Good

1. and the number of iterations needed to get a convergent eigenvalue have also been
derived. The numerical results for the number of iterations have agreed well with the
analytical results. The new power method can be used to select freely one solution
of an eigenvalue problem by adjusting the parameter of the functional. Therefore, the
new power method extends the application of power methods to obtain not only the
dominant eigenvalue solution but also all eigen solutions.
6. Acknowledgements
IWS is supported by University of Mataram through a PNBP Internal Research
Grant. HS is supported by Khalifa University through a Faculty Start-Up Grant (No.
8474000351/FSU-2021-011) and a Competitive Internal Rese