On the homotopy of closed manifolds and finite CW-complexes
HTML articles powered by AMS MathViewer
- by Yang Su and Xiaolei Wu PDF
- Proc. Amer. Math. Soc. 150 (2022), 2239-2248 Request permission
Abstract:
We study the finite generation of homotopy groups of closed manifolds and finite CW-complexes by relating it to the cohomology of their fundamental groups. Our main theorems are as follows: when $X$ is a finite CW-complex of dimension $n$ and $\pi _1(X)$ is virtually a Poincaré duality group of dimension $\geq n-1$, then $\pi _i(X)$ is not finitely generated for some $i$ unless $X$ is homotopy equivalent to the Eilenberg–MacLane space $K(\pi _1(X),1)$; when $M$ is an $n$-dimensional closed manifold and $\pi _1(M)$ is virtually a Poincaré duality group of dimension $\ge n-1$, then for some $i\leq [n/2]$, $\pi _i(M)$ is not finitely generated, unless $M$ itself is an aspherical manifold. These generalize theorems of M. Damian [Trans. Amer. Math. Soc. 361 (2009), pp. 1791–1809] from polycyclic groups to any virtually Poincaré duality groups.References
- L. Auslander and F. E. A. Johnson, On a conjecture of C. T. C. Wall, J. London Math. Soc. (2) 14 (1976), no. 2, 331–332. MR 423362, DOI 10.1112/jlms/s2-14.2.331
- D. J. Benson, Representations and cohomology. I, Cambridge Studies in Advanced Mathematics, vol. 30, Cambridge University Press, Cambridge, 1991. Basic representation theory of finite groups and associative algebras. MR 1110581
- Kenneth S. Brown, Cohomology of groups, Graduate Texts in Mathematics, vol. 87, Springer-Verlag, New York-Berlin, 1982. MR 672956, DOI 10.1007/978-1-4684-9327-6
- Kenneth S. Brown and Ross Geoghegan, An infinite-dimensional torsion-free $\textrm {FP}_{\infty }$ group, Invent. Math. 77 (1984), no. 2, 367–381. MR 752825, DOI 10.1007/BF01388451
- Mihai Damian, On the higher homotopy groups of a finite CW-complex, Topology Appl. 149 (2005), no. 1-3, 273–284. MR 2130870, DOI 10.1016/j.topol.2004.10.002
- Mihai Damian, On the homotopy of finite CW-complexes with polycyclic fundamental group, Trans. Amer. Math. Soc. 361 (2009), no. 4, 1791–1809. MR 2465817, DOI 10.1090/S0002-9947-08-04632-1
- Michael W. Davis, Poincaré duality groups, Surveys on surgery theory, Vol. 1, Ann. of Math. Stud., vol. 145, Princeton Univ. Press, Princeton, NJ, 2000, pp. 167–193. MR 1747535
- F. T. Farrell, The obstruction to fibering a manifold over a circle, Bull. Amer. Math. Soc. 73 (1967), 737–740. MR 215310, DOI 10.1090/S0002-9904-1967-11854-8
- F. Thomas Farrell, Poincaré duality and groups of type ${\rm (FP)}$, Comment. Math. Helv. 50 (1975), 187–195. MR 382479, DOI 10.1007/BF02565745
- Ross Geoghegan, Topological methods in group theory, Graduate Texts in Mathematics, vol. 243, Springer, New York, 2008. MR 2365352, DOI 10.1007/978-0-387-74614-2
- Roger Godement, Topologie algébrique et théorie des faisceaux, Actualités Scientifiques et Industrielles [Current Scientific and Industrial Topics], No. 1252, Hermann, Paris, 1958 (French). Publ. Math. Univ. Strasbourg. No. 13. MR 0102797
- Daniel Henry Gottlieb, Poincaré duality and fibrations, Proc. Amer. Math. Soc. 76 (1979), no. 1, 148–150. MR 534407, DOI 10.1090/S0002-9939-1979-0534407-8
- Allen Hatcher, Algebraic topology, Cambridge University Press, Cambridge, 2002. MR 1867354
