Abstract
We construct new spin and nonspin 4-manifolds with zero signature that dissolve after a connected sum with only one copy of \(S^{2} \times S^{2}\). We use these 4-manifolds to construct new examples of 4-manifolds with negative Yamabe invariant and whose universal covers have positive Yamabe invariant. In particular, these provide new spin and nonspin counterexamples to a conjecture of Rosenberg in the case of dimension four.
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Akbulut, S.: Variations on Fintushel–Stern knot surgery on 4-manifolds. Turk. J. Math. 26, 81–92 (2002)
Akhmedov, A., Hughes, M.C., Park, B.D.: Geography of simply connected nonspin symplectic 4-manifolds with positive signature. Pac. J. Math. 261, 257–282 (2013)
Akhmedov, A., Park, B.D.: New symplectic 4-manifolds with nonnegative signature. J. Gökova Geom. Topol. GGT 2, 1–13 (2008)
Akhmedov, A., Park, B.D.: Geography of simply connected spin symplectic 4-manifolds. Math. Res. Lett. 17, 483–492 (2010)
Aubin, T.: Équations différentielles non linéaires et problème de Yamabe concernant la courbure scalaire. J. Math. Pures Appl. 55, 269–296 (1976)
Auckly, D.: Families of four-dimensional manifolds that become mutually diffeomorphic after one stabilization. Topol. Appl. 127, 277–298 (2003)
Bauer, S.: A stable cohomotopy refinement of Seiberg–Witten invariants:II. Invent. Math. 155, 21–40 (2004)
Bauer, S.: Refined Seiberg–Witten invariants, Different faces of geometry, 1–46, Int. Math. Ser., vol. 3, Kluwer/Plenum, New York, 2004
Bauer, S., Furuta, M.: Stable cohomotopy refinement of Seiberg–Witten invariants. I. Invent. Math. 155, 1–19 (2004)
Bérard-Bergery, L.: Scalar Curvature and Isometry Group, Spectra of Riemannian Manifolds, 9–28. Kagai Publications, Tokyo (1983)
Freedman, M.H.: The topology of four-dimensional manifolds. J. Differential Geom. 17, 357–453 (1982)
Gompf, R.E.: Nuclei of elliptic surfaces. Topology 30, 479–511 (1991)
Gompf, R.E.: Sums of elliptic surfaces. J. Differ. Geom. 34, 93–114 (1991)
Gompf, R.E.: A new construction of symplectic manifolds. Ann. Math. 142, 527–595 (1995)
Gromov, M., Lawson, H.B.: The classification of simply connected manifolds of positive scalar curvature. Ann. Math. 111, 423–434 (1980)
Hamilton, M.J.D., Kotschick, D.: Minimality and irreducibility of symplectic four-manifolds, Int. Math. Res. Not. 2006, Art. ID 35032, 13 pp.
Hanke, B., Kotschick, D., Wehrheim, J.: Dissolving four-manifolds and positive scalar curvature. Math. Z. 245, 545–555 (2003)
Ishida, M., LeBrun, C.: Curvature, connected sums, and Seiberg–Witten theory. Commun. Anal. Geom. 11, 809–836 (2003)
Jabuka, S., Mark, T.E.: Product formulae for Ozsváth-Szabó 4-manifold invariants. Geom. Topol. 12, 1557–1651 (2008)
Kobayashi, O.: Scalar curvature of a metric with unit volume. Math. Ann. 279, 253–265 (1987)
Kwasik, S., Schultz, R.: Positive scalar curvature and periodic fundamental groups. Commun. Math. Helv. 65, 271–286 (1990)
LeBrun, C.: Four-manifolds without Einstein metrics. Math. Res. Lett. 3, 137–147 (1996)
LeBrun, C.: Kodaira dimension and the Yamabe problem. Commun. Anal. Geom. 7, 133–156 (1999)
LeBrun, C.: Ricci curvature, minimal volumes, and Seiberg–Witten theory. Invent. Math. 145, 279–316 (2001)
LeBrun, C.: Scalar curvature, covering spaces, and Seiberg–Witten theory. N. Y. J. Math. 9, 93–97 (2003)
LeBrun, C.: Four-manifolds, curvature bounds, and convex geometry, Riemannian topology and geometric structures on manifolds, 119–152, Progr. Math., vol. 271, Birkhäuser, Boston, 2009
Lee, J.M., Parker, T.: The Yamabe problem. Bull. Am. Math. Soc. 17, 37–91 (1987)
Mandelbaum, R.: Four-dimensional topology: an introduction. Bull. Am. Math. Soc. 2, 1–159 (1980)
Mandelbaum, R., Moishezon, B.: On the topology of simply connected algebraic surfaces. Trans. Am. Math. Soc. 260, 195–222 (1980)
Ozsváth, P., Szabó, Z.: Holomorphic triangle invariants and the topology of symplectic four-manifolds. Duke Math. J. 121, 1–34 (2004)
Park, B.D.: A gluing formula for the Seiberg–Witten invariant along \(T^3\). Mich. Math. J. 50, 593–611 (2002)
Park, J.: The geography of spin symplectic 4-manifolds. Math. Z. 240, 405–421 (2002)
Rosenberg, J.: \(C^{\ast }\)-algebras, positive scalar curvature, and the Novikov conjecture III. Topology 25, 319–336 (1986)
Schoen, R.: Conformal deformation of a Riemannian metric to constant scalar curvature. J. Differ. Geom. 20, 478–495 (1984)
Schoen, R.: Variational theory for the total scalar curvature functional for Riemannian metrics and related topics, Topics in calculus of variations, 120–154. Lecture Notes in Math, vol. 1365. Springer, Berlin (1989)
Schoen, R., Yau, S.-T.: On the structure of manifolds with positive scalar curvature. Manuscr. Math. 28, 159–183 (1979)
Taubes, C.H.: The Seiberg–Witten invariants and symplectic forms. Math. Res. Lett. 1, 809–822 (1994)
Taubes, C.H.: More constraints on symplectic forms from Seiberg–Witten invariants. Math. Res. Lett. 2, 9–13 (1995)
Trudinger, N.S.: Remarks concerning the conformal deformation of Riemannian structures on compact manifolds. Ann. Scuola Norm. Sup. Pisa. 22, 265–274 (1968)
Ue, M.: A remark on the exotic free actions in dimension 4. J. Math. Soc. Japan 48, 333–350 (1996)
Usher, M.: Minimality and symplectic sums, Int. Math. Res. Not. 2006, Art. ID 49857, 17 pp.
Wall, C.T.C.: Diffeomorphisms of 4-manifolds. J. Lond. Math. Soc. 39, 131–140 (1964)
Wall, C.T.C.: On simply-connected 4-manifolds. J. Lond. Math. Soc. 39, 141–149 (1964)
Wolf, J.A.: Spaces of Constant Curvature, 5th edn. Publish or Perish, Houston (1984)
Yamabe, H.: On a deformation of Riemannian structures on compact manifolds. Osaka Math. J. 12, 21–37 (1960)
Acknowledgments
Anar Akhmedov was partially supported by NSF grant DMS-1005741. Masashi Ishida was partially supported by the Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, No. 20540090. B. Doug Park was partially supported by an NSERC discovery grant.
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Akhmedov, A., Ishida, M. & Park, B.D. Dissolving 4-manifolds, covering spaces and Yamabe invariant. Ann Glob Anal Geom 47, 271–283 (2015). https://doi.org/10.1007/s10455-014-9445-x
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DOI: https://doi.org/10.1007/s10455-014-9445-x