Abstract
By refining a result of Farrell and in terms of the Jiang subgroups of self-maps of smooth manifolds, we obtain a sufficient condition for the vanishing of the signature and the Hirzebruch’s \(\chi _y\)-genus. Along this line we show that the \(\chi _y\)-genus of a non-positively curved compact Kähler manifold vanishes when the center of its fundamental group is non-trivial, which realizes an expectation of Farrell’s in the Kähler setting. Moreover, in the latter case all the Chern numbers vanish whenever its complex dimension is no more than 4, which also provides some evidence towards a complex version’s Hopf Conjecture proposed by the author and Zheng.
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References
Atiyah, M.: Elliptic operators, discrete groups and von Neumann algebras. Soc. Math. Fr. Astérisque, 32–33, 43–72 (1976)
Atiyah, M.F., Bott, R.: A Lefschetz fixed point formula for elliptic operators. I., Ann. of Math. (2) 86, 374–407 (1967)
Atiyah, M.F., Hirzebruch, F.: Spin-Manifolds and Group Actions, Essays on Topology and Related Topics, Mémoires dédiés à Georges de Rham, A. Haefliger and R. Narasimhan, ed., Springer, New York, 18–28 (1970)
Atiyah, M.F., Singer, I.M.: The index of elliptic operators. III. Ann. Math. (2) 87, 546–604 (1968)
Bei, F., Diverio, S., Eyssidieux, P., Trapani, S.: Variations around Kähler hyperbolicity and Lang’s conjecture. arXiv:2204.04096
Bott, R., Taubes, C.: On the rigidity theorems of Witten. J. Am. Math. Soc. 2, 137–186 (1989)
Cao, J., Xavier, F.: Kähler parabolicity and the Euler number of compact manifolds of non-positive sectional curvature. Math. Ann. 319, 483–491 (2001)
Ceccherini-Silberstein, T., Coornaert, M.: Cellular Automata and Groups. Springer Monographs in Mathematics, Springer, Berlin (2010)
Chen, B.-L., Yang, X.: Compact Kähler manifolds homotopic to negatively curved Riemannian manifolds. Math. Ann. 370, 1477–1489 (2018)
Debarre, O.: Higher-Dimensional Algebraic Geometry. Universitext, Springer, New York (2001)
Demailly, J.-P., Paun, M.: Numerical characterization of the Kähler cone of a compact Kähler manifold. Ann. Math. (2) 159, 1247–1274 (2004)
Demailly, J.-P., Peternell, T., Schneider, M.: Compact complex manifolds with numerically effective tangent bundles. J. Algebraic Geom. 3, 295–345 (1994)
Dodziuk, J.: \(L^2\) harmonic forms rotationally symmetric Riemannian manifolds. Proc. Am. Math. Soc. 77, 395–400 (1979)
Farrell, F.T.: The signature and arithmetic genus of certain aspherical manifolds. Proc. Am. Math. Soc. 57, 165–168 (1976)
Gottlieb, D.: A certain subgroup of the fundamental group. Am. J. Math. 87, 840–856 (1965)
Gromov, M.: Kähler hyperbolicity and \(L_{2}\)-Hodge theory. J. Differ. Geom. 33, 263–292 (1991)
Hatcher, A.: Algebraic Topology. Cambridge University Press, Cambridge (2002)
Hirzebruch, F.: Topological Methods in Algebraic Geometry, 3rd edn. Springer, Berlin (1966)
Jiang, B.: Estimation of the Nielsen numbers, Acta Math. Sinica 14, 304–312 (in Chinese); translated as Chinese Math. Acta 5, 330–339 (1964)
Jiang, B.: Lectures on Nielsen fixed point theory, Contemporary Mathematics, 14. American Mathematical Society, Providence, R.I. (1983)
Jost, J., Zuo, K.: Vanishing theorems for \(L^{2}\)-cohomology on infinite coverings of compact Kähler manifolds and applications in algebraic geometry. Comm. Anal. Geom. 8, 1–30 (2000)
Kosniowski, C.: Applications of the holomorphic Lefschetz formula. Bull. Lond. Math. Soc. 2, 43–48 (1970)
Lazarsfeld, R.: Positivity in algebraic geometry. I, Ergeb. Math. Grenzgeb. (3) vol. 48, Springer, Berlin (2004)
Lazarsfeld, R.: Positivity in algebraic geometry. II, Ergeb. Math. Grenzgeb. (3) vol. 49, Springer, Berlin (2004)
Li, P.: The Hirzebruch \(\chi _y\)-genus and Poincaré polynomial revisited. Commun. Contemp. Math. 17, 1650048, 19 (2017)
Li, P.: Kähler hyperbolic manifolds and Chern number inequalities. Trans. Am. Math. Soc. 372, 6853–6868 (2019)
Li, P., Zheng, F.: Chern class inequalities on polarized manifolds and nef vector bundles. Int. Math. Res. Not. IMRN 8, 6262–6288 (2022)
Liu, K.: On elliptic genera and theta-functions. Topology 35, 617–640 (1996)
Liu, K.: On modular invariance and rigidity theorems. J. Differ. Geom. 41, 343–396 (1995)
Lück, W.: \(L^2\)-Invariants: Theory and Applications to Geometry and \(K\)-theory. A Series of Modern Surveys in Mathematics Series, Springer, Berlin (2002)
Ma, X., Marinescu, G.: Holomorphic Morse Inequalities and Bergman Kernels. Progress in Mathematics, Birkhäuser Verlag, Basel (2007)
Taubes, C.: \(S^{1}\) actions and elliptic genera. Commun. Math. Phys. 122, 455–526 (1989)
Yang, X.: Big vector bundles and complex manifolds with semi-positive tangent bundles. Math. Ann. 367, 251–282 (2017)
Yau, S.-T.: Calabi’s conjecture and some new results in algebraic geometry. Proc. Natl. Acad. Sci. USA 74, 1798–1799 (1977)
Zhang, Q.: Global holomoprhic one-forms on projective manifolds with ample canonical bundles. J. Algebraic Geom. 6, 777–787 (1997)
Zheng, F.: Complex differential geometry, AMS/IP Studies in Advanced Mathematics 18. American Mathematical Society, Providence, RI (2000)
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The author would like to express his sincere thanks to the referee for his/her very careful reading and useful suggestions, which significantly improve the presentation of this paper.
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Dedicated to Professor Boju Jiang on the occasion of his 85th birthday.
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The author was partially supported by the National Natural Science Foundation of China (Grant No. 11722109) and the Fundamental Research Funds for the Central Universities.
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Li, P. Characteristic numbers, Jiang subgroup and non-positive curvature. Math. Z. 303, 1 (2023). https://doi.org/10.1007/s00209-022-03162-w
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DOI: https://doi.org/10.1007/s00209-022-03162-w
Keywords
- Euler characteristic
- Signature
- Chern number
- \(\chi _y\)-genus
- Jiang subgroup
- Aspherical manifold
- Non-positive curvature