Fields of 2-planes on compact simply-connected smooth 4-manifolds

DOI10.1007/BF01450085zbMath0628.57016MaRDI QIDQ1093212

Yasuo Matsushita

Publication date: 1988

Published in: Mathematische Annalen (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/164393

zbMATH Keywords

Euler characteristicfields of 2-planes

Mathematics Subject Classification ID

Vector fields, frame fields in differential topology (57R25) Vector distributions (subbundles of the tangent bundles) (58A30)

Related Items

The Kähler-Einstein metrics on a K3 surface cannot be almost Kähler with respect to an opposite almost complex structure ⋮ Equivalence classes of fields of \(2\)-planes and two kinds of almost complex structures on compact four-dimensional manifolds ⋮ Almost Kähler-Einstein structures on 8-dimensional Walker manifolds ⋮ Counterexamples to Goldberg Conjecture with Reversed Orientation on Walker 8-Manifolds of Neutral Signature ⋮ On 4-manifolds and span-related numbers for CAT manifolds ⋮ Classification of the Weyl curvature spinors of neutral metrics in four dimensions ⋮ Fields of 2-planes and two kinds of almost complex structures on compact 4-dimensional manifolds

Cites Work

• Felder von Flächenelementen in 4-dimensionalen Mannigfaltigkeiten. (Plane element fields in 4-dimensional manifolds)
• An application of gauge theory to four dimensional topology
• Self-dual connections and the topology of smooth 4-manifolds
• Unnamed Item