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twisted signatures
Twisted Blanchfield pairings, twisted signatures and Casson-Gordon invariants
This paper decomposes into two main parts. In the algebraic part, we prove an isometry classification of linking forms over $\mathbb{R}[t^{\pm1}]$ and $\mathbb{C}[t^{\pm1}]$. Using this result, we associate signature functions to any such linking …
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