Deformations of reducible representations of 3-manifold groups into PSL_2(C)

Michael Heusener; Joan Porti

doi:10.2140/agt.2005.5.965

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Deformations of reducible representations of 3-manifold groups into PSL_2(C)

Michael Heusener·Joan Porti

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Abstract

Let M a 3-manifold with torus boundary which is a rational homology circle. We study deformations of reducible representations of p_1(M) into PSL_2(C) associated to a simple zero of the twisted Alexander polynomial. We also describe the local structure of the representation and character varieties.

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BibTeX RIS

Michael Heusener, Joan Porti. 2005-08-18. Deformations of reducible representations of 3-manifold groups into PSL_2(C). https://doi.org/10.2140/agt.2005.5.965

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