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  2. Tapered integration - Wikipedia

    en.wikipedia.org/wiki/Tapered_integration

    Examples for tapered integration are (1) Tim Hortons owning some of its retail outlets but also using franchising, (2) Coca-Cola and Pepsi both having integrated bottling subsidiaries while also relying on independent bottlers for production and distribution in some markets, or (3) BMW which uses both in-house market research from its Corporate Center Development and external market research ...

  3. Category:Business economics - Wikipedia

    en.wikipedia.org/wiki/Category:Business_economics

    Tapered integration; Teal organisation; Theory of the firm; Trade sale; Tradespace; W. Willingness to accept This page was last edited on 15 July 2022, at 06:57 (UTC ...

  4. Integral - Wikipedia

    en.wikipedia.org/wiki/Integral

    Integration, the process of computing an integral, is one of the two fundamental operations of calculus, [a] the other being differentiation. Integration was initially used to solve problems in mathematics and physics, such as finding the area under a curve, or determining displacement from velocity. Usage of integration expanded to a wide ...

  5. Lists of integrals - Wikipedia

    en.wikipedia.org/wiki/Lists_of_integrals

    Integration is the basic operation in integral calculus.While differentiation has straightforward rules by which the derivative of a complicated function can be found by differentiating its simpler component functions, integration does not, so tables of known integrals are often useful.

  6. Substrate-integrated waveguide - Wikipedia

    en.wikipedia.org/wiki/Substrate-integrated_waveguide

    [1] [2] First, the tapered transition allowing to convert a microstrip line into a SIW, and secondly, a transition between a coplanar line and a SIW (see attached figure). The tapered transition from microstrip to SIW is useful for thin substrates. In this case, the radiation losses associated with microstrip lines are not too significant.

  7. Integrator - Wikipedia

    en.wikipedia.org/wiki/Integrator

    Integration is an important part of many engineering and scientific applications. Mechanical integrators are the oldest type [ 1 ] and are still used for metering water flow or electrical power. [ citation needed ] Electronic analogue integrators, which have generally displaced mechanical integrators, [ 1 ] are the basis of analog computers and ...

  8. Numerical integration - Wikipedia

    en.wikipedia.org/wiki/Numerical_integration

    The term "numerical integration" first appears in 1915 in the publication A Course in Interpolation and Numeric Integration for the Mathematical Laboratory by David Gibb. [2] "Quadrature" is a historical mathematical term that means calculating area. Quadrature problems have served as one of the main sources of mathematical analysis.

  9. Integration by parts - Wikipedia

    en.wikipedia.org/wiki/Integration_by_parts

    Integration by parts is often used in harmonic analysis, particularly Fourier analysis, to show that quickly oscillating integrals with sufficiently smooth integrands decay quickly. The most common example of this is its use in showing that the decay of function's Fourier transform depends on the smoothness of that function, as described below.