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  2. Cellular algebra - Wikipedia

    en.wikipedia.org/wiki/Cellular_algebra

    A cell-chain (and in fact the only cell chain) is given by 0 ⊆ R d × d {\displaystyle 0\subseteq R^{\!d\times d}} In some sense all cellular algebras "interpolate" between these two extremes by arranging matrix-algebra-like pieces according to the poset Λ {\displaystyle \Lambda } .

  3. Voronoi diagram - Wikipedia

    en.wikipedia.org/wiki/Voronoi_diagram

    20 points and their Voronoi cells (larger version below) In mathematics, a Voronoi diagram is a partition of a plane into regions close to each of a given set of objects. It can be classified also as a tessellation. In the simplest case, these objects are just finitely many points in the plane (called seeds, sites, or generators).

  4. CW complex - Wikipedia

    en.wikipedia.org/wiki/CW_complex

    It admits a CW structure with one cell in each dimension. The terminology for a generic 2-dimensional CW complex is a shadow. [8] A polyhedron is naturally a CW complex. Grassmannian manifolds admit a CW structure called Schubert cells. Differentiable manifolds, algebraic and projective varieties have the homotopy type of CW complexes.

  5. Cellular model - Wikipedia

    en.wikipedia.org/wiki/Cellular_model

    A better representation which can handle the large number of variables and parameters is called a bifurcation diagram (bifurcation theory): the presence of these special steady-state points at certain values of a parameter (e.g. mass) is represented by a point and once the parameter passes a certain value, a qualitative change occurs, called a ...

  6. Cell biology - Wikipedia

    en.wikipedia.org/wiki/Cell_biology

    Cell biology (also cellular biology or cytology) is a branch of biology that studies the structure, function, and behavior of cells. [1] [2] All living organisms are made of cells. A cell is the basic unit of life that is responsible for the living and functioning of organisms. [3] Cell biology is the study of the structural and functional ...

  7. Power diagram - Wikipedia

    en.wikipedia.org/wiki/Power_diagram

    More generally, in any power diagram, each cell R i is a convex polygon, the intersection of the halfspaces bounded by the radical axes of circle C i with each other circle. Triples of cells meet at vertices of the diagram, which are the radical centers of the three circles whose cells meet at the vertex. [2] [3] [4]

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    mail.aol.com

    Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

  9. Cellular organizational structure - Wikipedia

    en.wikipedia.org/wiki/Cellular_organizational...

    A non-biological entity with a cellular organizational structure (also known as a cellular organization, cellular system, nodal organization, nodal structure, et cetera) is set up in such a way that it mimics how natural systems within biology work, with individual 'cells' or 'nodes' working somewhat independently to establish goals and tasks ...