In this erratum first we amend the stability study of some proper biharmonic maps φα : T2 → S2 (Theorem 3.2 of [1]). We also correct the proof of a claim in Example 3.5 of [1], showing that biharmonic maps do not satisfy the classical Sampson’s maximum principle for harmonic maps.

Correction to: A general approach to equivariant biharmonic maps

Montaldo, Stefano
;
Ratto, Andrea
2018-01-01

Abstract

In this erratum first we amend the stability study of some proper biharmonic maps φα : T2 → S2 (Theorem 3.2 of [1]). We also correct the proof of a claim in Example 3.5 of [1], showing that biharmonic maps do not satisfy the classical Sampson’s maximum principle for harmonic maps.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11584/256482
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