Description

The Cambrian lattice corresponding to a Coxeter element c of An, denoted Camb(c),

is the subposet of An induced by the c-sortable elements, and the m-eralized Cambrian

lattice corresponding to c, denoted

The Cambrian lattice corresponding to a Coxeter element c of An, denoted Camb(c),

is the subposet of An induced by the c-sortable elements, and the m-eralized Cambrian

lattice corresponding to c, denoted Cambm(c), is dened as a subposet of the

braid group accompanied with the right weak ordering induced by the c-sortable elements

under certain conditions. Both of these families generalize the well-studied

Tamari lattice Tn rst introduced by D. Tamari in 1962. S. Fishel and L. Nelson

enumerated the chains of maximum length of Tamari lattices.

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    Date Created
    • 2017
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  • Text
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    Note
    • Partial requirement for: Ph.D., Arizona State University, 2017
      Note type
      thesis
    • Includes bibliographical references (pages 137-140)
      Note type
      bibliography
    • Field of study: Mathematics

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    by Sultan Al-Suleiman

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