Browsing Institut Universitari de Matemàtiques i Aplicacions de Castelló (IMAC) by Source "Math. Comput. Appl. 2020, 25, 50."

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    • openAccess   Exponential Perturbative Expansions and Coordinate Transformations 

      Arnal, A.; Casas, Fernando; Chiralt, Cristina MDPI (2020)
      We propose a unified approach for different exponential perturbation techniques used in the treatment of time-dependent quantum mechanical problems, namely the Magnus expansion, the Floquet–Magnus expansion for periodic ...