Isett's generic energy-profile regularity conjecture for Hölder Euler flows
Isett's generic energy-profile regularity conjecture for Hölder Euler flows
Let . Consider weak periodic solutions of the incompressible Euler equations in the class , and define their energy profile by
Generic energy-profile regularity conjecture. A generic solution with regularity at most fails to conserve energy and has an energy profile of minimal regularity. More precisely, for every , there exists a solution such that
for every , , and every open interval ; moreover, the set of all such solutions is residual in the space of weak solutions in endowed with the topology induced by the norm. This strengthens Onsager's conjecture by prescribing the sharp failure of energy-profile regularity; the source presents it as a main concern, and the parser supplies no evidence of resolution.
Sources & referencesView supporting material
Primary source
Philip Isett and Sung-Jin Oh, “On Nonperiodic Euler Flows with Hölder Regularity”, arXiv:1402.2305 (2015).
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