Abstract
We show solvability of the systems of equations modeled on certain spines of 3-manifolds. We extend a result by Duncan and Howie about the 2-skeleton of the 3-torus.
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Kopteva, N.V. Solvable Systems of Equations Modeled on Some Spines of 3-Manifolds. Siberian Mathematical Journal 44, 278–285 (2003). https://doi.org/10.1023/A:1022984804581
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DOI: https://doi.org/10.1023/A:1022984804581