Birs- 15w2208: Positivity in Algebraic Combinatorics

  1. Title:
    Thrall’s problem and two coarsenings

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  2. Title:
    Conjectures concerning the difference of two skew Schur functions

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  3. Title:
    Littlewood-Richardson rules for symmetric skew quasisymmetric Schur functions

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  4. Title:
    Skew-shapes with interval support in the dominance lattice

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  5. Title:
    Some positivity questions for Coxeter groups

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  6. Title:
    A q-analogue of Naruse’s hook-length formula for skew shapes

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  7. Title:
    Trees, Tanglegrams, and Tangled Chains

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  8. Title:
    Schur positivity arising from log-concavity problems

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  9. Title:
    Schur positivity

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