Sarah Witherspoon

  1. Title:
    Support varieties for Hopf algebras

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  2. Title:
    Hochschild cohomology as a graded Lie algebra

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  3. Title:
    Poincaré-Birkhoff-Witt Theorems

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  4. Title:
    Poincare-Birkhoff-Witt Theorems and group actions in positive characteristic

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  5. Title:
    From groups to Hopf algebras: Cohomology and varieties for modules

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  6. Title:
    Hopf Algebras II

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  7. Title:
    Hopf Algebras I

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