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Lingerie Football League

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Lingerie Football League
Current season or competition:
2010 LFL season
LFL logo.jpg
Sport American Football
Founded 2003
Commissioner Mitch Mortaza
Inaugural season 2009
No. of teams 12
Country(ies)  United States
 Canada
Most recent champion(s) Los Angeles Temptation
Most titles Los Angeles Temptation (2)
Official website www.LFLUS.com
Players of the Seattle Mist (right, in black helmets) against the San Diego Seduction (in white helmets)

The Lingerie Football League (LFL) is a women's 7-on-7 tackle American football league, created in 2009, with games played in the fall and winter at NBA, NFL, NHL and MLS arenas and stadiums. The league was founded by Mitchell S. "Mitch" Mortaza.[1] The league's administrative offices are in West Hollywood, California.

A Terminátor, fa... akarom mondani Stirling motor

BetaStirlingTG4web.jpg

Cut-away diagram of a rhombic drive beta configuration Stirling engine design:

  • Pink – Hot cylinder wall
  • Dark grey – Cold cylinder wall (with coolant inlet and outlet pipes in yellow)
  • Dark green – Thermal insulation separating the two cylinder ends
  • Light green – Displacer piston
  • Dark blue – Power piston
  • Light blue – Linkage crank and flywheels
Not shown: Heat source and heat sinks. In this design the displacer piston is constructed without a purpose-built regenerator.

Hilbert curve

Hilbert curve

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First 8 steps toward building the Hilbert curve

A Hilbert curve (also known as a Hilbert space-filling curve) is a continuous fractal space-filling curve first described by the German mathematician David Hilbert in 1891,[1] as a variant of the space-filling curves discovered by Giuseppe Peano in 1890.[2]

Because it is space-filling, its Hausdorff dimension is 2 (precisely, its image is the unit square, whose dimension is of course 2 in any definition of dimension; its graph is a compact set homeomorphic to the closed unit interval, with Hausdorff dimension 2).

Hn is the nth approximation to the limiting curve. The Euclidean length of Hn is \textstyle 2^n - {1 \over 2^n} , i.e., it grows exponentially with n, while at the same time always being bounded by a square with a finite area.

For multidimensional databases, Hilbert order has been proposed to be used instead of Z order because it has better locality-preserving behavior.