Nonuniqueness of Solutions to the Euler Equations with Vorticity in a Lorentz Space

Author:

Brué EliaORCID,Colombo Maria

Abstract

AbstractFor the two dimensional Euler equations, a classical result by Yudovich states that solutions are unique in the class of bounded vorticity; it is a celebrated open problem whether this uniqueness result can be extended in other integrability spaces. We prove in this note that such uniqueness theorem fails in the class of vector fields u with uniformly bounded kinetic energy and vorticity in the Lorentz space $$L^{1, \infty }$$ L 1 , .

Funder

Università Commerciale Luigi Bocconi

Publisher

Springer Science and Business Media LLC

Subject

Mathematical Physics,Statistical and Nonlinear Physics

Reference24 articles.

1. Albritton, D., Brué, E., Colombo, M., De Lellis, C., Giri, V., Janisch, M., Kwon, H.: Instability and nonuniqueness for the $$2d$$ Euler equations in vorticity form, after m. vishik (2021)

2. Bressan, A., Shen, W.: A posteriori error estimates for self-similar solutions to the Euler equations. Discrete Contin. Dyn. Syst. 41(1), 113–130 (2021)

3. Buckmaster, T., Vicol, V.: Nonuniqueness of weak solutions to the Navier–Stokes equation. Ann. of Math. 189 (2019), no. 1, 101–144

4. Buckmaster, T., Colombo, M., Vicol, V.: Wild solutions of the Navier–Stokes equations whose singular sets in time have Hausdorff dimension strictly less than 1. J. Eur. Math. 24 (2022), no. 9, 3333–3378

5. Buckmaster, T., Masmoudi, N., Novack, M., Vicol, V.: Non-conservative $$h^{\frac{1}{2}-}$$ weak solutions of the incompressible 3D Euler equations. 01 (2021)

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3