We prove the nonexistence of surjective homomorphisms from knot groups G(821), G(912), G(924), G(939) onto G(41) using twisted Alexander polynomials and the numbers of surjective homomorphisms onto SL(2; ℤ∕7ℤ).
Keywords: twisted Alexander polynomial, finitely presentable group, surjective homomorphism, Reidemeister torsion
Kitano, Teruaki  1 ; Suzuki, Masaaki  2 ; Wada, Masaaki  3
@article{10_2140_agt_2011_11_2937,
author = {Kitano, Teruaki and Suzuki, Masaaki and Wada, Masaaki},
title = {Erratum to the article {Twisted} {Alexander} polynomials and surjectivity of a group homomorphism},
journal = {Algebraic and Geometric Topology},
pages = {2937--2939},
year = {2011},
volume = {11},
number = {5},
doi = {10.2140/agt.2011.11.2937},
url = {http://geodesic.mathdoc.fr/articles/10.2140/agt.2011.11.2937/}
}
TY - JOUR AU - Kitano, Teruaki AU - Suzuki, Masaaki AU - Wada, Masaaki TI - Erratum to the article Twisted Alexander polynomials and surjectivity of a group homomorphism JO - Algebraic and Geometric Topology PY - 2011 SP - 2937 EP - 2939 VL - 11 IS - 5 UR - http://geodesic.mathdoc.fr/articles/10.2140/agt.2011.11.2937/ DO - 10.2140/agt.2011.11.2937 ID - 10_2140_agt_2011_11_2937 ER -
%0 Journal Article %A Kitano, Teruaki %A Suzuki, Masaaki %A Wada, Masaaki %T Erratum to the article Twisted Alexander polynomials and surjectivity of a group homomorphism %J Algebraic and Geometric Topology %D 2011 %P 2937-2939 %V 11 %N 5 %U http://geodesic.mathdoc.fr/articles/10.2140/agt.2011.11.2937/ %R 10.2140/agt.2011.11.2937 %F 10_2140_agt_2011_11_2937
Kitano, Teruaki; Suzuki, Masaaki; Wada, Masaaki. Erratum to the article Twisted Alexander polynomials and surjectivity of a group homomorphism. Algebraic and Geometric Topology, Tome 11 (2011) no. 5, pp. 2937-2939. doi: 10.2140/agt.2011.11.2937
[1] , , , Twisted Alexander polynomials and surjectivity of a group homomorphism, Algebr. Geom. Topol. 5 (2005) 1315
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