- K. A. Hirsch, On infinite soluble groups. IV, J. London Math. Soc. 27 (1952), 81–85. MR 44526, DOI 10.1112/jlms/s1-27.1.81
- John R. Klein, Poincaré duality spaces, Surveys on surgery theory, Vol. 1, Ann. of Math. Stud., vol. 145, Princeton Univ. Press, Princeton, NJ, 2000, pp. 135–165. MR 1747534
- John R. Klein, The dualizing spectrum of a topological group, Math. Ann. 319 (2001), no. 3, 421–456. MR 1819876, DOI 10.1007/PL00004441
- François Latour, Existence de $1$-formes fermées non singulières dans une classe de cohomologie de de Rham, Inst. Hautes Études Sci. Publ. Math. 80 (1994), 135–194 (1995) (French). MR 1320607, DOI 10.1007/BF02698899
- Jerome Levine, Knot modules. I, Trans. Amer. Math. Soc. 229 (1977), 1–50. MR 461518, DOI 10.1090/S0002-9947-1977-0461518-0
- Wolfgang Lück, Survey on aspherical manifolds, European Congress of Mathematics, Eur. Math. Soc., Zürich, 2010, pp. 53–82. MR 2648321, DOI 10.4171/077-1/4
- A. V. Pazhitnov, Surgery on the Novikov complex, $K$-Theory 10 (1996), no. 4, 323–412. MR 1404410, DOI 10.1007/BF00533216
- Frank Quinn, Surgery on Poincaré and normal spaces, Bull. Amer. Math. Soc. 78 (1972), 262–267. MR 296955, DOI 10.1090/S0002-9904-1972-12950-1
- Jean-Pierre Serre, Groupes d’homotopie et classes de groupes abéliens, Ann. of Math. (2) 58 (1953), 258–294 (French). MR 59548, DOI 10.2307/1969789
- L. C. Siebenmann, A total Whitehead torsion obstruction to fibering over the circle, Comment. Math. Helv. 45 (1970), 1–48. MR 287564, DOI 10.1007/BF02567315
- Edwin H. Spanier, Algebraic topology, McGraw-Hill Book Co., New York-Toronto, Ont.-London, 1966. MR 0210112
- C. W. Stark, A characterization of virtual Poincaré duality groups, Michigan Math. J. 42 (1995), no. 1, 99–102. MR 1322191, DOI 10.1307/mmj/1029005155
- Christopher W. Stark, Resolutions modeled on ternary trees, Pacific J. Math. 173 (1996), no. 2, 557–569. MR 1394405, DOI 10.2140/pjm.1996.173.557
Additional Information
- Yang Su
- Affiliation: HLM, Academy of Mathematics and Systems Science, Chinese Academy of Sciences, Beijing 100190, People’s Republic of China; and School of Mathematical Sciences, University of Chinese Academy of Sciences, Beijing 100049, People’s Republic of China
- Email: suyang@math.ac.cn
- Xiaolei Wu
- Affiliation: University of Bonn, Mathematical Institute, Endenicher Allee 60, 53115 Bonn, Germany
- Address at time of publication: Shanghai Center for Mathematical Sciences, Jiangwan Campus, Fudan University, No.2005 Songhu Road, 200348 Shanghai, China
- MR Author ID: 1071753
- ORCID: 0000-0003-2064-4455
- Email: xiaoleiwu@fudan.edu.cn
- Received by editor(s): October 27, 2020
- Received by editor(s) in revised form: July 25, 2021, and August 12, 2021
- Published electronically: February 17, 2022
- Additional Notes: The first author was partially supported by NSFC 11571343. The second author was partially supported by Prof. Wolfgang Lück’s ERC Advanced Grant “KL2MG-interactions” (no. 662400) and the DFG Grant under Germany’s Excellence Strategy - GZ 2047/1, Projekt-ID 390685813.
- Communicated by: Julie Bergner
- © Copyright 2022 American Mathematical Society
- Journal: Proc. Amer. Math. Soc. 150 (2022), 2239-2248
- MSC (2020): Primary 57N65, 55Q99, 55U30
- DOI: https://doi.org/10.1090/proc/15784
- MathSciNet review: 4392356