The Golden Chain authenticity. Most accounts are vague on what year the Golden Chain document was written; some say 1988 but U.S. counter-terrorism advisor Richard A. Clarke says it dates from 1989. The "Golden Chain" was presented by the U.S. government in the criminal case "United States v. Arnaout" filed on January 29, 2003, and in other legal filings, which would cause its veracity and meaning to be brought under further scrutiny. The names include: Adel Batterjee is a wealthy Saudi businessman who is also the founder of both BIF and its predecessor, Lajnatt Al-Birr Al-Islamiah. He appears to be mentioned three times.
Genus (mathematics) manifold of complex points). For example, the definition of elliptic curve from algebraic geometry is "connected non-singular projective curve of genus 1 with a given rational point on it". By the Riemann-Roch theorem, an irreducible plane curve of degree "d" has geometric genus where "s" is the number of singularities when properly counted. Genus can be also calculated for the graph spanned by the net of chemical interactions in nucleic acids or proteins. In particular, one may study the growth of the genus along the chain. Such a function (called the genus trace) shows the topological complexity and domain structure