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  2. Domain coloring - Wikipedia

    en.wikipedia.org/wiki/Domain_coloring

    Domain coloring plot of the function f(x) = ⁠ (x 2 − 1)(x − 2 − i) 2 / x 2 + 2 + 2i ⁠, using the structured color function described below. In complex analysis, domain coloring or a color wheel graph is a technique for visualizing complex functions by assigning a color to each point of the complex plane. By assigning points on the ...

  3. Legendre function - Wikipedia

    en.wikipedia.org/wiki/Legendre_function

    Plot of the Legendre function of the second kind Q n(x) with n=0.5 in the complex plane from -2-2i to 2+2i with colors created with Mathematica 13.1 function ComplexPlot3D. These are generally known as Legendre functions of the first and second kind of noninteger degree, with the additional qualifier 'associated' if μ is non-zero.

  4. Legendre polynomials - Wikipedia

    en.wikipedia.org/wiki/Legendre_polynomials

    The first six Legendre polynomials. In mathematics, Legendre polynomials, named after Adrien-Marie Legendre (1782), are a system of complete and orthogonal polynomials with a wide number of mathematical properties and numerous applications.

  5. Associated Legendre polynomials - Wikipedia

    en.wikipedia.org/wiki/Associated_Legendre...

    In mathematics, the associated Legendre polynomials are the canonical solutions of the general Legendre equation () + [(+)] =,or equivalently [() ()] + [(+)] =,where the indices ℓ and m (which are integers) are referred to as the degree and order of the associated Legendre polynomial respectively.

  6. Graph labeling - Wikipedia

    en.wikipedia.org/wiki/Graph_labeling

    In the mathematical discipline of graph theory, a graph labeling is the assignment of labels, traditionally represented by integers, to edges and/or vertices of a graph. [1] ...

  7. Head of US whistleblower office alleges Trump improperly ...

    www.aol.com/news/head-us-whistleblower-office...

    President Donald Trump fired the head of a U.S. watchdog agency focused on protecting government whistleblowers, the official said on Monday in a lawsuit alleging that his removal was unlawful.

  8. Legendre transformation - Wikipedia

    en.wikipedia.org/wiki/Legendre_transformation

    The function () is defined on the interval [,].For a given , the difference () takes the maximum at ′.Thus, the Legendre transformation of () is () = ′ (′).. In mathematics, the Legendre transformation (or Legendre transform), first introduced by Adrien-Marie Legendre in 1787 when studying the minimal surface problem, [1] is an involutive transformation on real-valued functions that are ...

  9. Sadie Sink Says It Was 'Really Difficult to Say Goodbye' to ...

    www.aol.com/sadie-sink-says-really-difficult...

    Sadie Sink is struggling to say goodbye.. While appearing on The Tonight Show starring Jimmy Fallon on Thursday, Jan. 30, the Stranger Things star, 22, opened up about the end of her time on the ...