\beamer@endinputifotherversion {3.36pt} \beamer@sectionintoc {1}{Introduction}{2}{0}{1} \beamer@subsectionintoc {1}{1}{Of waves and jumps}{2}{0}{1} \beamer@subsectionintoc {1}{2}{Brief description of the hierarchy of free surface models}{8}{0}{1} \beamer@sectionintoc {2}{The hierarchy of layerwise models}{13}{0}{2} \beamer@subsectionintoc {2}{1}{Derivation}{13}{0}{2} \beamer@subsectionintoc {2}{2}{Dispersion relations}{24}{0}{2} \beamer@sectionintoc {3}{Entropy-satisfying numerical resolution}{26}{0}{3} \beamer@subsectionintoc {3}{1}{Numerical scheme}{26}{0}{3} \beamer@subsectionintoc {3}{2}{Numerical results}{32}{0}{3}