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  2. Complementary colors - Wikipedia

    en.wikipedia.org/wiki/Complementary_colors

    In the RGB model, the primary colors are red, green, and blue. The complementary primary–secondary combinations are red – cyan, green – magenta, and blue – yellow. In the RGB color model, the light of two complementary colors, such as red and cyan, combined at full intensity, will make white light, since two complementary colors contain ...

  3. Complementarity (molecular biology) - Wikipedia

    en.wikipedia.org/wiki/Complementarity_(molecular...

    Match up between two DNA bases (adenine and thymine) showing hydrogen bonds (dashed lines) holding them together. In molecular biology, complementarity describes a relationship between two structures each following the lock-and-key principle. In nature complementarity is the base principle of DNA replication and transcription as it is a ...

  4. Shades of red - Wikipedia

    en.wikipedia.org/wiki/Shades_of_red

    Crimson is a strong, bright, deep red color combined with some blue or violet, resulting in a small degree of purple. It is also the color between rose and red on the RGB color wheel and magenta and red on the RYB color wheel. Crimson as a quaternary color on the RGB color wheel. cerise. rose.

  5. Complement (set theory) - Wikipedia

    en.wikipedia.org/wiki/Complement_(set_theory)

    In set theory, the complement of a set A, often denoted by (or A′ ), [1] is the set of elements not in A. [2] When all elements in the universe, i.e. all elements under consideration, are considered to be members of a given set U, the absolute complement of A is the set of elements in U that are not in A .

  6. Relative luminance - Wikipedia

    en.wikipedia.org/wiki/Relative_luminance

    Relative luminance follows the photometric definition of luminance including spectral weighting for human vision, but while luminance is a measure of light in units such as /, relative luminance values are normalized as 0.0 to 1.0 (or 1 to 100), with 1.0 (or 100) being a theoretical perfect reflector of 100% reference white. [1]

  7. Complemented subspace - Wikipedia

    en.wikipedia.org/wiki/Complemented_subspace

    Complemented subspace. In the branch of mathematics called functional analysis, a complemented subspace of a topological vector space is a vector subspace for which there exists some other vector subspace of called its ( topological) complement in , such that is the direct sum in the category of topological vector spaces.

  8. Linear complementarity problem - Wikipedia

    en.wikipedia.org/wiki/Linear_complementarity_problem

    In mathematical optimization theory, the linear complementarity problem (LCP) arises frequently in computational mechanics and encompasses the well-known quadratic programming as a special case. It was proposed by Cottle and Dantzig in 1968. [1] [2] [3]

  9. Complementarity-determining region - Wikipedia

    en.wikipedia.org/wiki/Complementarity...

    The complementarity-determining regions of the heavy chain are shown in red ( PDB: 1IGT ). Complementarity-determining regions ( CDRs) are polypeptide segments of the variable chains in immunoglobulins (antibodies) and T cell receptors, generated by B-cells and T-cells respectively. CDRs are where these molecules bind to their specific antigen ...