1 Correction to: Nonlinear Dyn https://doi.org/10.1007/s11071-022-07707-w

The article was published with incorrect equation representation of Eqs. 47 and 48. The correct representation of these equations should be noted as follows:

$$ \user2{\varphi }^{{\text{h}}} \left( {s,t} \right) = \sum\limits_{A = 1}^{ne} {N^{A} \left( s \right){\kern 1pt} {\kern 1pt} } \user2{\varphi }^{A} \left( t \right) $$
(47)
$$ {\varvec{d}}_{I}^{{\text{h}}} \left( {s,t} \right) = \sum\limits_{A = 1}^{ne} {N^{A} \left( s \right){\kern 1pt} {\kern 1pt} } {\varvec{d}}_{I}^{A} \left( t \right) $$
(48)