Counting solutions of perturbed harmonic map equations

zbMath1092.58012MaRDI QIDQ819480

Janko Latschev, Thomas Kappeler

Publication date: 29 March 2006

Published in: L'Enseignement Mathématique. 2e Série (Search for Journal in Brave)

zbMATH Keywords

energy functionalEuler characteristicsectional curvaturehomotopy classdeterminant line bundleFredholm mapsclosed Riemannian manifoldperturbed harmonic map equationsquasilinear perturbationssemilinear perturbations

Mathematics Subject Classification ID

Differential geometric aspects of harmonic maps (53C43) Harmonic maps, etc. (58E20)

Related Items (2)

Quasi-linear elliptic differential equations for mappings of manifolds. II ⋮ A note on Morse inequalities for harmonic maps with potential and their applications

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