Harmonic two-forms in four dimensions
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- by Walter Seaman PDF
- Proc. Amer. Math. Soc. 112 (1991), 545-548 Request permission
Abstract:
Conformal invariance of middle-dimensional harmonic forms is used to improve Kato’s inequality for four-manifolds. An application to positively curved four-manifolds is given.References
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Additional Information
- © Copyright 1991 American Mathematical Society
- Journal: Proc. Amer. Math. Soc. 112 (1991), 545-548
- MSC: Primary 58G25; Secondary 53C20, 57N13
- DOI: https://doi.org/10.1090/S0002-9939-1991-1062836-0
- MathSciNet review: 1062836