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  2. Supersilver ratio - Wikipedia

    en.wikipedia.org/wiki/Supersilver_ratio

    The parent supersilver rectangle and the two scaled copies along the diagonal have linear sizes in the ratios :: The areas of the rectangles opposite the diagonal are both equal to ( ς − 1 ) / ς , {\displaystyle (\varsigma -1)/\varsigma ,} with aspect ratios ς ( ς − 1 ) {\displaystyle \varsigma (\varsigma -1)} (below) and ς / ( ς − ...

  3. Image scaling - Wikipedia

    en.wikipedia.org/wiki/Image_scaling

    A mipmap is a prescaled set of downscaled copies. When downscaling, the nearest larger mipmap is used as the origin to ensure no scaling below the useful threshold of bilinear scaling. This algorithm is fast and easy to optimize. It is standard in many frameworks, such as OpenGL. The cost is using more image memory, exactly one-third more in ...

  4. Supergolden ratio - Wikipedia

    en.wikipedia.org/wiki/Supergolden_ratio

    In mathematics, the supergolden ratio is a geometrical proportion close to 85/58.Its true value is the real solution of the equation x 3 = x 2 + 1.. The name supergolden ratio results from analogy with the golden ratio, the positive solution of the equation x 2 = x + 1.

  5. Golden rectangle - Wikipedia

    en.wikipedia.org/wiki/Golden_rectangle

    If an horizontal line is drawn through the intersection point of the diagonal and the internal edge of the square, the original golden rectangle and the two scaled copies along the diagonal have linear sizes in the ratios ::, the square and rectangle opposite the diagonal both have areas equal to ⁠. ⁠ [10]

  6. List of fractals by Hausdorff dimension - Wikipedia

    en.wikipedia.org/wiki/List_of_fractals_by...

    Built by scaling the 50 segment generator (see inset) by 1/10 for each iteration, and replacing each segment of the previous structure with a scaled copy of the entire generator. The structure shown is made of 4 generator units and is iterated 3 times. The fractal dimension for the theoretical structure is log 50/log 10 = 1.6990.

  7. Ball (mathematics) - Wikipedia

    en.wikipedia.org/wiki/Ball_(mathematics)

    More generally, given any centrally symmetric, bounded, open, and convex subset X of R n, one can define a norm on R n where the balls are all translated and uniformly scaled copies of X. Note this theorem does not hold if "open" subset is replaced by "closed" subset, because the origin point qualifies but does not define a norm on R n.

  8. Subsidy Scorecards: University of Alabama at Birmingham

    projects.huffingtonpost.com/projects/ncaa/...

    SOURCE: Integrated Postsecondary Education Data System, University of Alabama at Birmingham (2014, 2013, 2012, 2011, 2010).Read our methodology here.. HuffPost and The Chronicle examined 201 public D-I schools from 2010-2014.

  9. Silver ratio - Wikipedia

    en.wikipedia.org/wiki/Silver_ratio

    In mathematics, the silver ratio is a geometrical proportion close to 70/29.Its exact value is 1 + √2, the positive solution of the equation x 2 = 2x + 1.. The name silver ratio results from analogy with the golden ratio, the positive solution of the equation x 2 = x + 1.