hadamard difference set is either a prime \(v=4k-1\) or a product of twin primes or it is \(v=2^t-1\).
    0 references
    cyclic Hadamard difference sets
    0 references
    constructions of difference sets
    0 references

    Identifiers