complex coordinate

  • 31Vietoris–Rips complex — In topology, the Vietoris–Rips complex, also called the Vietoris complex or Rips complex, is an abstract simplicial complex that can be defined from any metric space M and distance delta; by forming a simplex for every finite set of points that… …

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  • 32Vaska's complex — Chembox new Name = Vaska s complex ImageFile = Vaska s complex 2D.png ImageName = Vaska s complex ImageFile1 = Vaska s complex 3D balls.png ImageName1 = Vaska s complex ImageFile2 = Vaska s complex 3D vdW.png ImageName2 = Vaska s complex… …

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  • 33Homogeneous coordinate ring — In algebraic geometry, the homogeneous coordinate ring R of an algebraic variety V given as a subvariety of projective space of a given dimension N is by definition the quotient ring R = K[X0, X1, X2, ..., XN]/I where I is the homogeneous ideal… …

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  • 34Phi complex — The phi complex is a brain rhythm in the awake human brain that appears to serve various social functions. Phi is one of several brain rhythms in the awake human brain that coordinate human behavior. Phi operates in the ten Hz band (ten… …

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  • 35Metal aquo complex — Metal aquo complexes are coordination compounds containing metal ions with only water as a ligand. These complexes are the predominant species in aqueous solutions of many metal salts, such as metal nitrates, sulfates, and perchlorates. They have …

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  • 36Transition metal dinitrogen complex — Structure of [Ru(NH3)5(N2)]2+ …

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  • 37Activated complex — In chemistry an activated complex is a transitional structure in a chemical reaction that results from an effective collision between molecules and that persists while old bonds are breaking and new bonds are forming. It is therefore a range of… …

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  • 38coordination complex — n. one of a number of complex compounds in which an atom or group of atoms is bound to the central atom by a shared pair of electrons supplied by the coordinated group and not by the central atom: also called coordinate valence * * * …

    Universalium

  • 39coordination complex — n. one of a number of complex compounds in which an atom or group of atoms is bound to the central atom by a shared pair of electrons supplied by the coordinated group and not by the central atom: also called coordinate valence …

    English World dictionary

  • 40coordination complex — noun Date: 1951 a compound or ion with a central usually metallic atom or ion combined by coordinate bonds with a definite number of surrounding ions, groups, or molecules called also coordination compound …

    New Collegiate Dictionary