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Functions on the sphere with critical points in pairs and orthogonal geodesic chords
Giambò, Roberto, Giannoni, Fabio, Piccione, PaoloVolume:
260
Language:
english
Journal:
Journal of Differential Equations
DOI:
10.1016/j.jde.2016.02.018
Date:
June, 2016
File:
PDF, 330 KB
english, 2016