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Non-radial implosion for compressible Euler and Navier-Stokes in $\mathbb{T}^3$ and $\mathbb{R}^3$

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arxiv 2310.05325 v2 pith:DANOS4A2 submitted 2023-10-09 math.AP math-phmath.MP

classification math.APmath-phmath.MP
keywords non-radialcompressibleeulermathmathbbnavier-stokesarxivbuckmaster
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In this paper we construct smooth, non-radial solutions of the compressible Euler and Navier-Stokes equation that develop an imploding finite time singularity. Our construction is motivated by the works [Merle, Rapha\"{e}l, Rodnianski, and Szeftel, Ann. of Math., 196(2):567-778, 2022, Ann. of Math., 196(2):779-889, 2022], [Buckmaster, Cao-Labora, and G\'{o}mez-Serrano, arXiv:2208.09445, 2022], but is flexible enough to handle both periodic and non-radial initial data.

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Cited by 2 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. Full citation record

  1. Blow-up of the 3-D compressible Navier-Stokes equations for monatomic gases

    math.AP 2025-01 conditional novelty 8.0 of 10

    For gamma = 5/3, corresponding to a monatomic gas, there exist smooth initial data for which the 3-D compressible Navier-Stokes equations blow up in finite time in a self-similar implosion.

  2. Gradient catastrophes and an infinite hierarchy of H\"older cusp-singularities for 1D Euler

    math.AP 2024-12 conditional novelty 8.0 of 10

    For every integer n>=1, smooth 1D Euler data can form a pre-shock cusp with Holder exponent 1/(2n+1), and the set of such data is a codimension-(2n-2) Banach manifold in W^{2n+2,infinity}.

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