Energy and topology of singular unit vector fields on S\(^{3}\)

DOI10.2140/PJM.2007.231.27zbMath1153.53045OpenAlexW2041905094MaRDI QIDQ952956

Pablo M. Chacón, Giovanni da Silva Nunes

Publication date: 14 November 2008

Published in: Pacific Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: http://pjm.math.berkeley.edu/pjm/2007/231-1/p02.xhtml

zbMATH Keywords

energy of vector fieldindex of vector field

Mathematics Subject Classification ID

Vector fields, frame fields in differential topology (57R25) Differential geometric aspects of harmonic maps (53C43) Differentiable maps on manifolds (58C25)

Related Items (1)

Poincaré index and the volume functional of unit vector fields on punctured spheres

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