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  2. Teapot effect - Wikipedia

    en.wikipedia.org/wiki/Teapot_effect

    Here, the liquid rises at the lower edge of the spout at an angle of less than 45°. [6] In part, this only becomes apparent when one considers the normal maximum fill level: the glass carafe on the far right, for example, appears at first glance to be a poor pourer because of its slender neck.

  3. Dynamic programming - Wikipedia

    en.wikipedia.org/wiki/Dynamic_programming

    Figure 1. Finding the shortest path in a graph using optimal substructure; a straight line indicates a single edge; a wavy line indicates a shortest path between the two vertices it connects (among other paths, not shown, sharing the same two vertices); the bold line is the overall shortest path from start to goal.

  4. Vortex lift - Wikipedia

    en.wikipedia.org/wiki/Vortex_lift

    A straight, or moderate sweep, wing may experience, depending on its airfoil section, a leading-edge stall and loss of lift, as a result of flow separation at the leading edge [4] and a non-lifting wake over the top of the wing. However, on a highly-swept wing leading-edge separation still occurs but instead creates a vortex sheet that rolls up ...

  5. Eddy (fluid dynamics) - Wikipedia

    en.wikipedia.org/wiki/Eddy_(fluid_dynamics)

    In fluid dynamics, an eddy is the swirling of a fluid and the reverse current created when the fluid is in a turbulent flow regime. [2] The moving fluid creates a space devoid of downstream-flowing fluid on the downstream side of the object.

  6. Dynamic connectivity - Wikipedia

    en.wikipedia.org/wiki/Dynamic_connectivity

    First, create a sequence of lg(n) levels of the cutset structures, each of which contains about half the edges from the upper level (i.e., for each level, pick each edge from the upper level with probability 1/2). If in the first level xor(T) returns an illegal value, meaning that cutset(T) has two or more edges, then there is a chance that in ...

  7. Train track map - Wikipedia

    en.wikipedia.org/wiki/Train_track_map

    Then f determines its derivative map Df : E → E where for every edge e Df(e) is the initial edge of the path f(e). The map Df naturally extends to the map Df : T → T where T is the set of all turns in Γ. For a turn t given by an edge-pair e, h, its image Df(t) is the turn Df(e), Df(h).

  8. List of Microsoft software - Wikipedia

    en.wikipedia.org/wiki/List_of_Microsoft_software

    Microsoft is a developer of personal computer software. It is best known for its Windows operating system, the Internet Explorer and subsequent Microsoft Edge web browsers, the Microsoft Office family of productivity software plus services, and the Visual Studio IDE.

  9. Bratteli diagram - Wikipedia

    en.wikipedia.org/wiki/Bratteli_diagram

    A sequence of sets V n ('the vertices at level n ') labeled by positive integer set N. In some literature each element v of V n is accompanied by a positive integer b v > 0. A sequence of sets E n ('the edges from level n to n + 1 ') labeled by N, endowed with maps s: E n → V n and r: E n → V n+1, such that: