Abstract
Links in lens spaces may be defined to be equivalent by ambient isotopy or by diffeomorphism of pairs. In the first case, for all the combinatorial representations of links, there is a set of Reidemeister-type moves on diagrams connecting isotopy equivalent links. In this paper, we provide a set of moves on disk, band and grid diagrams that connects diffeo-equivalent links: there are up to four isotopy equivalent links in each diffeo-equivalence class. Moreover, we investigate how the diffeo-equivalence relates to the lift of the link in the 3-sphere: in the particular case of oriented primitive-homologous knots, the lift completely determines the knot class in L(p, q) up to diffeo-equivalence, and thus only four possible knots up to isotopy equivalence can have the same lift.
Similar content being viewed by others
References
Baker, K., Grigsby, J.E.: Grid diagrams and Legendrian lens space links. J. Symplectic Geom. 7, 415–448 (2009)
Baker, K., Grigsby, J.E., Hedden, M.: Grid diagrams for lens spaces and combinatorial knot Floer homology. Int. Math. Res. Not. IMRN 10, 39 (2008)
Bleiler, S.A., Hodgson, C., Weeks, J. R., Cosmetic surgery on knots. In: Proceedings of the Kirbyfest (Berkeley, 1998), Geom. Topol. Monogr., vol. 2. Geom. Topol. Publ. (1999)
Boileau, M., Flapan, E.: Uniqueness of free actions on \(\mathbf{S}^{3}\) respecting a knot. Can. J. Math. 39, 969–982 (1987)
Bonahon, F.: Difféotopies des espaces lenticulaires. Topology 22, 305–314 (1983)
Buck, D., Mauricio, M.: Connect sum of lens spaces surgeries: application to Hin recombination. Math. Proc. Cam. Philos. Soc. 150, 505–525 (2011)
Cattabriga, A., Manfredi, E., Mulazzani, M.: On knots and links in lens spaces. Topol. Appl. 160, 430–442 (2013)
Cattabriga, A., Manfredi, E., Rigolli, L.: Equivalence of two diagram representations of links in lens spaces and essential invariants. Acta Math. Hung. 146, 168–201 (2015)
Cattabriga, A., Nasybullov, T.: Virtual quandle for links in lens spaces. RACSAM (to appear). arXiv:1702.05964
Christensen, A.: A Gordon–Luecke-type argument for knots in lens spaces. Topology 37, 935–944 (1998)
Cornwell, C.: A polynomial invariant for links in lens spaces. J. Knot Theory Ramif. 21, 125006031 (2012)
Drobotukhina, Y.V.: An analogue of the Jones polynomial for links in \(\mathbb{R}P^{3}\) and a generalization of the Kauffman-Murasugi theorem. Leningrad Math. J. 2, 613–630 (1991)
Gabrovšek, B.: Tabulation of prime knots in lens spaces. Meditter. J. Math. 44, 88 (2017)
Gabrovšek, B., Manfredi, E.: On the KBSM of links in lens spaces. J. Knot Theory Ramif. 27, 01 (2018)
Gabrovšek, B., Manfredi, E.: On the Seifert fibered space link group. Topol. Appl. 206, 255–275 (2016)
Gabrovšek, B., Mroczkowski, M.: The HOMFLY-PT skein module of the lens space \(L(p,1)\). Topol. Appl. 175, 72–80 (2014)
Gainullin, F.: Heegaard Floer homology and knots determined by their complements, preprint (2015). arXiv:1504.06180
Hedden, M.: On Floer homology and the Berge conjecture on knots admitting lens space surgeries. Trans. Am. Math. Soc. 363, 949–968 (2011)
Hodgson, C., Rubinstein, J.H.: Involutions and isotopies of lens spaces, in Knot theory and manifold (Vancouver, B.C., 1983), Lecture Notes in Math., vol. 1144. Springer, Berlin (1985)
Hoste, J., Przytycki, J.H.: The \((2,\infty )\)-skein module of lens spaces; a generalization of the Jones polynomial. J. Knot Theory Ramif. 2, 321–333 (1993)
Manfredi, E.: Lift in the \(3\)-sphere of knots and links in lens spaces. J. Knot Theory Ramif. 23, 145002221 (2014)
Mathieu, Y.: Closed 3-manifolds unchanged by Dehn surgery. J. Knot Theory Ramif. 1, 279–296 (1992)
Matignon, D.: On the knot complement problem for non-hyperbolic knots. Topol. Appl. 157, 1900–1925 (2010)
Rolfsen, D.: Knots and links. AMS Chelsea, Madison (1976)
Sakuma, M.: Uniqueness of symmetries of knots. Math. Z. 192, 225–242 (1986)
Stevan, S.: Torus knots in lens spaces & topological strings. Ann. Henry Poincaré 16, 1937–1967 (2015)
Tietze, H.: Ueber die topologischen Invarianten mehrdimensionaler Mannigfaltigkeiten. Monatsh. fuer Math. und Phys. 19, 1–118 (1908)
Acknowledgements
The authors would like to thank Michele Mulazzani for his useful suggestions.
Author information
Authors and Affiliations
Corresponding author
Additional information
A. Cattabriga has been supported by the “National Group for Algebraic and Geometric Structures, and their Applications” (GNSAGA-INdAM) and University of Bologna.
Rights and permissions
About this article
Cite this article
Cattabriga, A., Manfredi, E. Diffeomorphic vs Isotopic Links in Lens Spaces. Mediterr. J. Math. 15, 172 (2018). https://doi.org/10.1007/s00009-018-1217-6
Received:
Revised:
Accepted:
Published:
DOI: https://doi.org/10.1007/s00009-018-1217-6