Possible New Recursion?

I’m still thinking about these conservation laws and finding a systematic method that doesn’t rely on identifying underlying symmetries in the problem.

More specifically, I’m trying to recreate the conservation laws from Olver without using the symmetry arguments directly.  After many sign errors, I can now create all of the conservation laws.  Unfortunately, it’s not a systematic process and relies on many clever insights.

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AIMS 2018: Taipei (Day 5)

There was an interesting talk on a wave-energy extraction device given by Tian-Shiang Yang (National Cheng Kung University, Taiwan).The question considered here seeks to determine how to relate the pressure prescribed on the free surface with the movement of the side pinned walls.  These walls will of course be coupled to a mass-spring-damper system.

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