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The self-dual indecomposable modules in blocks with cyclic defect groups

Research output: Working paper/Preprint › Preprint

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Original languageEnglish
Publication statusAccepted/In press - 2024

Abstract

Let $p$ be an odd prime and let $\mathbf{B}$ be a $p$-block of a finite group, such that $\mathbf{B}$ has cyclic defect groups. We describe the self-dual indecomposable $\mathbf{B}$-modules and for each such module determine whether it is symplectic or orthogonal.

Keywords

    math.RT, math.GR, Primary 20C15, 20C20. Secondary 16G70

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The self-dual indecomposable modules in blocks with cyclic defect groups. / Lassueur, Caroline; Murray, John.
2024.

Research output: Working paper/Preprint › Preprint

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