MSRI- Introductory Workshop: Geometric and Topological Combinatorics

  1. Title:
    The Crossing Lemma Revisited

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  2. Title:
    Spectrahedra

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  3. Title:
    Positive semidefinite lifts and factorizations

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  4. Title:
    Linear lifts and nonnegative factorizations

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  5. Title:
    Cutting Cakes with Combinatorial Fixed Point Theorems

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  6. Title:
    Random Simplicial Complexes

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  7. Title:
    Hypertrees

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  8. Title:
    Linear versions of Tverberg's theorem: Progress and problems

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  9. Title:
    Equivariant Methods in Discrete Geometry: Problems and Progress

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  10. Title:
    Ehrhart Unimodality and Simplices for Numeral Systems

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  11. Title:
    Ehrhart positivity

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  12. Title:
    f-vectors of simplicial complexes and polytopes, part II: methods

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  13. Title:
    f-vectors of polytopes and simplicial complexes, part I: results and problems

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  14. Title:
    Shape of Associativity

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  15. Title:
    Order, geometrically

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  16. Title:
    Unimodualr triangulations of lattice polytopes

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  17. Title:
    Polynomial equations and polyhedra

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  18. Title:
    Matroids and Tropical Geometry

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