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Showing 1 to 6 of 6 for “"BIBD"”.

  1. Optimal Blocking for Three Treatments and BIBD Robustness - Two Problems in Design Optimality

    Parvu, ValentinVirginia Tech2004

    … their robustness. A complete list of most robust BIBDs for v ≤ 10, r ≤ 15 is compiled.

    vt Repository record

  2. Planeamento de experiências : modelos e desafios dos planos em blocos incompletos

    Correia, Helga Carina Baptista Martins2012

    … dos Planos em Blocos Incompletos Equilibrados (BIBD), Planos em Blocos Incompletos Equilibrados com repetição de blocos (BIBDR) e Planos em Blocos Incompletos com blocos de diferentes dimensões (VBBD). Exploramos algumas propriedades e métodos de construção destes planos e ilustramos, sempre que …

    aberta Repository record

  3. Construction and properties of Box-Behnken designs

    Jo, JinnamVirginia Tech1992

    … combining ideas from incomplete block designs (BIBD or PBIBD) and factorial experiments, specifically 2<sup>k</sup> full or 2<sup>k-1</sup> fractional factorials. In this dissertation, a more general mathematical formulation of the Box-Behnken method is provided, a general expression for the …

    vt Repository record

  4. Nearly Balanced and Resolvable Block Designs

    Reck, Brian Henry2019

    … these are the balanced incomplete block designs (BIBDs), many species of two-class partially balanced incomplete block designs, and regular graph designs.</p> <p>However, there are triples (<em>v, b, k</em>) in which binarity <em>precludes</em> near-symmetry. For these combinatorially problematic …

    odu Repository record

  5. Delineamento experimental em blocos incompletos : estudo de casos particulares

    Francisco, Carla2014

    … em famílias dos planos com repetições (BIBDR) - Balanced Incomplete Block Designs with Repeated Blocks (Planos em Blocos Incompletos Equilibrados com Repetições). A construção dos (BIBD) - Balanced Incomplete Block Designs com Repetições (BIBDR) é abordada como um Plano Otimal que …

    aberta Repository record

  6. A Survey of the Hadamard Conjecture

    Tressler, Eric PaulVirginia Tech2004

    Hadamard matrices are defined, and their basic properties outlined. A survey of historical and recent literature follows, in which a number of existence theorems are examined and given context. Finally, a new result for Hadamard matrices over $\Z_2$ is presented and given a graph-theoretic …

    vt Repository record